GE moisture.IQ User Manual page 137

Moisture and oxygen analyzers
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Function
Parameter
Channel 3 /
Output B
Channel 4 /
Output A
Channel 4 /
Output B
moisture.IQ User's Guide
Table 13: Modbus Register Map (cont.)
Sub Parameter
ID
ModBus
Address
Span
310
Output (percent
320
of scale)
State
322
Units
324
Type
326
Zero
328
Span
330
Output (percent
400
of scale)
State
402
Units
404
Type
406
Zero
408
Span
410
Output (percent
420
of scale)
State
422
Units
424
Type
Access Modbus
2310 32-bit float
RW
2332 32-bit float
RW
2322 32-bit Integer
RW
2324 32-bit Integer
RW
2326 32-bit Integer
RW
2328 32-bit float
RW
2330 32-bit float
RW
2412 32-bit float
RW
2402 32-bit Integer
RW
2404 32-bit Integer
RW
2406 32-bit Integer
RW
2408 32-bit float
RW
2410 32-bit float
RW
2432 32-bit float
RW
2422 32-bit Integer
RW
2424 32-bit Integer
RW
Appendix D. Modbus Register Map
Qty. of
Notes
Request
Registers
Read Holding
2
(0x03)
Read Holding
2
When TEST MODE
(0x03)
enabled, force output
to value
Read Holding
2
2 = TEST MODE,
(0x03)
All else = run mode
Read Holding
2
Measurement/Unit
(0x03)
Code 0 = off,
others See tab
Read Holding
2
1 = 4-20 mA,
(0x03)
2 = 0-20 mA,
3 = 0-2 volts
Read Holding
2
(0x03)
Read Holding
2
(0x03)
Read Holding
2
When TEST MODE
(0x03)
enabled, force output
to value
Read Holding
2
2 = TEST MODE,
(0x03)
All else = run mode
Read Holding
2
Measurement/Unit
(0x03)
Code 0 = off,
others see tab
Read Holding
2
1 = 4-20 mA,
(0x03)
2 = 0-20 mA,
3 = 0-2 volts
Read Holding
2
(0x03)
Read Holding
2
(0x03)
Read Holding
2
When TEST MODE
(0x03)
enabled, force output
to value
Read Holding
2
2 = TEST MODE,
(0x03)
All else = run mode
Read Holding
2
Measurement/Unit
(0x03)
Code 0 = off,
others see tab
127

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