41-621.1 HART
®
to Modbus
®
Adaptor Operating Manual
113
M.
Model 705 3x Modbus Registers
HART parameter
Modbus Register Info
Modbus Register Number
Data
Type
Number
Type
Device
Mode
HMA Mode
Slave 1
Slave
2
Slave
3
Slave
4
Slave
5
PV value
Float
2
Input
1302
1302
1312
1322
1332
1342
SV value
Float
2
Input
1304
1304
1314
1324
1334
1344
TV value
Float
2
Input
1306
1306
1316
1326
1336
1346
QV value
Float
2
Input
1308
1308
1318
1328
1338
1348
PV units code
UINT8
1
Input
104
104
124
144
164
184
SV units code
UINT8
1
Input
108
108
128
148
168
188
TV units code
UINT8
1
Input
112
112
132
152
172
192
QV units code
UINT8
1
Input
116
116
136
156
176
196
Command 48 status bytes
UINT8
4
Input
1101-
1104
1101-
1104
1111-
1114
1121-
1124
1131-
1134
1141-
1144
Serial Number
UINT8
6
Input
2100
2100
2200
2300
2400
2500
Software version
UINT8
4
Input
2112
2112
2212
2312
2412
2512
Reserved/Unused
Blocking Distance
Float
2
Holding
3100
3100
3200
3300
3400
3500
Level Unit
code
UINT8
1
Input
2140
2140
2240
2340
2440
2540
Level Offset
Float
2
Holding
3102
3102
3202
3302
3402
3502
Level Unit code
UINT8
1
Input
2141
2141
2241
2341
2441
2541
Reserved/Unused
User Password
UINT16
1
Holding
3120
3120
3220
3320
3420
3520
Reserved/Unused
Device variable assigned to
SV
UINT8
1
Holding
3130
3130
3230
3330
3430
3530
Sensitivity
UINT8
1
Holding
3131
3131
3231
3331
3431
3531
Negative Threshold
code
UINT8
1
Holding
3132
3132
3232
3332
3432
3532
Negative Threshold
Amplitude
UINT8
1
Holding
3133
3133
3233
3333
3433
3533
Interface Lvl Thresh
code
UINT8
1
Holding
3134
3134
3234
3334
3434
3534
Interface Lvl Thresh
Amplitude
UINT8
1
Holding
3135
3135
3235
3335
3435
3535
Summary of Contents for Jupiter JM4
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