Aerco BOILER MANAGEMENT SYSTEM II 5R5-384, Installation, Operation & Maintenance Instructions Manual

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APPENDIX H
APPENDIX H
(cont.)
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Table H-2. BMS II Standard Holding Register Address Mapping
Modbus Data
Address (Hex) Menu Item Units and Range Default/Comments
0x0070 Net Boiler 21
Address Address for Network Boiler
21 Default = 0
0x0071 Net Boiler 22
Address Address for Network Boiler
22 Default = 0
0x0072 Net Boiler 23
Address Address for Network Boiler
23 Default = 0
0x0073 Net Boiler 24
Address Address for Network Boiler
24 Default = 0
0x0074 Net Boiler 25
Address Address for Network Boiler
25 Default = 0
0x0075 Net Boiler 26
Address Address for Network Boiler
26 Default = 0
0x0076 Net Boiler 27
Address Address for Network Boiler
27 Default = 0
0x0077 Net Boiler 28
Address Address for Network Boiler
28 Default = 0
0x0078 Net Boiler 29
Address Address for Network Boiler
29 Default = 0
0x0079 Net Boiler 30
Address Address for Network Boiler
30 Default = 0
0x007A Net Boiler 31
Address Address for Network Boiler
31 Default = 0
**0x007B Net Boiler 32
Address Address for Network Boiler
32 Default = 0
0x007C Network Baud 0=2400, 1=4800, 2=9600,
3=14400, 4=19200 2 = 9600
0x007D Network Timeout 5 to 240 sec Default = 60 sec.
0x007E Password Lo 0 to 255 (73) Default = 0
0x007F Password Hi 0 to 255 (79) Default = 0
0x0080 Modbus Control
Type
0 = Round-Robin
1 = Broadcast Default = 0
(Round Robin)
0x0081 Modbus Pass-Thru 0 = Disabled
1 = Enabled
Default = 0 (Disabled)
0x0082 Header Dead Band 1 to 15°F Default = 5°F
H-11