AERCO XPC GATEWAY Communications - Manual (Page 162)

GATEWAY COMMUNICATIONS MANUAL
162
Modbus-To-LonWorks Protocol Mapping
1 BMS/BMS II, 8 C-More Boilers
Equipment Point Name Name
Modbus Data
Addr/Unit Addr
Read
Only Enabled
SNVT
# SNVT NAME SNVT
Element
# Direction Prio Auth Ack
Blr Addr 1
01-Fire Rate Out boilerstate_1 30009/1
 
41 nvoBlrState1
incremental
count (9)
0
Output (non-
polled)
02-Active Setpoint effectsetpt_1 30017/1
 
42 nvoEffSetpt1
incremental
count (9)
0
Output (non-
polled)
03-Net Remote
Setpt
setpt_1 40001/1

43 nviSetpt1
incremental
count (9)
0
Input (non-
polling)
05-Fire Rate In boilerload_1 30018/1
 
45 nvoBlrLoad1
incremental
count (9)
0
Output (non-
polled)
06-Outlet Temp localsuptemp_1 30003/1
 
46 nvoLocSupTmp1
incremental
count (9)
0
Output (non-
polled)
07-Display Code dispcode_1 30001/1
 
47 nvoDispCode1
incremental
count (9)
0
Output (non-
polled)
08-Unit Status unitstat_1 30002/1
 
48 nvoUnitStat1
incremental
count (9)
0
Output (non-
polled)
09-Run Cycles runcycles_1 30012-30013/1
 
49 nvoRunCycles1 51 0
Output (non-
polled)
10-Run Hours runhours_1 30014-30015/1
 
50 nvoRunHours1 51 0
Output (non-
polled)
Deg F or Deg C m114_1 0
disabled NV
(0)
0
Input (non-
polling)
Use Temp Scaling m101_1 0
disabled NV
(0)
1
Input (non-
polling)
Blr Addr 2
01-Fire Rate Out boilerstate_2 30009/2
 
51 nvoBlrState2
incremental
count (9)
0
Output (non-
polled)
02-Active Setpoint effectsetpt_2 30017/2
 
52 nvoEffSetpt2
incremental
count (9)
0
Output (non-
polled)
03-Net Remote
Setpt
setpt_2 40001/2

53 nviSetpt2
incremental
count (9)
0
Input (non-
polling)
05-Fire Rate In boilerload_2 30018/2
 
55 nvoBlrLoad2
incremental
count (9)
0
Output (non-
polled)
06-Outlet Temp localsuptemp_2 30003/2
 
56 nvoLocSupTmp2
incremental
count (9)
0
Output (non-
polled)
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