Emerson Rosemount 8732EM Modbus register map
Rosemount 8732EM magnetic flowmeter transmitter with Modbus communication. Table C-1 and Table C-2 of the reference manual list its registers and coils: status words, flow rate, three totalizers, diagnostic values, Smart Meter Verification results, configuration settings, device identification, variable slots and the Modbus communication parameters.
- Protocol
- Modbus RTU (RS-485)
- Defaults
- Factory settings per sections 8.2.1 and 9.2: address 1 (range 1 to 247), floating point byte order 0-1-2-3, 19200 baud, even parity, 1 stop bit, minimum response delay 10 ms (range 0 to 250 ms). Register 110 selects the float byte order, 115 the baud rate, 116 the parity and 117 the stop bits. Tables C-1 and C-2 carry a Write Protect column (Y or N). Section 6.1.1 says the hardware SECURITY switch, when ON, locks out configuration changes; the manual does not state that the column refers to that switch.
- Addresses in the manual
- 1-based register numbers (wire address is the number minus 1)
- 32 and 64-bit values
- Not stated in the manual
- Registers listed
- 310
- Checked against
- Reference manual 00809-0400-4444, Rev AC, August 2024; vendor-hosted on emerson.com
Address base. Sections 5.3 (p. 50) and 8.2.1 (p. 77) say each register is identified by its address or starting address and that, depending on the PLC, you may need to subtract 1 from the address or starting address of the register; the manual refers readers to their PLC documentation. Table C-1 numbers registers from 1 (status register 0 is register 1) and Table C-2 numbers coils from 1, so this file treats the printed numbers as one-based and records them as printed. The manual does not name the Modbus function codes. Registers are recorded in the holding area and the Table C-2 items in the coil area; if a read fails, try function 04 for the read-only registers. Floating point values and 32-bit values use two consecutive registers (for example flow rate 201 and 202), the manual's U8 items occupy one register number each, and ASCII items occupy one register per two characters (A8 is 4 registers). Several Table C-1 and chapter text entries disagree on whether an item is a register or a coil; this file follows Table C-1 and Table C-2 and notes each conflict. For example 1 in the manual (Status register 0) is address 0 on the wire.
Word order. Register 110 (floating point byte order) selects 0-1-2-3 (default, value 0), 2-3-0-1 (1), 1-0-3-2 (2) or 3-2-1-0 (3) (sections 5.3 and 8.2.1). The manual does not say how the bytes are numbered or show a worked float example, so the word order is left unspecified; read a known value to confirm. Reading register 110 shows which setting the transmitter is using.
Modbus Poll and the Modbus protocol itself count from 0. The "Wire address" column is the number to type into Modbus Poll.
Downloads
The register table has every column on this page. The blocks file imports into Modbus Poll. The template JSON holds the same blocks plus unit, scale and access for scripts.
Registers
310 registers
| Manual | Wire | Register | Type | Regs | Unit | Scale | Access | Area |
|---|---|---|---|---|---|---|---|---|
| 1 | 0 | Status register 0Status_Register_0 · Bits: bit 0 Sensor Out of Range; bit 1 Empty Pipe Condition Detected; bit 2 I/O Processor Failure; bit 3 Pulse Output, Out of Range; bit 4 Update Missed; bit 5 Output at Alarm Level; bit 6 Modbus Nonvolatile Memory Error; bit 7 Pulse Output Fixed; bit 8 EPROM Checksum Error; bit 9 NOVRAM Checksum Error; bit 10 RAM Checksum Error; bit 11 Factory NOVRAM Checksum Error; bit 12 Continuous Meter Verification Error; bit 13 PZR Output is Active; bit 14 Coil Drive Current is Zero; bit 15 Reverse Flow Rate Detected. Each bit is also readable as coil 1 to 16 (Table C-2). |
bitfield16 | 1 | 1 | R | Holding (FC03) | |
| 2 | 1 | Status register 1Status_Register_1 · Bits: bit 0 Internal Flow Simulation Test Error; bit 1 Excess Auto Zero Correction, ZR too Low; bit 2 Excess Auto Zero Correction, ZR too High; bit 3 Auto Zero attempt with Nonzero flow; bit 4 Totalizer Limit Alert 1; bit 5 Universal Trim Failure; bit 6 Flow Limit Alert 1; bit 7 Flow Limit Alert 2; bit 8 Electrode Coated Limit 1; bit 9 Electrode Coated Limit 2; bit 10 Excess Calibration Correction, GN too Low; bit 11 Excess Calibration Correction, GN too High; bit 12 Calibration Attempt Without Calibrator; bit 13 Grounding/Wiring Fault; bit 14 High Process Noise Detected; bit 15 Electronics Temperature Out of Range. Each bit is also readable as coil 17 to 32 (Table C-2). |
bitfield16 | 1 | 1 | R | Holding (FC03) | |
| 3 | 2 | Status register 2Status_Register_2 · Bits: bit 0 Digital I/O 1 Active; bit 1 Digital Output 2 Active; bit 2 Diagnostic Status Alert Active; bit 3 Modbus in Listen Only mode; bit 4 I/O Processor Comm Failure; bit 5 Coil Over Current Detected; bit 6 Sensor Electrode Saturated; bit 7 Coil Power Limit; bit 8 Electronics Failure; bit 9 Coil Resistance Error; bit 10 Coil Inductance Error; bit 11 Digital Trim Failure; bit 12 Reverse Flow Detected; bit 13 Electrode Resistance Error; bit 14 Auto Zero Failure; bit 15 Reserved for Status bit. Bits 0 to 14 are also readable as coil 33 to 47 (Table C-2). |
bitfield16 | 1 | 1 | R | Holding (FC03) | |
| 5 | 4 | Transmitter state registerTransmitter_State_Register · Bit 0 write protect code, bit 1 update in progress, bits 2 to 15 reserved. |
bitfield16 | 1 | 1 | R | Holding (FC03) | |
| 16 | 15 | Transmitter software revisionTransmitter_Software_Revision · Table C-1 gives the format as xxxx.x, for example 141 means revision 14.1, hence the 0.1 scale. |
uint16 | 1 | 0.1 | R | Holding (FC03) | |
| 17 | 16 | MODBUS module software revisionModbus_Module_Software_Revision |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 18 | 17 | Display typeDisplay_Type · No code table for this register in the manual. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 20 | 19 | Internal flow simulator value unitsInternal_Flow_Simulator_Value_Units · Unit code. The manual gives no code table for this register. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 21 | 20 | Internal flow simulator deviation unitsInternal_Flow_Simulator_Deviation_Units · Unit code. The manual gives no code table for this register. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 22 | 21 | Coil inductance deviation unitsCoil_Inductance_Deviation_Units · Unit code. The manual gives no code table for this register. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 23 | 22 | Coil inductance unitsCoil_Inductance_Units · Unit code. The manual gives no code table for this register. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 24 | 23 | Coil resistance unitsCoil_Resistance_Units · Unit code. The manual gives no code table for this register. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 25 | 24 | Electrode resistance unitsElectrode_Resistance_Units · Unit code. The manual gives no code table for this register. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 26 | 25 | Electrode coating resistance unitElectrode_Coating_Resistance_Unit · Unit code. The manual gives no code table for this register. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 27 | 26 | Empty pipe value unitsEmpty_Pipe_Value_Units · Unit code. The manual gives no code table for this register. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 28 | 27 | Electronics temperature unitsElectronics_Temperature_Units · Unit code for the electronics temperature value (register 209). The manual gives no code table for this register. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 29 | 28 | Process density unitsProcess_Density_Units · Unit code for the process density value (register 333): 92 pounds per cubic foot (lb/ft3), 94 kilograms per cubic meter (kg/m3). Section 8.4.2 (p. 98). Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 30 | 29 | Flowmeter verification test summary resultFlowmeter_Verification_Test_Summary_Result · Smart Meter Verification result code. The manual gives no code table for this register. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 31 | 30 | Coil inductance test resultCoil_Inductance_Test_Result · Smart Meter Verification result code. The manual gives no code table for this register. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 32 | 31 | Coil resistance test resultCoil_Resistance_Test_Result · Smart Meter Verification result code. The manual gives no code table for this register. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 33 | 32 | Electrode resistance test resultElectrode_Resistance_Test_Result · Smart Meter Verification result code. The manual gives no code table for this register. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 34 | 33 | Internal simulator test resultInternal_Simulator_Test_Result · Smart Meter Verification result code. The manual gives no code table for this register. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 35 | 34 | Test limits the flowmeter verification test was run againstVerification_Test_Limits · Table 9-4 (p. 119) calls register 35 Test Criteria. No code table in the manual. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 36 | 35 | Test condition of the flowmeter verification testVerification_Test_Condition_Result · No code table in the manual. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 37 | 36 | Pulse scale factor unitsPulse_Scale_Factor_Units · Unit code for the pulse scaling factor (register 327). Volume: 40 gallons, 41 liters, 42 imperial gallons, 43 cubic meters, 46 barrels (42 gallons), 112 cubic feet, 246 cubic centimeters, 247 barrels (31 gallons), 249 millions gallons. Mass: 61 kilograms, 62 metric tons, 63 pounds, 64 short tons. Other: 44 feet, 45 meters, 253 special units. Tables 8-1 to 8-3 (p. 81). Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 61 | 60 | Flow unitsFlow_Units · Table 5-1 volume: 241 barrels (31 gal)/sec, 242 barrels (31 gal)/min, 243 barrels (31 gal)/hour, 244 barrels (31 gal)/day, 132 barrels (42 gal)/sec, 133 barrels (42 gal)/min, 134 barrels (42 gal)/hour, 135 barrels (42 gal)/day, 248 cubic cm/minute, 26 cubic feet/second, 15 cubic feet/minute, 130 cubic feet/hour, 27 cubic feet/day, 28 cubic meters/second, 131 cubic meters/minute, 19 cubic meters/hour, 29 cubic meters/day, 22 gallons/second, 16 gallons/minute, 136 gallons/hour, 23 millions gallons/day, 235 gallons/day, 137 imperial gallons/sec, 18 imperial gallons/min, 30 imperial gallons/hour, 31 imperial gallons/day, 24 liters/second, 17 liters/minute, 138 liters/hour, 240 liters/day. Table 5-2 mass: 73 kilograms/second, 74 kilograms/minute, 75 kilograms/hour, 76 kilograms/day, 77 metric ton/minute, 78 metric ton/hour, 79 metric ton/day, 80 pounds/second, 81 pounds/minute, 82 pounds/hour, 83 pounds/day, 84 short tons/minute, 85 short tons/hour, 86 short tons/day. Table 5-3 other: 20 feet/second (default), 21 meters/second, 253 special units. The flow rate in register 201 is in these units. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 62 | 61 | Totalizer A unitsTotalizer_A_Units · Volume: 40 gallons, 41 liters, 42 imperial gallons, 43 cubic meters, 46 barrels (42 gallons), 112 cubic feet, 246 cubic centimeters, 247 barrels (31 gallons). Mass: 61 kilograms, 62 metric tons, 63 pounds, 64 short tons. Other: 44 feet (default), 45 meters, 253 special units. Tables 8-5 to 8-7 (pp. 86-87). Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 63 | 62 | Totalizer B unitsTotalizer_B_Units · Volume: 40 gallons, 41 liters, 42 imperial gallons, 43 cubic meters, 46 barrels (42 gallons), 112 cubic feet, 246 cubic centimeters, 247 barrels (31 gallons). Mass: 61 kilograms, 62 metric tons, 63 pounds, 64 short tons. Other: 44 feet (default), 45 meters, 253 special units. Tables 8-5 to 8-7 (pp. 86-87). Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 64 | 63 | Totalizer C unitsTotalizer_C_Units · Volume: 40 gallons, 41 liters, 42 imperial gallons, 43 cubic meters, 46 barrels (42 gallons), 112 cubic feet, 246 cubic centimeters, 247 barrels (31 gallons). Mass: 61 kilograms, 62 metric tons, 63 pounds, 64 short tons. Other: 44 feet (default), 45 meters, 253 special units. Tables 8-5 to 8-7 (pp. 86-87). Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 65 | 64 | Sensor line sizeSensor_Line_Size · 0 2 mm, 1 4 mm, 2 6 mm, 3 8 mm, 4 15 mm, 5 18 mm, 6 25 mm, 7 40 mm, 8 50 mm, 9 65 mm, 10 80 mm (default), 11 100 mm, 12 125 mm, 13 150 mm, 14 200 mm, 15 250 mm, 16 300 mm, 17 350 mm, 18 400 mm, 19 450 mm, 20 500 mm, 21 600 mm, 22 700 mm, 23 750 mm, 24 800 mm, 25 900 mm, 26 1000 mm, 27 1050 mm, 28 1100 mm, 29 1200 mm, 30 1350 mm, 31 1400 mm, 32 1500 mm, 33 1600 mm, 34 1650 mm, 35 1800 mm, 36 1950 mm (the manual also prints each size in inches). Section 5.2 (pp. 49-50). Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 66 | 65 | Electrode material codeElectrode_Material_Code · No code table for this register in the manual. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 67 | 66 | Electrode type codeElectrode_Type_Code · No code table for this register in the manual. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 68 | 67 | Transmitter tagTransmitter_Tag · Registers 68 to 71. The tag may be up to eight characters long. Manual type A8 (ASCII, 8 characters, 4 registers). |
string | 4 | 1 | RW | Holding (FC03) | |
| 72 | 71 | Flange material codeFlange_Material_Code · No code table for this register in the manual. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 73 | 72 | Flange typeFlange_Type · No code table for this register in the manual. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 74 | 73 | Liner material codeLiner_Material_Code · No code table for this register in the manual. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 75 | 74 | Base time units code for special unitsSpecial_Units_Base_Time_Code · 50 minute (default), 51 second, 52 hour, 53 day. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 76 | 75 | Base reference units code for special unitsSpecial_Units_Base_Volume_Code · Base volume unit: 40 gallons (default), 41 liters, 42 imperial gallons, 43 cubic meters, 46 barrels (42 gallons), 112 cubic feet, 246 cubic centimeters, 247 barrels (31 gallons). Table 8-8. The manual also prints mass and other base unit tables (8-9, 8-10) whose mass codes (40 to 43) differ from the mass codes used for registers 37 and 62 to 64 (61 to 64), so verify mass codes on the device. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 77 | 76 | Coil drive frequencyCoil_Drive_Frequency · 0 5 Hz (default), 1 37 Hz. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 78 | 77 | Signal processing statusSignal_Processing_Status · 0 DSP off, 1 DSP on. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 79 | 78 | Digital signal processing operating modeDigital_Signal_Processing_Operating_Mode · 0 normal mode (default), 1 filter mode. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 80 | 79 | Signal processing number of samplesSignal_Processing_Number_Of_Samples · Integer 1 to 125, default 90 samples (each second is divided into tenths). |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 81 | 80 | Flow display configurationFlow_Display_Configuration · 0 flow rate and total A (default), 1 flow rate and total B, 2 flow rate and total C. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 83 | 82 | LOI language configurationLOI_Language_Configuration · 0 English, 1 Spanish, 2 German, 3 French, 4 Portuguese. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 84 | 83 | LOI display auto lock configurationLOI_Display_Auto_Lock_Configuration · Section 8.3.3 lists the options OFF (default), 1 minute and 10 minutes but prints no register codes, and names register 100 there, which does not match Table C-1 (register 100 is Totalizer A reset configuration). No code table for this register. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 85 | 84 | Pulse output modePulse_Output_Mode · 0 pulse output with a user defined fixed pulse width (default), 1 frequency output with the pulse width set automatically to 50 percent duty cycle. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 86 | 85 | Empty pipe trigger countsEmpty_Pipe_Trigger_Counts · Limits 2 to 50, factory default 5 consecutive updates. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 87 | 86 | Flowmeter verification limit, empty pipe conditionVerification_Limit_Empty_Pipe · Factory default 5 percent, limits 1 to 10 percent. Applies to manually initiated tests only. Manual type U8, occupying one register number. |
uint16 | 1 | % | 1 | RW | Holding (FC03) |
| 88 | 87 | Flowmeter verification limit, flowing conditionVerification_Limit_Flowing · Factory default 5 percent, limits 1 to 10 percent. Applies to manually initiated tests only. Manual type U8, occupying one register number. |
uint16 | 1 | % | 1 | RW | Holding (FC03) |
| 89 | 88 | Flowmeter verification limit, no flow conditionVerification_Limit_No_Flow · Factory default 5 percent, limits 1 to 10 percent. Applies to manually initiated tests only. Manual type U8, occupying one register number. |
uint16 | 1 | % | 1 | RW | Holding (FC03) |
| 90 | 89 | Continuous meter verification test limitVerification_Limit_Continuous · Factory default 5 percent, limits 2 to 10 percent. Manual type U8, occupying one register number. |
uint16 | 1 | % | 1 | RW | Holding (FC03) |
| 91 | 90 | Discrete I/O 1 directional controlDiscrete_I_O_1_Directional_Control · 1 input (default), 2 output, 251 not available. Needs the auxiliary output suite (option code AX). Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 92 | 91 | Discrete I/O 1 input conditionDiscrete_I_O_1_Input_Condition · 0 PZR (default), 1 totalizer A reset, 2 totalizer B reset, 3 totalizer C reset, 251 not available. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 93 | 92 | Discrete I/O 1 output conditionDiscrete_I_O_1_Output_Condition · 0 reverse flow, 1 zero flow (default), 2 transmitter fault, 3 empty pipe, 4 flow limit 1, 5 flow limit 2, 6 diagnostic status alert, 7 totalizer limit 1, 251 reset all. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 96 | 95 | Discrete I/O 2 output conditionDiscrete_I_O_2_Output_Condition · 0 reverse flow, 1 zero flow (default), 2 transmitter fault, 3 empty pipe, 4 flow limit 1, 5 flow limit 2, 6 diagnostic status alert, 7 totalizer limit 1, 251 reset all. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 97 | 96 | Flow limit 1 modeFlow_Limit_1_Mode · 0 high limit (default), 1 low limit, 2 in range, 3 out of range. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 98 | 97 | Flow limit 2 modeFlow_Limit_2_Mode · 0 high limit (default), 1 low limit, 2 in range, 3 out of range. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 99 | 98 | Totalizer limit modeTotalizer_Limit_Mode · Applies to totalizer A. 0 high limit (default), 1 low limit, 2 in range, 3 out of range. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 100 | 99 | Totalizer A reset configurationTotalizer_A_Reset_Configuration · 0 not resettable, 1 resettable. Defaults: totalizer A resettable, totalizers B and C not resettable. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 102 | 101 | Totalizer B reset configurationTotalizer_B_Reset_Configuration · 0 not resettable, 1 resettable. Defaults: totalizer A resettable, totalizers B and C not resettable. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 104 | 103 | Totalizer C reset configurationTotalizer_C_Reset_Configuration · 0 not resettable, 1 resettable. Defaults: totalizer A resettable, totalizers B and C not resettable. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 101 | 100 | Totalizer A flow direction configurationTotalizer_A_Flow_Direction_Configuration · 0 net, 1 forward, 2 reverse. Default for totalizer A is net. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 103 | 102 | Totalizer B flow direction configurationTotalizer_B_Flow_Direction_Configuration · 0 net, 1 forward, 2 reverse. Default for totalizer B is forward. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 105 | 104 | Totalizer C flow direction configurationTotalizer_C_Flow_Direction_Configuration · 0 net, 1 forward, 2 reverse. Default for totalizer C is reverse. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 106 | 105 | Sensor signature selectSensor_Baseline_Component_Select · Baseline component selection: 0 all (coils and electrodes), 1 coils, 2 electrodes, 255 not initiated (default). Set before writing 1 to coil 113. Section 9.9.2 labels this a coil, Table C-1 lists it as a register. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 107 | 106 | Meter verification test scope (test input)Verification_Test_Scope · 0 all (sensor and transmitter), 1 sensor, 2 transmitter, 255 not initiated (default). Set before writing 1 to coil 112. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 108 | 107 | Meter verification test condition (test input)Verification_Test_Condition · 1 no flow with full pipe, 2 flow with full pipe, 3 empty pipe, 255 not initiated (default). Set before writing 1 to coil 112. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 109 | 108 | MODBUS device addressModbus_Device_Address · Integer 1 to 247, default 1. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 110 | 109 | Floating point byte orderFloating_Point_Byte_Order · 0 0-1-2-3 (default), 1 2-3-0-1, 2 1-0-3-2, 3 3-2-1-0. The manual does not define the byte numbering. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 111 | 110 | Minimum Modbus response delayMinimum_Modbus_Response_Delay · Integer 0 to 250 ms, default 10 ms. Do not set unless the Modbus host requires it. Manual type U8, occupying one register number. |
uint16 | 1 | ms | 1 | RW | Holding (FC03) |
| 114 | 113 | Modbus protocolModbus_Protocol_Code · No code table for this register in the manual. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 115 | 114 | Modbus baud rateModbus_Baud_Rate · 0 1200, 1 2400, 2 4800, 3 9600, 4 19200 (default), 5 38400, 6 57600, 7 115200. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 116 | 115 | Modbus parityModbus_Parity · 0 no parity, 1 odd, 2 even (default). Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 117 | 116 | Modbus stop bitsModbus_Stop_Bits · 1 one stop bit (default), 2 two stop bits. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 119 | 118 | LOI auto lock timeLOI_Auto_Lock_Time · No code table for this register in the manual. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 120 | 119 | Manufacturers device type codeManufacturers_Device_Type_Code · Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 121 | 120 | Manufacturers ID codeManufacturers_ID_Code · Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 122 | 121 | LOI backlight control configurationLOI_Backlight_Control_Configuration · 0 always off (default for low power), 1 10 seconds, 2 20 seconds, 3 30 seconds, 4 always on (default). Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 151 | 150 | Device identification numberDevice_Identification_Number · Device ID used to obtain a diagnostic license key (registers 151 and 152). Manual type U32, 2 registers (151 and 152). |
uint32 | 2 | 1 | R | Holding (FC03) | |
| 153 | 152 | Primary variable sensor serial numberPrimary_Variable_Sensor_Serial_Number · Manual type U32, 2 registers (153 and 154). |
uint32 | 2 | 1 | RW | Holding (FC03) | |
| 155 | 154 | Final assembly numberFinal_Assembly_Number · Manual type U32, 2 registers (155 and 156). |
uint32 | 2 | 1 | RW | Holding (FC03) | |
| 157 | 156 | Diagnostic license keyDiagnostic_License_Key · Section 9.3.1 names this as Modbus coil 157, 158; Table C-1 lists it as a 32-bit register at 157. Manual type U32, 2 registers (157 and 158). |
uint32 | 2 | 1 | RW | Holding (FC03) | |
| 197 | 196 | Status register 0 (second copy)Status_Register_0_Copy_197 · Same bits as register 1; Table C-1 lists the same status register again at this address. |
bitfield16 | 1 | 1 | R | Holding (FC03) | |
| 198 | 197 | Status register 1 (second copy)Status_Register_1_Copy_198 · Same bits as register 2; Table C-1 lists the same status register again at this address. |
bitfield16 | 1 | 1 | R | Holding (FC03) | |
| 199 | 198 | Status register 2 (second copy)Status_Register_2_Copy_199 · Same bits as register 3; Table C-1 lists the same status register again at this address. |
bitfield16 | 1 | 1 | R | Holding (FC03) | |
| 201 | 200 | Flow rateFlow_Rate · Flow rate in the units set by register 61. Floating point, 2 registers (201 and 202). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 203 | 202 | Totalizer A valueTotalizer_A_Value · Registers 203 and 204. Units set by register 62. Floating point, 2 registers (203 and 204). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 205 | 204 | Totalizer B valueTotalizer_B_Value · Registers 205 and 206. Units set by register 63. Floating point, 2 registers (205 and 206). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 207 | 206 | Totalizer C valueTotalizer_C_Value · Registers 207 and 208. Units set by register 64. Floating point, 2 registers (207 and 208). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 209 | 208 | Electronics temperature valueElectronics_Temperature_Value · Registers 209 and 210. Units set by register 28. The electronics temperature diagnostic alarms outside -40 to 140 degF (-40 to 60 degC). Floating point, 2 registers (209 and 210). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 211 | 210 | Line noise valueLine_Noise_Value · Registers 211 and 212. Amplitude of the 50/60 Hz line noise; the ground/wiring fault alert activates above 5 mV. Floating point, 2 registers (211 and 212). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 213 | 212 | 5 Hz signal to noise ratio valueSnr_5Hz_Value · Registers 213 and 214. High process noise alert activates when this stays below 25 for one minute in 5 Hz mode. Floating point, 2 registers (213 and 214). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 215 | 214 | 37 Hz signal to noise ratio valueSnr_37Hz_Value · Registers 215 and 216. High process noise alert activates when this stays below 25 for one minute in 37 Hz mode. Floating point, 2 registers (215 and 216). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 217 | 216 | Signal powerSignal_Power · Floating point, 2 registers (217 and 218). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 219 | 218 | Empty pipe valueEmpty_Pipe_Value · Registers 219 and 220. Unitless number. Floating point, 2 registers (219 and 220). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 221 | 220 | Electrode coating valueElectrode_Coating_Value · Registers 221 and 222. Floating point, 2 registers (221 and 222). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 223 | 222 | Internal flow simulator percent deviation, continuous meter verificationInternal_Flow_Simulator_Percent_Deviation_Continuous_Meter_Verification · Registers 223 and 224. Floating point, 2 registers (223 and 224). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 225 | 224 | Electrode resistance value, continuous meter verificationElectrode_Resistance_Value_Continuous_Meter_Verification · Registers 225 and 226. Floating point, 2 registers (225 and 226). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 227 | 226 | Coil resistance value, continuous meter verificationCoil_Resistance_Value_Continuous_Meter_Verification · Registers 227 and 228. Floating point, 2 registers (227 and 228). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 229 | 228 | Coil inductance value, continuous meter verificationCoil_Inductance_Value_Continuous_Meter_Verification · Registers 229 and 230. Floating point, 2 registers (229 and 230). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 231 | 230 | Coil inductance deviation, continuous meter verificationCoil_Inductance_Deviation_Continuous_Meter_Verification · Registers 231 and 232 (sensor calibration deviation in Table 9-5). Floating point, 2 registers (231 and 232). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 233 | 232 | Pulse output valuePulse_Output_Value · Floating point, 2 registers (233 and 234). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 235 | 234 | Internal flow simulator value, continuous meter verificationInternal_Flow_Simulator_Value_Continuous_Meter_Verification · Registers 235 and 236 (actual velocity). Floating point, 2 registers (235 and 236). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 237 | 236 | Coil currentCoil_Current · Floating point, 2 registers (237 and 238). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 261 | 260 | Primary variable lower sensor limitPrimary_Variable_Lower_Sensor_Limit · Floating point, 2 registers (261 and 262). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 263 | 262 | Primary variable upper sensor limitPrimary_Variable_Upper_Sensor_Limit · Floating point, 2 registers (263 and 264). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 267 | 266 | Internal flow simulator reference valueInternal_Flow_Simulator_Reference_Value · Registers 267 and 268 (simulated velocity). Floating point, 2 registers (267 and 268). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 269 | 268 | Internal flow simulator value, manual meter verificationInternal_Flow_Simulator_Value_Manual_Meter_Verification · Registers 269 and 270 (actual velocity). Floating point, 2 registers (269 and 270). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 271 | 270 | Internal flow simulator deviation, manual meter verificationInternal_Flow_Simulator_Deviation_Manual_Meter_Verification · Registers 271 and 272. Floating point, 2 registers (271 and 272). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 273 | 272 | Coil inductance deviation, manual meter verificationCoil_Inductance_Deviation_Manual_Meter_Verification · Registers 273 and 274 (sensor calibration deviation). Floating point, 2 registers (273 and 274). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 275 | 274 | Coil inductance value, manual meter verificationCoil_Inductance_Value_Manual_Meter_Verification · Registers 275 and 276. Floating point, 2 registers (275 and 276). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 277 | 276 | Coil resistance value, manual meter verificationCoil_Resistance_Value_Manual_Meter_Verification · Registers 277 and 278. Floating point, 2 registers (277 and 278). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 279 | 278 | Electrode resistance value, manual meter verificationElectrode_Resistance_Value_Manual_Meter_Verification · Registers 279 and 280. Floating point, 2 registers (279 and 280). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 281 | 280 | Electrode coating max resistance valueElectrode_Coating_Max_Resistance_Value · Registers 281 and 282. Maximum coating value since the last reset (coil 115). Floating point, 2 registers (281 and 282). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 283 | 282 | Auto zero offsetAuto_Zero_Offset · Floating point, 2 registers (283 and 284). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 285 | 284 | Coil inductance signature valueCoil_Inductance_Signature_Value · Registers 285 and 286. Sensor baseline value. Floating point, 2 registers (285 and 286). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 287 | 286 | Coil resistance signature valueCoil_Resistance_Signature_Value · Registers 287 and 288. Sensor baseline value. Floating point, 2 registers (287 and 288). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 289 | 288 | Electrode resistance signature valueElectrode_Resistance_Signature_Value · Registers 289 and 290. Sensor baseline value. Floating point, 2 registers (289 and 290). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 321 | 320 | Flow damping valueFlow_Damping_Value · Primary variable damping, response time in seconds. Floating point, 2 registers (321 and 322). |
float32 | 2 | s | 1 | RW | Holding (FC03) |
| 323 | 322 | Conversion factor for special unitsConversion_Factor_For_Special_Units · Registers 323 and 324. Number of base units in the new special unit. Floating point, 2 registers (323 and 324). |
float32 | 2 | 1 | RW | Holding (FC03) | |
| 325 | 324 | Low flow cutoff valueLow_Flow_Cutoff_Value · Registers 325 and 326. Same units as the primary variable (flow units) and cannot be changed. Floating point, 2 registers (325 and 326). |
float32 | 2 | 1 | RW | Holding (FC03) | |
| 327 | 326 | Pulse scaling factorPulse_Scaling_Factor · Registers 327 and 328. Unit set by register 37. Floating point, 2 registers (327 and 328). |
float32 | 2 | 1 | RW | Holding (FC03) | |
| 329 | 328 | Pulse output widthPulse_Output_Width · Registers 329 and 330. Factory default 0.5 ms; accepted values 0.1 ms to 650 ms. Floating point, 2 registers (329 and 330). |
float32 | 2 | ms | 1 | RW | Holding (FC03) |
| 331 | 330 | Universal flow rateUniversal_Flow_Rate · Registers 331 and 332. Written with the actual flow rate before universal trim (coil 111); returns to 0 when the trim completes. Floating point, 2 registers (331 and 332). |
float32 | 2 | 1 | RW | Holding (FC03) | |
| 333 | 332 | Process density valueProcess_Density_Value · Registers 333 and 334. Units set by register 29. Floating point, 2 registers (333 and 334). |
float32 | 2 | 1 | RW | Holding (FC03) | |
| 335 | 334 | Empty pipe trigger levelEmpty_Pipe_Trigger_Level · Registers 335 and 336. Limits 3 to 2000, factory default 100. Floating point, 2 registers (335 and 336). |
float32 | 2 | 1 | RW | Holding (FC03) | |
| 337 | 336 | Flow limit 1 high valueFlow_Limit_1_High_Value · Registers 337 and 338. Floating point, 2 registers (337 and 338). |
float32 | 2 | 1 | RW | Holding (FC03) | |
| 339 | 338 | Flow limit 1 low valueFlow_Limit_1_Low_Value · Registers 339 and 340. Floating point, 2 registers (339 and 340). |
float32 | 2 | 1 | RW | Holding (FC03) | |
| 341 | 340 | Flow limit 2 high valueFlow_Limit_2_High_Value · Registers 341 and 342. Floating point, 2 registers (341 and 342). |
float32 | 2 | 1 | RW | Holding (FC03) | |
| 343 | 342 | Flow limit 2 low valueFlow_Limit_2_Low_Value · Registers 343 and 344. Floating point, 2 registers (343 and 344). |
float32 | 2 | 1 | RW | Holding (FC03) | |
| 345 | 344 | Flow limit hysteresisFlow_Limit_Hysteresis · Registers 345 and 346. Shared by flow limits 1 and 2. Floating point, 2 registers (345 and 346). |
float32 | 2 | 1 | RW | Holding (FC03) | |
| 347 | 346 | Totalizer high limit valueTotalizer_High_Limit_Value · Registers 347 and 348. Applies to totalizer A. Floating point, 2 registers (347 and 348). |
float32 | 2 | 1 | RW | Holding (FC03) | |
| 349 | 348 | Totalizer low limit valueTotalizer_Low_Limit_Value · Registers 349 and 350. Applies to the net total. Floating point, 2 registers (349 and 350). |
float32 | 2 | 1 | RW | Holding (FC03) | |
| 351 | 350 | Totalizer hysteresis limitTotalizer_Hysteresis_Limit · Registers 351 and 352. Floating point, 2 registers (351 and 352). |
float32 | 2 | 1 | RW | Holding (FC03) | |
| 353 | 352 | Electrode coating threshold level 1Electrode_Coating_Threshold_Level_1 · Registers 353 and 354. Factory default 1000 kOhm. Floating point, 2 registers (353 and 354). |
float32 | 2 | kOhm | 1 | RW | Holding (FC03) |
| 355 | 354 | Electrode coating threshold level 2Electrode_Coating_Threshold_Level_2 · Registers 355 and 356. Factory default 2000 kOhm. Floating point, 2 registers (355 and 356). |
float32 | 2 | kOhm | 1 | RW | Holding (FC03) |
| 359 | 358 | Fixed pulse output valueFixed_Pulse_Output_Value · Write 0 to clear. Floating point, 2 registers (359 and 360). |
float32 | 2 | 1 | RW | Holding (FC03) | |
| 361 | 360 | Signal processing percent limitSignal_Processing_Percent_Limit · Registers 361 and 362. Tolerance band around the running average, integer 0 to 100 percent, default 2 percent. Floating point, 2 registers (361 and 362). |
float32 | 2 | % | 1 | RW | Holding (FC03) |
| 363 | 362 | Signal processing time limitSignal_Processing_Time_Limit · Registers 363 and 364. Value between 0.6 and 256 s, default 2 s. Floating point, 2 registers (363 and 364). |
float32 | 2 | s | 1 | RW | Holding (FC03) |
| 409 | 408 | Special flow rate unitSpecial_Flow_Rate_Unit · Registers 409 and 410. Four characters, for example AF/D. Manual type A4 (ASCII, 4 characters, 2 registers). |
string | 2 | 1 | RW | Holding (FC03) | |
| 411 | 410 | Special volume unitSpecial_Volume_Unit · Registers 411 and 412. Four characters. Manual type A4 (ASCII, 4 characters, 2 registers). |
string | 2 | 1 | RW | Holding (FC03) | |
| 413 | 412 | Sensor calibration numberSensor_Calibration_Number · Registers 413 to 420. The 16-digit calibration number on the sensor tag. Manual type A16 (ASCII, 16 characters, 8 registers). |
string | 8 | 1 | RW | Holding (FC03) | |
| 421 | 420 | Long tagLong_Tag · Manual type A32 (ASCII, 32 characters, 16 registers). |
string | 16 | 1 | RW | Holding (FC03) | |
| 437 | 436 | MessageMessage · Manual type A32 (ASCII, 32 characters, 16 registers). |
string | 16 | 1 | RW | Holding (FC03) | |
| 453 | 452 | Flow tube tagFlow_Tube_Tag · Manual type A8 (ASCII, 8 characters, 4 registers). |
string | 4 | 1 | RW | Holding (FC03) | |
| 457 | 456 | DescriptorDescriptor · Manual type A16 (ASCII, 16 characters, 8 registers). |
string | 8 | 1 | RW | Holding (FC03) | |
| 651 | 650 | Slot 0 transmitter variable indexSlot_0_Transmitter_Variable_Index · Variable index codes: 0 flow rate, 1 pulse output frequency, 2 totalizer A, 3 totalizer B, 4 totalizer C, 5 electronics temperature, 6 line noise, 7 5 Hz signal to noise ratio, 8 37 Hz signal to noise ratio, 9 signal power, 10 empty pipe value, 11 continuous internal flow simulator test deviation, 12 electrode coating value, 13 continuous electrode resistance value, 14 continuous coil resistance value, 15 continuous coil inductance value, 16 continuous coil inductance deviation value. Slots 0 to 9 can be configured through the LOI, ProLink III or a Modbus tool; slots 10 to 29 only through ProLink III or a Modbus tool. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 652 | 651 | Slot 1 transmitter variable indexSlot_1_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 653 | 652 | Slot 2 transmitter variable indexSlot_2_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 654 | 653 | Slot 3 transmitter variable indexSlot_3_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 655 | 654 | Slot 4 transmitter variable indexSlot_4_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 656 | 655 | Slot 5 transmitter variable indexSlot_5_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 657 | 656 | Slot 6 transmitter variable indexSlot_6_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 658 | 657 | Slot 7 transmitter variable indexSlot_7_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 659 | 658 | Slot 8 transmitter variable indexSlot_8_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 660 | 659 | Slot 9 transmitter variable indexSlot_9_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 661 | 660 | Slot 10 transmitter variable indexSlot_10_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 662 | 661 | Slot 11 transmitter variable indexSlot_11_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 663 | 662 | Slot 12 transmitter variable indexSlot_12_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 664 | 663 | Slot 13 transmitter variable indexSlot_13_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 665 | 664 | Slot 14 transmitter variable indexSlot_14_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 666 | 665 | Slot 15 transmitter variable indexSlot_15_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 667 | 666 | Slot 16 transmitter variable indexSlot_16_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 668 | 667 | Slot 17 transmitter variable indexSlot_17_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 669 | 668 | Slot 18 transmitter variable indexSlot_18_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 670 | 669 | Slot 19 transmitter variable indexSlot_19_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 671 | 670 | Slot 20 transmitter variable indexSlot_20_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 672 | 671 | Slot 21 transmitter variable indexSlot_21_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 673 | 672 | Slot 22 transmitter variable indexSlot_22_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 674 | 673 | Slot 23 transmitter variable indexSlot_23_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 675 | 674 | Slot 24 transmitter variable indexSlot_24_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 676 | 675 | Slot 25 transmitter variable indexSlot_25_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 677 | 676 | Slot 26 transmitter variable indexSlot_26_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 678 | 677 | Slot 27 transmitter variable indexSlot_27_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 679 | 678 | Slot 28 transmitter variable indexSlot_28_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 680 | 679 | Slot 29 transmitter variable indexSlot_29_Transmitter_Variable_Index · Same variable index codes as slot 0. Manual type U8, occupying one register number. |
uint16 | 1 | 1 | RW | Holding (FC03) | |
| 687 | 686 | Status register 0 (third copy)Status_Register_0_Copy_687 · Same bits as register 1; Table C-1 lists the same status register again at this address. |
bitfield16 | 1 | 1 | R | Holding (FC03) | |
| 688 | 687 | Status register 1 (third copy)Status_Register_1_Copy_688 · Same bits as register 2; Table C-1 lists the same status register again at this address. |
bitfield16 | 1 | 1 | R | Holding (FC03) | |
| 689 | 688 | Status register 2 (third copy)Status_Register_2_Copy_689 · Same bits as register 3; Table C-1 lists the same status register again at this address. |
bitfield16 | 1 | 1 | R | Holding (FC03) | |
| 691 | 690 | Slot 0 transmitter variableSlot_0_Transmitter_Variable · Registers 691 and 692. Value of the variable selected for slot 0 by register 651. Floating point, 2 registers (691 and 692). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 693 | 692 | Slot 1 transmitter variableSlot_1_Transmitter_Variable · Registers 693 and 694. Value of the variable selected for slot 1 by register 652. Floating point, 2 registers (693 and 694). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 695 | 694 | Slot 2 transmitter variableSlot_2_Transmitter_Variable · Registers 695 and 696. Value of the variable selected for slot 2 by register 653. Floating point, 2 registers (695 and 696). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 697 | 696 | Slot 3 transmitter variableSlot_3_Transmitter_Variable · Registers 697 and 698. Value of the variable selected for slot 3 by register 654. Floating point, 2 registers (697 and 698). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 699 | 698 | Slot 4 transmitter variableSlot_4_Transmitter_Variable · Registers 699 and 700. Value of the variable selected for slot 4 by register 655. Floating point, 2 registers (699 and 700). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 701 | 700 | Slot 5 transmitter variableSlot_5_Transmitter_Variable · Registers 701 and 702. Value of the variable selected for slot 5 by register 656. Floating point, 2 registers (701 and 702). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 703 | 702 | Slot 6 transmitter variableSlot_6_Transmitter_Variable · Registers 703 and 704. Value of the variable selected for slot 6 by register 657. Floating point, 2 registers (703 and 704). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 705 | 704 | Slot 7 transmitter variableSlot_7_Transmitter_Variable · Registers 705 and 706. Value of the variable selected for slot 7 by register 658. Floating point, 2 registers (705 and 706). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 707 | 706 | Slot 8 transmitter variableSlot_8_Transmitter_Variable · Registers 707 and 708. Value of the variable selected for slot 8 by register 659. Floating point, 2 registers (707 and 708). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 709 | 708 | Slot 9 transmitter variableSlot_9_Transmitter_Variable · Registers 709 and 710. Value of the variable selected for slot 9 by register 660. Floating point, 2 registers (709 and 710). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 711 | 710 | Slot 10 transmitter variableSlot_10_Transmitter_Variable · Registers 711 and 712. Value of the variable selected for slot 10 by register 661. Floating point, 2 registers (711 and 712). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 713 | 712 | Slot 11 transmitter variableSlot_11_Transmitter_Variable · Registers 713 and 714. Value of the variable selected for slot 11 by register 662. Floating point, 2 registers (713 and 714). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 715 | 714 | Slot 12 transmitter variableSlot_12_Transmitter_Variable · Registers 715 and 716. Value of the variable selected for slot 12 by register 663. Floating point, 2 registers (715 and 716). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 717 | 716 | Slot 13 transmitter variableSlot_13_Transmitter_Variable · Registers 717 and 718. Value of the variable selected for slot 13 by register 664. Floating point, 2 registers (717 and 718). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 719 | 718 | Slot 14 transmitter variableSlot_14_Transmitter_Variable · Registers 719 and 720. Value of the variable selected for slot 14 by register 665. Floating point, 2 registers (719 and 720). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 721 | 720 | Slot 15 transmitter variableSlot_15_Transmitter_Variable · Registers 721 and 722. Value of the variable selected for slot 15 by register 666. Floating point, 2 registers (721 and 722). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 723 | 722 | Slot 16 transmitter variableSlot_16_Transmitter_Variable · Registers 723 and 724. Value of the variable selected for slot 16 by register 667. Floating point, 2 registers (723 and 724). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 725 | 724 | Slot 17 transmitter variableSlot_17_Transmitter_Variable · Registers 725 and 726. Value of the variable selected for slot 17 by register 668. Floating point, 2 registers (725 and 726). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 727 | 726 | Slot 18 transmitter variableSlot_18_Transmitter_Variable · Registers 727 and 728. Value of the variable selected for slot 18 by register 669. Floating point, 2 registers (727 and 728). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 729 | 728 | Slot 19 transmitter variableSlot_19_Transmitter_Variable · Registers 729 and 730. Value of the variable selected for slot 19 by register 670. Floating point, 2 registers (729 and 730). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 731 | 730 | Slot 20 transmitter variableSlot_20_Transmitter_Variable · Registers 731 and 732. Value of the variable selected for slot 20 by register 671. Floating point, 2 registers (731 and 732). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 733 | 732 | Slot 21 transmitter variableSlot_21_Transmitter_Variable · Registers 733 and 734. Value of the variable selected for slot 21 by register 672. Floating point, 2 registers (733 and 734). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 735 | 734 | Slot 22 transmitter variableSlot_22_Transmitter_Variable · Registers 735 and 736. Value of the variable selected for slot 22 by register 673. Floating point, 2 registers (735 and 736). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 737 | 736 | Slot 23 transmitter variableSlot_23_Transmitter_Variable · Registers 737 and 738. Value of the variable selected for slot 23 by register 674. Floating point, 2 registers (737 and 738). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 739 | 738 | Slot 24 transmitter variableSlot_24_Transmitter_Variable · Registers 739 and 740. Value of the variable selected for slot 24 by register 675. Floating point, 2 registers (739 and 740). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 741 | 740 | Slot 25 transmitter variableSlot_25_Transmitter_Variable · Registers 741 and 742. Value of the variable selected for slot 25 by register 676. Floating point, 2 registers (741 and 742). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 743 | 742 | Slot 26 transmitter variableSlot_26_Transmitter_Variable · Registers 743 and 744. Value of the variable selected for slot 26 by register 677. Floating point, 2 registers (743 and 744). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 745 | 744 | Slot 27 transmitter variableSlot_27_Transmitter_Variable · Registers 745 and 746. Value of the variable selected for slot 27 by register 678. Floating point, 2 registers (745 and 746). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 747 | 746 | Slot 28 transmitter variableSlot_28_Transmitter_Variable · Registers 747 and 748. Value of the variable selected for slot 28 by register 679. Floating point, 2 registers (747 and 748). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 749 | 748 | Slot 29 transmitter variableSlot_29_Transmitter_Variable · Registers 749 and 750. Value of the variable selected for slot 29 by register 680. Floating point, 2 registers (749 and 750). |
float32 | 2 | 1 | R | Holding (FC03) | |
| 1137 | 1136 | Attached core software revisionAttached_Core_Software_Revision |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 1138 | 1137 | Board typeBoard_Type · Table C-1 refers to a board type codes table, which could not be located in this manual. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 1162 | 1161 | Device type code for attached coreDevice_Type_Code_For_Attached_Core · Manual type U8, occupying one register number. |
uint16 | 1 | 1 | R | Holding (FC03) | |
| 1 | 0 | Sensor Out of RangeCoil_Sensor_Out_Of_Range · Same condition as bit 0 of register 1. |
bool | 1 | 1 | R | Coil (FC01) | |
| 2 | 1 | Empty Pipe Condition DetectedCoil_Empty_Pipe_Condition_Detected · Same condition as bit 1 of register 1. |
bool | 1 | 1 | R | Coil (FC01) | |
| 3 | 2 | I/O Processor FailureCoil_I_O_Processor_Failure · Same condition as bit 2 of register 1. |
bool | 1 | 1 | R | Coil (FC01) | |
| 4 | 3 | Pulse Output, Out of RangeCoil_Pulse_Output_Out_Of_Range · Same condition as bit 3 of register 1. |
bool | 1 | 1 | R | Coil (FC01) | |
| 5 | 4 | Update MissedCoil_Update_Missed · Same condition as bit 4 of register 1. |
bool | 1 | 1 | R | Coil (FC01) | |
| 6 | 5 | Output at Alarm LevelCoil_Output_At_Alarm_Level · Same condition as bit 5 of register 1. |
bool | 1 | 1 | R | Coil (FC01) | |
| 7 | 6 | Modbus Nonvolatile Memory ErrorCoil_Modbus_Nonvolatile_Memory_Error · Same condition as bit 6 of register 1. |
bool | 1 | 1 | R | Coil (FC01) | |
| 8 | 7 | Pulse Output FixedCoil_Pulse_Output_Fixed · Same condition as bit 7 of register 1. |
bool | 1 | 1 | R | Coil (FC01) | |
| 9 | 8 | EPROM Checksum ErrorCoil_EPROM_Checksum_Error · Same condition as bit 8 of register 1. |
bool | 1 | 1 | R | Coil (FC01) | |
| 10 | 9 | NOVRAM Checksum ErrorCoil_NOVRAM_Checksum_Error · Same condition as bit 9 of register 1. |
bool | 1 | 1 | R | Coil (FC01) | |
| 11 | 10 | RAM Checksum ErrorCoil_RAM_Checksum_Error · Same condition as bit 10 of register 1. |
bool | 1 | 1 | R | Coil (FC01) | |
| 12 | 11 | Factory NOVRAM Checksum ErrorCoil_Factory_NOVRAM_Checksum_Error · Same condition as bit 11 of register 1. |
bool | 1 | 1 | R | Coil (FC01) | |
| 13 | 12 | Continuous Meter Verification ErrorCoil_Continuous_Meter_Verification_Error · Same condition as bit 12 of register 1. |
bool | 1 | 1 | R | Coil (FC01) | |
| 14 | 13 | PZR Output is ActiveCoil_PZR_Output_Is_Active · Same condition as bit 13 of register 1. |
bool | 1 | 1 | R | Coil (FC01) | |
| 15 | 14 | Coil Drive Current is ZeroCoil_Coil_Drive_Current_Is_Zero · Same condition as bit 14 of register 1. |
bool | 1 | 1 | R | Coil (FC01) | |
| 16 | 15 | Reverse Flow Rate DetectedCoil_Reverse_Flow_Rate_Detected · Same condition as bit 15 of register 1. |
bool | 1 | 1 | R | Coil (FC01) | |
| 17 | 16 | Internal Flow Simulation Test ErrorCoil_Internal_Flow_Simulation_Test_Error · Same condition as bit 0 of register 2. |
bool | 1 | 1 | R | Coil (FC01) | |
| 18 | 17 | Excess Auto Zero Correction, ZR too LowCoil_Excess_Auto_Zero_Correction_ZR_Too_Low · Same condition as bit 1 of register 2. |
bool | 1 | 1 | R | Coil (FC01) | |
| 19 | 18 | Excess Auto Zero Correction, ZR too HighCoil_Excess_Auto_Zero_Correction_ZR_Too_High · Same condition as bit 2 of register 2. |
bool | 1 | 1 | R | Coil (FC01) | |
| 20 | 19 | Auto Zero attempt with Nonzero flowCoil_Auto_Zero_Attempt_With_Nonzero_Flow · Same condition as bit 3 of register 2. |
bool | 1 | 1 | R | Coil (FC01) | |
| 21 | 20 | Totalizer Limit Alert 1Coil_Totalizer_Limit_Alert_1 · Same condition as bit 4 of register 2. |
bool | 1 | 1 | R | Coil (FC01) | |
| 22 | 21 | Universal Trim FailureCoil_Universal_Trim_Failure · Same condition as bit 5 of register 2. |
bool | 1 | 1 | R | Coil (FC01) | |
| 23 | 22 | Flow Limit Alert 1Coil_Flow_Limit_Alert_1 · Same condition as bit 6 of register 2. |
bool | 1 | 1 | R | Coil (FC01) | |
| 24 | 23 | Flow Limit Alert 2Coil_Flow_Limit_Alert_2 · Same condition as bit 7 of register 2. |
bool | 1 | 1 | R | Coil (FC01) | |
| 25 | 24 | Electrode Coated Limit 1Coil_Electrode_Coated_Limit_1 · Same condition as bit 8 of register 2. |
bool | 1 | 1 | R | Coil (FC01) | |
| 26 | 25 | Electrode Coated Limit 2Coil_Electrode_Coated_Limit_2 · Same condition as bit 9 of register 2. |
bool | 1 | 1 | R | Coil (FC01) | |
| 27 | 26 | Excess Calibration Correction, GN too LowCoil_Excess_Calibration_Correction_GN_Too_Low · Same condition as bit 10 of register 2. |
bool | 1 | 1 | R | Coil (FC01) | |
| 28 | 27 | Excess Calibration Correction, GN too HighCoil_Excess_Calibration_Correction_GN_Too_High · Same condition as bit 11 of register 2. |
bool | 1 | 1 | R | Coil (FC01) | |
| 29 | 28 | Calibration Attempt Without CalibratorCoil_Calibration_Attempt_Without_Calibrator · Same condition as bit 12 of register 2. |
bool | 1 | 1 | R | Coil (FC01) | |
| 30 | 29 | Grounding/Wiring FaultCoil_Grounding_Wiring_Fault · Same condition as bit 13 of register 2. |
bool | 1 | 1 | R | Coil (FC01) | |
| 31 | 30 | High Process Noise DetectedCoil_High_Process_Noise_Detected · Same condition as bit 14 of register 2. |
bool | 1 | 1 | R | Coil (FC01) | |
| 32 | 31 | Electronics Temperature Out of RangeCoil_Electronics_Temperature_Out_Of_Range · Same condition as bit 15 of register 2. |
bool | 1 | 1 | R | Coil (FC01) | |
| 33 | 32 | Digital I/O 1 ActiveCoil_Digital_I_O_1_Active · Same condition as bit 0 of register 3. |
bool | 1 | 1 | R | Coil (FC01) | |
| 34 | 33 | Digital Output 2 ActiveCoil_Digital_Output_2_Active · Same condition as bit 1 of register 3. |
bool | 1 | 1 | R | Coil (FC01) | |
| 35 | 34 | Diagnostic Status Alert ActiveCoil_Diagnostic_Status_Alert_Active · Same condition as bit 2 of register 3. |
bool | 1 | 1 | R | Coil (FC01) | |
| 36 | 35 | Modbus in Listen Only modeCoil_Modbus_In_Listen_Only_Mode · Same condition as bit 3 of register 3. |
bool | 1 | 1 | R | Coil (FC01) | |
| 37 | 36 | I/O Processor Comm FailureCoil_I_O_Processor_Comm_Failure · Same condition as bit 4 of register 3. |
bool | 1 | 1 | R | Coil (FC01) | |
| 38 | 37 | Coil Over Current DetectedCoil_Coil_Over_Current_Detected · Same condition as bit 5 of register 3. |
bool | 1 | 1 | R | Coil (FC01) | |
| 39 | 38 | Sensor Electrode SaturatedCoil_Sensor_Electrode_Saturated · Same condition as bit 6 of register 3. |
bool | 1 | 1 | R | Coil (FC01) | |
| 40 | 39 | Coil Power LimitCoil_Coil_Power_Limit · Same condition as bit 7 of register 3. |
bool | 1 | 1 | R | Coil (FC01) | |
| 41 | 40 | Electronics FailureCoil_Electronics_Failure · Same condition as bit 8 of register 3. |
bool | 1 | 1 | R | Coil (FC01) | |
| 42 | 41 | Coil Resistance ErrorCoil_Coil_Resistance_Error · Same condition as bit 9 of register 3. |
bool | 1 | 1 | R | Coil (FC01) | |
| 43 | 42 | Coil Inductance ErrorCoil_Coil_Inductance_Error · Same condition as bit 10 of register 3. |
bool | 1 | 1 | R | Coil (FC01) | |
| 44 | 43 | Digital Trim FailureCoil_Digital_Trim_Failure · Same condition as bit 11 of register 3. |
bool | 1 | 1 | R | Coil (FC01) | |
| 45 | 44 | Reverse Flow DetectedCoil_Reverse_Flow_Detected · Same condition as bit 12 of register 3. |
bool | 1 | 1 | R | Coil (FC01) | |
| 46 | 45 | Electrode Resistance ErrorCoil_Electrode_Resistance_Error · Same condition as bit 13 of register 3. |
bool | 1 | 1 | R | Coil (FC01) | |
| 47 | 46 | Auto Zero FailureCoil_Auto_Zero_Failure · Same condition as bit 14 of register 3. |
bool | 1 | 1 | R | Coil (FC01) | |
| 65 | 64 | Write protect switch stateCoil_Write_Protect_Switch_State |
bool | 1 | 1 | R | Coil (FC01) | |
| 66 | 65 | Update in progressCoil_Update_In_Progress |
bool | 1 | 1 | R | Coil (FC01) | |
| 67 | 66 | License status, high process noiseCoil_License_Status_High_Process_Noise |
bool | 1 | 1 | R | Coil (FC01) | |
| 68 | 67 | License status, grounding/wiringCoil_License_Status_Grounding_Wiring |
bool | 1 | 1 | R | Coil (FC01) | |
| 69 | 68 | License status, digital I/OCoil_License_Status_Digital_I_O |
bool | 1 | 1 | R | Coil (FC01) | |
| 70 | 69 | License status, meter verificationCoil_License_Status_Meter_Verification |
bool | 1 | 1 | R | Coil (FC01) | |
| 71 | 70 | License status, electrode coatingCoil_License_Status_Electrode_Coating |
bool | 1 | 1 | R | Coil (FC01) | |
| 97 | 96 | Enable/Disable flow limit alert 1Coil_Enable_Disable_Flow_Limit_Alert_1 · 0 off (default), 1 on. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 98 | 97 | Enable/Disable flow limit alert 2Coil_Enable_Disable_Flow_Limit_Alert_2 · 0 off (default), 1 on. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 99 | 98 | Enable/Disable reverse flowCoil_Enable_Disable_Reverse_Flow · 0 reverse flow disabled (default), 1 enabled. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 100 | 99 | Lock/Unlock LOICoil_Lock_Unlock_LOI · 0 LOI display lock off (default), 1 on (section 8.3.3). |
bool | 1 | 1 | RW | Coil (FC01) | |
| 101 | 100 | Start/Stop all totalizersCoil_Start_Stop_All_Totalizers · 1 start all totalizers, 0 stop all totalizers. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 103 | 102 | Reset all totalsCoil_Reset_All_Totals · 1 reset all totalizers. Individual totalizers configured as non-resettable or write protected are not affected. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 104 | 103 | Reset totalizer ACoil_Reset_Totalizer_A · 0 run, 1 reset. Requires totalizer A to be configured as resettable (register 100). |
bool | 1 | 1 | RW | Coil (FC01) | |
| 105 | 104 | Reset totalizer BCoil_Reset_Totalizer_B · 0 run, 1 reset. Requires totalizer B to be configured as resettable (register 102). |
bool | 1 | 1 | RW | Coil (FC01) | |
| 106 | 105 | Reset totalizer CCoil_Reset_Totalizer_C · 0 run, 1 reset. Requires totalizer C to be configured as resettable (register 104). |
bool | 1 | 1 | RW | Coil (FC01) | |
| 107 | 106 | Enable/Disable totalizer limit alertCoil_Enable_Disable_Totalizer_Limit_Alert · 0 off (default), 1 on. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 108 | 107 | Perform transmitter self testCoil_Perform_Transmitter_Self_Test · Command coil; the manual gives no value table for this coil. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 109 | 108 | Perform electronics trimCoil_Perform_Electronics_Trim · 0 normal operating mode, 1 perform trim. Section 11.6.1 (p. 136) calls this the digital trim and requires a Rosemount 8714D Calibration Standard. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 110 | 109 | Perform auto zero trimCoil_Perform_Auto_Zero_Trim · 0 normal operating mode (default), 1 perform auto zero. Use only in 37 Hz coil drive mode with a full sensor at zero flow. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 111 | 110 | Perform universal trimCoil_Perform_Universal_Trim · 0 normal operating mode, 1 perform universal trim. Write the actual flow rate to register 331 first. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 112 | 111 | Perform meter verificationCoil_Perform_Meter_Verification · 0 no action (default), 1 initiate the commanded Smart Meter Verification test. Set registers 108 and 107 first. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 113 | 112 | Perform sensor signatureCoil_Perform_Sensor_Signature · 0 no action (default), 1 initiate the sensor baseline. Set register 106 first. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 114 | 113 | Perform recall last saved sensor signatureCoil_Perform_Recall_Last_Saved_Sensor_Signature · 0 no action, 1 recall the last saved signature values. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 115 | 114 | Perform clear electrode coating max valueCoil_Perform_Clear_Electrode_Coating_Max_Value · 0 monitor the maximum electrode coating value, 1 reset it. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 116 | 115 | Perform master resetCoil_Perform_Master_Reset · Command coil; the manual gives no value table for this coil. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 117 | 116 | Enable/Disable empty pipe detectionCoil_Enable_Disable_Empty_Pipe_Detection · The empty pipe diagnostic is shipped on (section 9.4, p. 105). |
bool | 1 | 1 | RW | Coil (FC01) | |
| 118 | 117 | Enable/Disable high process noise detectionCoil_Enable_Disable_High_Process_Noise_Detection · 0 off, 1 on (default). Needs diagnostic suite DA1. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 119 | 118 | Enable/Disable grounding/wiring fault detectionCoil_Enable_Disable_Grounding_Wiring_Fault_Detection · 0 off, 1 on (default). Needs diagnostic suite DA1. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 120 | 119 | Enable/Disable electronics temperature detectionCoil_Enable_Disable_Electronics_Temperature_Detection · 0 off, 1 on (default). |
bool | 1 | 1 | RW | Coil (FC01) | |
| 121 | 120 | Enable/Disable electrode coating detectionCoil_Enable_Disable_Electrode_Coating_Detection · 0 off, 1 on (default). Needs diagnostic suite DA1 (section 9.8.1). |
bool | 1 | 1 | RW | Coil (FC01) | |
| 122 | 121 | Enable/Disable continuous meter verification coil testCoil_Enable_Disable_Continuous_Meter_Verification_Coil_Test · 0 exclude coil tests (default), 1 include. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 123 | 122 | Enable/Disable continuous meter verification electrode testCoil_Enable_Disable_Continuous_Meter_Verification_Electrode_Test · 0 exclude electrode tests (default), 1 include. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 124 | 123 | Enable/Disable continuous meter verification transmitter testCoil_Enable_Disable_Continuous_Meter_Verification_Transmitter_Test · 0 exclude transmitter tests (default), 1 include. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 126 | 125 | Enable/Disable diagnostic status alert, electronics failureCoil_Enable_Disable_Diagnostic_Status_Alert_Electronics_Failure · 0 off (default), 1 on. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 127 | 126 | Enable/Disable diagnostic status alert, coil open circuitCoil_Enable_Disable_Diagnostic_Status_Alert_Coil_Open_Circuit · 0 off (default), 1 on. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 128 | 127 | Enable/Disable diagnostic status alert, empty pipeCoil_Enable_Disable_Diagnostic_Status_Alert_Empty_Pipe · 0 off (default), 1 on. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 129 | 128 | Enable/Disable diagnostic status alert, reverse flowCoil_Enable_Disable_Diagnostic_Status_Alert_Reverse_Flow · 0 off (default), 1 on. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 130 | 129 | Enable/Disable diagnostic status alert, ground/wiring faultCoil_Enable_Disable_Diagnostic_Status_Alert_Ground_Wiring_Fault · 0 off (default), 1 on. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 131 | 130 | Enable/Disable diagnostic status alert, high process noiseCoil_Enable_Disable_Diagnostic_Status_Alert_High_Process_Noise · 0 off (default), 1 on. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 132 | 131 | Enable/Disable diagnostic status alert, electronics temperature out of rangeCoil_Enable_Disable_Diagnostic_Status_Alert_Electronics_Temperature_Out_Of_Range · 0 off (default), 1 on. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 133 | 132 | Enable/Disable diagnostic status alert, electrode coating limit 1Coil_Enable_Disable_Diagnostic_Status_Alert_Electrode_Coating_Limit_1 · 0 off (default), 1 on. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 134 | 133 | Enable/Disable diagnostic status alert, electrode coating limit 2Coil_Enable_Disable_Diagnostic_Status_Alert_Electrode_Coating_Limit_2 · 0 off (default), 1 on. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 135 | 134 | Enable/Disable diagnostic status alert, continuous meter verificationCoil_Enable_Disable_Diagnostic_Status_Alert_Continuous_Meter_Verification · 0 off (default), 1 on. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 136 | 135 | Enable/Disable diagnostic status alert, coil over currentCoil_Enable_Disable_Diagnostic_Status_Alert_Coil_Over_Current · 0 off (default), 1 on. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 137 | 136 | Enable/Disable diagnostic status alert, sensor electrode saturatedCoil_Enable_Disable_Diagnostic_Status_Alert_Sensor_Electrode_Saturated · 0 off (default), 1 on. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 138 | 137 | Enable/Disable diagnostic status alert, coil power limitCoil_Enable_Disable_Diagnostic_Status_Alert_Coil_Power_Limit · 0 off (default), 1 on. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 139 | 138 | Enable/Disable totalizer start/stop write protectCoil_Enable_Disable_Totalizer_Start_Stop_Write_Protect · 0 disable write protect (default), 1 enable. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 140 | 139 | Enable/Disable totalizer reset write protectCoil_Enable_Disable_Totalizer_Reset_Write_Protect · 0 disable write protect (default), 1 enable. |
bool | 1 | 1 | RW | Coil (FC01) | |
| 141 | 140 | Enable/disable totalizer start/stop from LOICoil_Enable_Disable_Totalizer_Start_Stop_From_LOI · 0 prevent, 1 allow (default). The manual's value table for this coil is worded as totalizer reset although the parameter is the LOI start/stop control (section 8.2.3). |
bool | 1 | 1 | RW | Coil (FC01) | |
| 142 | 141 | Enable/disable totalizer reset from LOICoil_Enable_Disable_Totalizer_Reset_From_LOI · Enables or disables resetting the totalizers from the LOI (section 8.2.3). The section does not print this coil number and gives no value table. |
bool | 1 | 1 | RW | Coil (FC01) |
Scale is the number to multiply the raw value by to get the unit. Types with more than one register (32 and 64-bit) follow the word order above.
Open in Modbus Poll
- Download the Modbus Poll blocks file.
- Open Modbus Poll, connect to the device and set its unit ID. The manual does not state the word order for 32-bit values. Check one known value (a voltage or a counter) and switch the setting if it reads wrong.
- In the blocks panel on the right, click Import CSV and pick the file. CSV import is a Pro feature. Without Pro, Modbus Poll polls the first 20 values of your blocks.
- The wire addresses are already in the file, so there is no 0-based or 1-based conversion to do.
Once the values look right, export the tag list to Ignition, Kepware, Node-RED, Home Assistant or Voltrus SCADA.
Source and accuracy
Manufacturer document: Rosemount 8732EM Transmitter with Modbus Protocol Reference Manual (www.emerson.com)
Reference manual 00809-0400-4444, Rev AC, August 2024; vendor-hosted on emerson.com, Appendix C pp. 187-200 (Tables C-1 and C-2), plus pp. 47-51, 77-126 and 137. Read on 2026-10-24.
Addresses, types, units and scale are taken from the document above. Names and descriptions are written by Voltrus. Firmware versions can differ, so confirm a value on your own device before you rely on it.
Found a mistake? Report it by email with the register address and the manual page.