SKS4 Steam to Steam Humidifier
Modbus Communication Module User Guide
Page | 3
Protocol
Base
Holding
Register
Description
Data Type
Units, Limits, State Texts
Writable
Default
Value
8
40000
9
Product Actual EEPROM Version (in
Integer x100)
Unsigned
Scale 100
1 to 65535 (e.g. 100)
RO
2000
40
2001
Control Signal
Unsigned
Scale 1000
Units: Volt (V), Range: 0V to 15V
Value x 1000 (e.g. 1V = 1000)
RO
0V
2001
40
2002
Room RH Signal
Unsigned
Scale 1000
Units: Volt (V), Range: 0V to 15V
Value x 1000 (e.g. 1V = 1000)
RO
0V
2002
40
2003
Supply RH Signal
Unsigned
Scale 1000
Units: Volt (V), Range: 0V to 15V
Value x 1000 (e.g. 1V = 1000)
RO
0V
2003
40
2004
Water Level Signal
Unsigned
Scale 1
Units: Hz, Range: 0 to 30000Hz
Value x 1 (e.g. 10Hz = 10)
RO
0Hz
2004
40
2005
Water Level Low Signal
Unsigned
Scale 1000
Unit: Volt (V), Range: 0V to 10V
Value x 1000 (e.g. 1V = 1000)
RO
0V
2005
40
2006
Water Level High Signal
Unsigned
Scale 1000
Unit: Volt (V), Range: 0V to 10V
Value x 1000 (e.g. 1V = 1000)
RO
0V
2006
40
2007
Water Temperature Signal
Unsigned
Scale 1000
Unit: Volt (V), Range: 0V to 10V
Value x 1000 (e.g. 1V = 1000)
RO
0V
2007
40
2008
Foam Signal
Unsigned
Scale 1000
Unit: Volt (V), Range: 0V to 10V
Value x 1000 (e.g. 1V = 1000)
RO
0V
2008
40
2009
Cabinet Temperature Signal
Unsigned
Scale 1000
Unit: Volt (V), Range: 0V to 10V
Value x 1000 (e.g. 1V = 1000)
RO
0V
2009
40
2010
Board Temperature Signal
Unsigned
Scale 1000
Unit: Volt (V), Range: 0V to 10V
Value x 1000 (e.g. 1V = 1000)
RO
0V
2010
40
2011
Main Power Supply
Unsigned
Scale 10
Unit: Volt (V), Range: 0V to 40V
Value x 10 (e.g. 1V = 10)
RO
0V
2011
40
2012
Steam Valve Feedback Signal
Unsigned
Scale 1000
Units: Volt (V), Range: 0V to 10.5V
Value x 1000 (e.g. 1V = 1000)
RO
0V
Summary of Contents for SKS4 Modbus
Page 15: ...Notes ...