AERCO XPC GATEWAY Communications - Manual (Page 179)

GF-122 AERCO XPC GATEWAY
179
Modbus-To-LonWorks Protocol Mapping
1 BMS II, 4 MLX Boilers
Equipment Point Name Name
Modbus Data
Addr/Unit Addr
Read
Only Enabled
SNVT
# SNVT NAME SNVT
Element
# Direction Prio Auth Ack
BMS Addr 128
01-Fire Rate Out boilerstate_5 30005/128
 
1 nvoBlrState
incremental
count (9)
0
Output (non-
polled)
02-Header Set
Temp
effectsetpt_5 30006/128
 
2 nvoEffSetpt
incremental
count (9)
0
Output (non-
polled)
03-Net Header Set
Temp
setpt_5 40005/128

3 nviSetpt
incremental
count (9)
0
Input (non-
polling)
04-Header Temp localsuptemp_5 30002/128
 
4 nvoLocSupTmp
incremental
count (9)
0
Output (non-
polled)
05-Outside Air
Temp
localoatemp_5 30003/128
 
5 nvoLocOATmp
incremental
count (9)
0
Output (non-
polled)
06-Display Code dispcode_5 30011/128
 
6 nvoDispCode
incremental
count (9)
0
Output (non-
polled)
07-Num Boilers
Fired
blrfired_5 30008/128
 
7 nvoBlrsFired
incremental
count (9)
0
Output (non-
polled)
08-Num Boilers
Online
blronline_5 30009/128
 
8 nvoBlrsOnline
incremental
count (9)
0
Output (non-
polled)
09-Last Blr Fired blrlast_5 30017/128
 
9 nvoLastBlrFired
incremental
count (9)
0
Output (non-
polled)
18-Net Blr 1 Status blr9stat_5 30026/128
 
29 nvoNetBlr1Stat
incremental
count (9)
0
Output (non-
polled)
19-Net Blr 2 Status blr10stat_5 30027/128
 
30 nvoNetBlr2Stat
incremental
count (9)
0
Output (non-
polled)
20-Net Blr 3 Status blr11stat_5 30028/128
 
31 nvoNetBlr3Stat
incremental
count (9)
0
Output (non-
polled)
21-Net Blr 4 Status blr12stat_5 30029/128
 
32 nvoNetBlr4Stat
incremental
count (9)
0
Output (non-
polled)
Use Metric
Conversion
m101_5 0
disabled NV
(0)
1
Input (non-
polling)
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