Watts Aerco ProtoNode FPC-N34 - Page 68

ProtoNode FPC-N34 & FPC-N35 User Manual
APPENDIX B: EQUIPMENT MONITOR AND CONTROL POINT DEFINITIONS
OMM-0150_B • 5/20/2021 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page 68 of 140
Appendix B-5 Table 1: AM Managing Boiler Parameters
Holding
Register
Access
Parameter Name
Automatic
Conversion
Range
R
W
123
007B
X
Information:
(optionally implemented)
Bit0: On/Off - Flame Signal Bit1:
Ok/Nok - Water level
Bit2: Ok/Nok - Low gas pressure
Bit3: Ok/Nok - High gas pressure
Bit4: On/Off - Air pressure
Bit5: Ok/Nok - Blocked flue Bit6:
On/Off - Air damper Bit7:
124
007C
X
CH pump
V
0/100 or 0..100%
125
007D
X
DHW pump
V
0/100 or 0..100%
126
007E
X
Ignition count OK
0..65536, resolution 16
127
007F
X
Ignition count Failed
0..65536, resolution 1
128
0080
X
-
Flame count Failed
-
0..65536, resolution 1
129
0081
X
-
Burner High hours / CH
Hours
-
0..65536 hours
130
0082
X
-
Burner Med hours / DHW
Hours
-
0..65536 hours
131
0083
X
-
Burner Low hours
-
0..65536 hours
-
..
-
-
Reserved
-
-
150
0096
X
Dependent State
-
See state table
151
0097
X
-
Dependent Status
-
See status table
152
0096
X
-
Dependent Error Number
-
See error list
153
0096
X
-
Dependent Firing Rate
V
0..100%
-
-
-
-
Reserved
-
-
199
00C7
-
-
Reserved
-
-
Appendix B-5 Table 2: AM Controller (Managing) Parameters
Holding
Register
Access
Parameter Name
Automatic
Conversion
Range
R
W
200
00C8
X
Controller State
-
See controller state table
201
00C9
X
Controller Status
-
See controller status table
202
00CA
X
Controller Error Code
-
See controller error list
203
00CB
X
Controller Warning Code
-
See controller warning list
204
00CC
X
X
Controller CH setpoint
V
Depending on units °C / °F
205
00CD
X
X
Controller DHW setpoint
V
Depending on units °C / °F
206
00CE
X
X
High Outdoor Air temperature
V
Depending on units °C / °F
207
00CF
X
X
Minimum outdoor air setpoint
V
Depending on units °C / °F
208
00D0
X
X
Low outdoor air temperature
V
Depending on units °C / °F