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SKS4 Steam to Steam Humidifier
Modbus Communication Module User Guide
Page | 6
Protocol
Base
Holding
Register
Description
Data Type
Units, Limits, State Texts
Writable
Default
Value
6027
40
6028
Supply High Limit Setpoint
Unsigned
Scale 100
Unit: % RH, Range: 0% RH to 100% RH
Value x 100 (e.g. 10% RH = 1000)
W
80% RH
6028
40
6029
Supply High Limit Demand
Unsigned
Scale 100
Unit: % RH, Range: 0% RH to 100% RH
Value x 100 (e.g. 10% RH = 1000)
RO
0% RH
6029
40
6030
Humidity Control Network Demand
Unsigned
Scale 100
Unit: % RH, Range: 0% RH to 100% RH
Value x 100 (e.g. 10% RH = 1000)
W
0% RH
6030
40
6031
Humidity Control Network High Limit
Unsigned
Scale 100
Unit: % RH, Range: 0% RH to 100% RH
Value x 100 (e.g. 10% RH = 1000)
W
100% RH
6031
40
6032
Humidity Demand
Unsigned
Scale 100
Unit: % RH, Range: 0% RH to 100% RH
Value x 100 (e.g. 10% RH = 1000)
RO
0% RH
6032
40
6033
Humidity Demand Low Dead Band (0)
Unsigned
Scale 100
Unit: %, Range: 0% to 100%
Value x 100 (e.g. 10% = 1000)
W
1%
6033
40
6034
Humidity Demand Low Dead Band (1)
Unit: %, Range: 0% to 100%
6034
40
6035
Network Timeout (0)
Unsigned
Scale 1
Unit: Seconds (sec), Range: 1 to 900 sec
Value x 1 (e.g. 10sec = 10)
W
900 sec
6035
40
6036
Network Timeout (1)
Unit: Seconds (sec), Range: 1 to 900 sec
6036
40
6037
System Power Output
Unsigned
Scale 100
Unit: %, Range: 0% to 100%
Value x 100 (e.g. 10% = 1000)
RO
0%
6037
40
6038
System Steam Capacity
Unsigned
Scale 10
Unit: kg/hr or lb/hr, Range: 0 to 300 kg/hr or
0 to 66 1lb/hr
Value x 10 (e.g. 10 kg/hr = 100 or 10 lb/hr = 100)
RO
0 kg/hr or
0 lb/hr
6038
40
6039
Water Level Replace Interval (0)
Unsigned
Scale 1
Unit: Days, Range: 0 day to 7 days
Value x 1 (e.g. 1 day = 1)
W
7day
6039
40
6040
Water Level Replace Interval (1)
Unit: Days, Range: 0 day to 7 days
Value x 1 (e.g. 1 day = 1)
6040
40
6041
AFKW Stp (0)
Signed
Scale 100
Unit: ºC/ºF, Range: -40ºC to 100ºC or -40ºF to 212ºF
Value x 100 (e.g. 10
º
C = 1000 or 40ºF = 4000)
RO
30°C or 86°F
6041
40
6042
AFKW Stp (1)
Unit: ºC/ºF, Range: -40ºC to 100ºC or -40ºF to 212ºF