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Gateway communications manual – AERCO XPC GATEWAY Communications User Manual

Page 176

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GATEWAY COMMUNICATIONS MANUAL

176

Modbus-To-LonWorks Protocol Mapping

1 BMS/BMS II, 12 C-More Boilers (Continued)

Equipment

Point Name

Name

Modbus Data

Addr/Unit Addr

Read

Only Enabled

SNVT

#

SNVT NAME

SNVT

Element

#

Direction

Prio Auth Ack

Blr Addr 11

01-Fire Rate Out

boilerstate_11

30009/11

141

nvoBlrState11

incremental
count (9)

0

Output (non-
polled)

02-Active Setpoint

effectsetpt_11

30017/11

142

nvoEffSetpt11

incremental
count (9)

0

Output (non-
polled)

03-Net Remote
Setpt

setpt_11

40001/11

143

nviSetpt11

incremental
count (9)

0

Input (non-
polling)

03-Net Remote
Setpt

setpt_11

40001/11

143

nviSetpt11

incremental
count (9)

0

Input (non-
polling)

05-Fire Rate In

boilerload_11

30018/11

145

nvoBlrLoad11

incremental
count (9)

0

Output (non-
polled)

06-Outlet Temp

localsuptemp_11 30003/11

146

nvoLocSupTmp11

incremental
count (9)

0

Output (non-
polled)

07-Display Code

dispcode_11

30001/11

147

nvoDispCode11

incremental
count (9)

0

Output (non-
polled)

08-Unit Status

unitstat_11

30002/11

148

nvoUnitStat11

incremental
count (9)

0

Output (non-
polled)

09-Run Cycles

runcycles_11

30012-30013/11

149

nvoRunCycles11

51

0

Output (non-
polled)

10-Run Hours

runhours_11

30014-30015/11

150

nvoRunHours11

51

0

Output (non-
polled)

Deg F or Deg C

m114_11

0

incremental
count (9)

0

Output (non-
polled)

Use Temp Scaling

m101_11

0

disabled NV
(0)

1

Input (non-
polling)

Blr Addr 12

01-Fire Rate Out

boilerstate_12

30009/12

151

nvoBlrState12

incremental
count (9)

0

Output (non-
polled)

02-Active Setpoint

effectsetpt_12

30017/12

152

nvoEffSetpt12

incremental
count (9)

0

Output (non-
polled)

03-Net Remote
Setpt

setpt_12

40001/12

153

nviSetpt12

incremental
count (9)

0

Input (non-
polling)

05-Fire Rate In

boilerload_12

30018/12

155

nvoBlrLoad12

incremental
count (9)

0

Output (non-
polled)

06-Outlet Temp

localsuptemp_12 30003/12

156

nvoLocSupTmp12

incremental
count (9)

0

Output (non-
polled)

07-Display Code

dispcode_12

30001/12

157

nvoDispCode12

incremental
count (9)

0

Output (non-
polled)

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