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2.5 Temperature Sensor Parameters
Modbus Function Code: 3, 6, 16
Modbus Start Address: 20
Modbus Block Size: 4
Number of Blocks: 1
Description
Modbus Address
TS 1 Upper Limit
20
TS1 Lower Limit
21
TS 2 Upper Limit
22
TS 2 Lower Limit
23
* Temperature displayed in 1/10th of °C (example: 10°C = 100)
2.6 Override
Modbus Function Code: 3, 6, 16
Modbus Start Address: 34
Modbus Block Size: 2
Number of Blocks: 1
Description
Modbus Address
Remote Override
34
Status 1
Remote Override
35
Status 2
2.7 Output Delay
Description: Output Delay
Modbus Address: 40
Function: 3, 6, 16
Comments: 0 to 60
Units: sec
Scaling: 1
2.8 Ice Rain Feature & Sensor Types
Description
Modbus Address
Global Ice Rain Enable
60
Fallback Setpoint
61
Gradient Setpoint
62
18h Ground Setpoint
63
Sensor Typ 1
64
Sensor Typ 2
65
RAYCHEM-OM-EU2234-Elexant650cModbus-ML-2406
Function
Comments
3, 6, 16
0°C – 5°C
3, 6, 16
–31°C – 5°C –31°C = Off
3, 6, 16
0°C – 5°C
3, 6, 16
–31°C – 5°C –31°C = Off
Function
Comments
0 = Override not active
3, 6, 16
1 = Force on Override active
2 = Force off Override active
0 = Override not active
3, 6, 16
1 = Force on Override active
2 = Force off Override active
Function
Comments
3, 6, 16
0 = disabled, 1 = enabled
3, 6, 16
–5°C to 5°C
3, 6, 16
0.5 K to 4 K
3, 6, 16
–15°C to –1°C
3, 6, 16
0 = UNKNOWN, 1 = ROOF, 2 = RAMP
3, 6, 16
0 = UNKNOWN, 1 = ROOF, 2 = RAMP
Units
Scaling
°C
10ths
*
°C
10ths
*
°C
10ths
*
°C
10ths
*
Units
Scaling
–
–
–
–
Units
Scaling
–
–
°C
10ths
K
10ths
°C
10ths
–
1
–
1
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