User Guide

SKVF Evaporative Cooler
Modbus Communication Module User Guide
www.neptronic.com
Page | 6
Protocol
Base
Holding
Register
Description
Data Type
Units, Limits, State Texts
Writa
ble
Default Value
6029
406030
Service On Time (3)
Units: Hours (h), Range: 0 to 2147483647 h
6030
406031
Dead Band
Unsigned
Scale 1
Unit: %, Range: 1% to 100%
Value x 1 (e.g. 10% = 10)
W
5%
6031
406032
Minimum Production Output
Unsigned
Scale 1
Unit: %, Range: 0% to 100%
Value x 1 (e.g. 10% = 10)
W
10%
6032
406033
Maximum Production Output
Unsigned
Scale 1
Unit: %, Range: 0% to 100%
Value x 1 (e.g. 10% = 10)
W
100%
6033
406034
Idle Fan Speed
Unsigned
Scale 1
Unit: %, Range: 0% to 100%
Value x 1 (e.g. 10% = 10)
W
0%
6034
406035
Service Interval
Unsigned
Scale 1
Units: Hours (h), Range: 1000 to 3000 h
Value x 1 (e.g. 10 h = 10)
W
1000h
6035
406036
Board Temperature
Unsigned
Scale 100
Unit: ºC/ºF, Range: 0°C to 100°C or 32°F to 212°F
Value x 100 (e.g. 5°C = 500 or 32ºF = 3200)
W
0°C or 32°F
6036
406037
Power Output Feedback Bias
Unsigned
Scale 1000
Unit: V, Range: 0V to 10V
Value x 1000 (e.g. 1V = 1000)
W
0V
6037
406038
Power Output Feedback Min
Unsigned
Scale 1000
Unit: V, Range: 0V to 10V
Value x 1000 (e.g. 1V = 1000)
W
0V
6038
406039
Power Output Feedback Max
Unsigned
Scale 1000
Unit: V, Range: 0V to 10V
Value x 1000 (e.g. 1V = 1000)
W
10V
6039
406040
Power Output Feedback
Unsigned
Scale 100
Unit: %, Range: 0% to 100%
Value x 100 (e.g. 10% = 1000)
RO
0%
6040
406041
Dilution Ratio
Unsigned
Scale 1
Unit: %, Range: 0% to 300%
Value x 1 (e.g. 10% = 10)
W
100%
6041
406042
Drain Interval
Unsigned
Scale 1
Unit: Hours (h), Range: 0 to 24 h
Value x 1 (e.g. 10h = 10)
W
4h