HydroTherm HeaetNet V3 KN-10, User Information

Page: 80 / 108

MODBUS COMMUNICATIONS HeatNet Control V3 2.x
Page 80
Figure 41 MODBUS Input Variables (Read Only)
Address Name
Raw Data
Type
Scale Description Valid Values/Range
30174 Boiler15Status4
30175 Boiler16Status4
30176
…
30207
RESERVED
--- --- --- ---
30208 Boiler01DHWTemp
16 bit signed ---
Boiler (1
– 16) DHW temperature (if
available). See BoilerStatus4 to
32
– 250 °F
30209 Boiler02DHWTemp
30210 Boiler03DHWTemp
30211 Boiler04DHWTemp
30212 Boiler05DHWTemp
30213 Boiler06DHWTemp
30214 Boiler07DHWTemp
30215 Boiler08DHWTemp
30216 Boiler09DHWTemp
30217 Boiler10DHWTemp
30218
Boiler11DHWTemp
30219 Boiler12DHWTemp
30220
Boiler13DHWTemp
30221 Boiler14DHWTemp
30222
Boiler15DHWTemp
30223 Boiler16DHWTemp
30224
Boiler01Modulation
16 bit signed ---
The running (―display‖) modulation. This is
typically the actual running modulation
except under special circumstances when
the boiler is running in a self-protection
mode (Op. Limit, ½ Fire Rate, etc.)
Boiler01 = Master or ―Connected Boiler‖
Boiler02 = Member01
…
Boiler16 = Member15
0 - 100
30225 Boiler02Modulation
30226 Boiler03Modulation
30227 Boiler04Modulation
30228 Boiler05Modulation
30229 Boiler06Modulation
30230 Boiler07Modulation
30231 Boiler08Modulation
30232 Boiler09Modulation
30233
Boiler10Modulation
30234 Boiler11Modulation
30235
Boiler12Modulation
30236 Boiler13Modulation
30237
Boiler14Modulation
30238 Boiler15Modulation
30239
Boiler16Modulation
30240
OperatingSetpoint
16 bit signed ---
This is the current operating or active
setpoint. It may be:
1) The normal heating setpoint.
2) The DHW setpoint if running in DHW
mode.
40 - 220 °F