2.13 Dynamic Output Status
Modbus Function Code: 4
Modbus Start Address: 50
Modbus Block Size: 9
Number of Blocks: 1
Description
Modbus Address
Control Output Duty
50
Cycle 1
Tracing Control Status
51
Control Output Duty
58
Cycle 2
2.14 Analog Readings
Modbus Function Code: 4
Modbus Start Address: 81
Modbus Block Size: 4
Number of Blocks: 1
Description
Modbus Address
Current TS 1
81
Temperature
Current TS 2
82
Temperature
Last TS1 Moisture Value
83
Last TS2 Moisture Value 84
* Temperature displayed in 1/10th of °C (example: 10°C = 100)
2.15 Disclaimer
MODBUS map information is proprietary and confidential. Use of this information is permitted solely in order to implement a
communications link between customer equipment and nVent RAYCHEM controllers. It may not be used for any other purpose,
and it is not to be disclosed to 3rd parties without the written consent of nVent Thermal LLC.
RAYCHEM-OM-EU2234-Elexant650cModbus-ML-2406
Function
Comments
For Line, ECO1 and ECO2 mode.
4
100 = full on, 70 = ECO2 mode or ECO1
mode and matching temp.
2 digits, the first for circuit 1 and the
second for circuit 2 (for example 0
means both are normal, 12 means circuit
1 = force off, circuit 2 = test program)
4
0 = normal temperature control
1 = output override force off
2 = Test program in progress
5 = output override force on
For Line, ECO1 and ECO2 mode.
4
100 = full on, 70 = ECO2 mode or ECO1
mode and matching temp.
Function
Comments
TS 1 failure = +3000.0°C
4
TS 1 not used = +3200.0°C
TS 2 failure = +3000.0°C
4
TS 2 not used = +3200.0°C
4
3001 = Invalid/Off, Valid Range 0...10
4
3001 = Invalid/Off, Valid Range 0...10
Units
Scaling
%
1
–
1
%
1
Units
Scaling
°C
10ths
*
°C
10ths
*
–
1
–
1
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