Gateway communications manual – AERCO XPC GATEWAY Communications User Manual

Page 180

Advertising
background image

GATEWAY COMMUNICATIONS MANUAL

180

Modbus-To-LonWorks Protocol Mapping 1 BMS II, 4 MLX Boilers (Continued)

Equipment

Point Name

Name

Modbus Data

Addr/Unit Addr

Read

Only Enabled

SNVT

#

SNVT NAME

SNVT

Element

#

Direction

Prio Auth Ack

Mlx Addr 1

01-Act Mod Lev

boilerstate_1

41009/1

161

nvoMlxState1

incremental
count (9)

0

Output (non-
polled)

02-Target Setpoint

effectsetpt_1

41019/1

162

nvoMlxSetpt1

incremental
count (9)

0

Output (non-
polled)

03-Req Outlet
Temp

setpt_1

41005/1

163

nviMlxSetptRq1

incremental
count (9)

0

Input (non-
polling)

04-Net Direct Drive

boilercmd_1

40002/1

164

nviMlxCmd1

incremental
count (9)

0

Input (non-
polling)

05-Mod Lev In

boilerload_1

41201/1

165

nvoMlxLoad1

incremental
count (9)

0

Output (non-
polled)

06-Flow Sens
Temp

localsuptemp_1

41003/1

166

nvoMlxSupTmp1

incremental
count (9)

0

Output (non-
polled)

07-Display Code

dispcode_1

30001/1

168

nvoMlxDispCode1

incremental
count (9)

0

Output (non-
polled)

11-Error Code

errcode_1

40001/1

169

nvoMlxErrCode1

51

0

Output (non-
polled)

08-Unit Status

unitstat_1

30002/1

170

nvoMlxStat1

incremental
count (9)

0

Output (non-
polled)

09-Ret Flow Temp

returntemp_1

41004/1

167

nvoMlxRetTmp1

incremental
count (9)

0

Output (non-
polled)

Mlx Addr 2

01-Act Mod Lev

boilerstate_2

41009/2

171

nvoMlxState2

incremental
count (9)

0

Output (non-
polled)

02-Target Setpoint

effectsetpt_2

41019/2

172

nvoMlxSetpt2

incremental
count (9)

0

Output (non-
polled)

03-Req Outlet
Temp

setpt_2

41005/2

173

nviMlxSetptRq2

incremental
count (9)

0

Input (non-
polling)

04-Net Direct Drive

boilercmd_2

40002/2

174

nviMlxCmd2

incremental
count (9)

0

Input (non-
polling)

05-Mod Lev In

boilerload_2

41201/2

175

nvoMlxLoad2

incremental
count (9)

0

Output (non-
polled)

06-Flow Sens
Temp

localsuptemp_2

41003/2

176

nvoMlxSupTmp2

incremental
count (9)

0

Output (non-
polled)

07-Display Code

dispcode_2

30001/2

178

nvoMlxDispCode2

incremental
count (9)

0

Output (non-
polled)

11-Error Code

errcode_2

40001/2

179

nvoMlxErrCode2

51

0

Output (non-
polled)

08-Unit Status

unitstat_2

30002/2

180

nvoMlxStat2

incremental
count (9)

0

Output (non-
polled)

09-Ret Flow Temp

returntemp_2

41004/2

177

nvoMlxRetTmp2

incremental
count (9)

0

Output (non-
polled)

Page 2 of 3

Advertising