Watts Aerco ProtoNode FPC-N34 - Page 64

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 64 of 140
Appendix B-4: AERCO WHM and BST Point Definitions
Point Name
BAS
Modbus
Data
Address
GF-108, GF-124, GF-114
Point Name
Reg.
Type
Modbus
Data
Address
(Dec.)
Units (Range)
More fault codes.
Outlet Temperature
3xx03
SMD_BAS_IP_HTR_(xx-2)_[3]
Input
xx02
°F (30 to 245)
FFWD Temperature
3xx04
SMD_BAS_IP_HTR_(xx-2)_[4]
Input
xx03
°F (30 to 245)
Inlet Temperature
3xx05
SMD_BAS_IP_HTR_(xx-2)_[5]
Input
xx04
°F (30 to 245)
Exhaust Temperature
3xx06
SMD_BAS_IP_HTR_(xx-2)_[6]
Input
xx05
°F (50 to 550)
Inlet Air Temperature
3xx07
SMD_BAS_IP_HTR_(xx-2)_[7]
Input
xx06
°F (-70 to 245)
Flame Strength
3xx08
SMD_BAS_IP_HTR_(xx-2)_[8]
Input
xx07
% (0 to 100)
Fire Rate IN
3xx09
SMD_BAS_IP_HTR_(xx-2)_[9]
Input
xx08
% (0 to 100)
Fire Rate OUT
3xx10
SMD_BAS_IP_HTR_(xx-2)_[10]
Input
xx09
% (0 to 100)
Unit Type
3xx11
SMD_BAS_IP_HTR_(xx-2)_[11]
Input
xx10
Enum List (0 to 10) (see note)
Unit Size
3xx12
SMD_BAS_IP_HTR_(xx-2)_[12]
Input
xx11
Enum List (0 to 21) (see note)
Valve State
3xx13
SMD_BAS_IP_HTR_(xx-2)_[13]
Input
xx12
0 = Closed , 1 = Open
Net Remote Setpoint
3xx14
SMD_BAS_IP_HTR_(xx-2)_[14]
Input
xx13
°F (40 to 200)
Run Cycles Upper 16 bits
3xx15
SMD_BAS_IP_HTR_(xx-2)_[15]
Input
xx14
0 to 65535 (see note)
Run Cycles Lower 16 bits
3xx16
SMD_BAS_IP_HTR_(xx-2)_[16]
Input
xx15
0 to 65535 (see note)
Run Hours Upper 16 bits
3xx17
SMD_BAS_IP_HTR_(xx-2)_[17]
Input
xx16
0 to 65535 (see note)
Run Hours Lower 16 bits
3xx18
SMD_BAS_IP_HTR_(xx-2)_[18]
Input
xx17
0 to 65535 (see note)
Oxygen Level
3xx19
SMD_BAS_IP_HTR_(xx-2)_[19]
Input
xx18
% (0 to 25) (Value x 10)
IMPORTANT:
For WHM and BST, use the SSD profiles.
NOTE:
For WHM Heater or BST Boiler:
#1, ‘xx’ = 03 #9, ‘xx’ = 11
#2, ‘xx’ = 04 #10, ‘xx’ = 12
#3, ‘xx’ = 05 #11, ‘xx’ = 13
#4, ‘xx’ = 06 #12, ‘xx’ = 14
#5, ‘xx’ = 07 #13, ‘xx’ = 15
#6, ‘xx’ = 08 #14, ‘xx’ = 16
#7, ‘xx’ = 09 #15, ‘xx’ = 17
#8, ‘xx’ = 10 #16, ‘xx’ = 18
Time
Time is expressed in minutes since midnight. For example, 360 equals 6 AM.
Run Cycles and Run Hours
Example:
Run Cycles = Run Cycles Upper 16 bits * 65536 + Run Cycles Lower 16 bits
Run Hours = Run Hours Upper 16 bits * 65536 + Run Hours Lower