Troubleshooting guide

MAGNUM VERSION 8 MANUAL REVISION 3.1
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11. BMS Communication Protocols
Magnum supports BACnet IP, Modbus RTU, Modbus TCP/IP, and Johnson N2. Supported baud rates for Modbus
RTU and Johnson N2 are 4800bps, 9600bps, 19200bps, 38400bps, and 57600bps.
11.1. Sensor Input Points
Sensor numbering is based upon SI16-AO4 hardware type board
Notable BACnet properties available: Units
Magnum
BACnet
ID BACnet Name
Modbus
Register N2
Sensor M-1 AI: 1 Refer to Config *30001 *AI: 1
Sensor M-2 AI: 2 Refer to Config *30002 *AI: 2
Sensor M-3 AI: 3 Refer to Config *30003 *AI: 3
Sensor M-4 AI: 4 Refer to Config *30004 *AI: 4
Sensor M-5 AI: 5 Refer to Config *30005 *AI: 5
Sensor M-6 AI: 6 Refer to Config *30006 *AI: 6
Sensor M-7 AI: 7 Refer to Config *30007 *AI: 7
Sensor M-8 AI: 8 Refer to Config *30008 *AI: 8
Sensor M-9 AI: 9 Refer to Config *30009 *AI: 9
Sensor M-10 AI:10 Refer to Config *30010 *AI: 10
Sensor M-11 AI:11 Refer to Config *30011 *AI: 11
Sensor M-12 AI:12 Refer to Config *30012 *AI: 12
Sensor M-13 AI:13 Refer to Config *30013 *AI: 13
Sensor M-14 AI:14 Refer to Config *30014 *AI: 14
Sensor M-15 AI:15 Refer to Config *30015 *AI: 15
Sensor M-16 AI:16 Refer to Config *30016 *AI: 16
Sensor 1-1 AI:17 Refer to Config *30017 *AI: 17
Sensor 1-2 AI:18 Refer to Config *30018 *AI: 18
Sensor 1-3 AI:19 Refer to Config *30019 *AI: 19
Sensor 1-4 AI:20 Refer to Config *30020 *AI: 20
Sensor 1-5 AI:21 Refer to Config *30021 *AI: 21
Sensor 1-6 AI:22 Refer to Config *30022 *AI: 22
Sensor 1-7 AI:23 Refer to Config *30023 *AI: 23
Sensor 1-8 AI:24 Refer to Config *30024 *AI: 24
Sensor 1-9 AI:25 Refer to Config *30025 *AI: 25
Sensor 1-10 AI:26 Refer to Config *30026 *AI: 26
Sensor 1-11 AI:27 Refer to Config *30027 *AI: 27
Sensor 1-12 AI:28 Refer to Config *30028 *AI: 28
Sensor 1-13 AI:29 Refer to Config *30029 *AI: 29
Sensor 1-14 AI:30 Refer to Config *30030 *AI: 30
Sensor 1-15 AI:31 Refer to Config *30031 *AI: 31
Sensor 1-16 AI:32 Refer to Config *30032 *AI: 32
Sensor 2-1 AI:33 Refer to Config *30033 *AI: 33
Sensor 2-2 AI:34 Refer to Config *30034 *AI: 34
Sensor 2-3 AI:35 Refer to Config *30035 *AI: 35
Sensor 2-4 AI:36 Refer to Config *30036 *AI: 36
Sensor 2-5 AI:37 Refer to Config *30037 *AI: 37
Sensor 2-6 AI:38 Refer to Config *30038 *AI: 38
Sensor 2-7 AI:39 Refer to Config *30039 *AI: 39
Sensor 2-8 AI:40 Refer to Config *30040 *AI: 40
Sensor 2-9 AI:41 Refer to Config *30041 *AI: 41
Sensor 2-10 AI:42 Refer to Config *30042 *AI: 42
Magnum
BACnet
ID BACnet Name
Modbus
Register N2
Sensor 2-11 AI:43 Refer to Config *30043 *AI: 43
Sensor 2-12 AI:44 Refer to Config *30044 *AI: 44
Sensor 2-13 AI:45 Refer to Config *30045 *AI: 45
Sensor 2-14 AI:46 Refer to Config *30046 *AI: 46
Sensor 2-15 AI:47 Refer to Config *30047 *AI: 47
Sensor 2-16 AI:48 Refer to Config *30048 *AI: 48
Sensor 3-1 AI:49 Refer to Config *30049 *AI:49
Sensor 3-2 AI:50 Refer to Config *30050 *AI: 50
Sensor 3-3 AI:51 Refer to Config *30051 *AI: 51
Sensor 3-4 AI:52 Refer to Config *30052 *AI: 52
Sensor 3-5 AI:53 Refer to Config *30053 *AI: 53
Sensor 3-6 AI:54 Refer to Config *30054 *AI: 54
Sensor 3-7 AI:55 Refer to Config *30055 *AI: 55
Sensor 3-8 AI:56 Refer to Config *30056 *AI: 56
Sensor 3-9 AI:57 Refer to Config *30057 *AI: 57
Sensor 3-10 AI:58 Refer to Config *30058 *AI: 58
Sensor 3-11 AI:59 Refer to Config *30059 *AI: 59
Sensor 3-12 AI:60 Refer to Config *30060 *AI: 60
Sensor 3-13 AI:61 Refer to Config *30061 *AI: 61
Sensor 3-14 AI:62 Refer to Config *30062 *AI: 62
Sensor 3-15 AI:63 Refer to Config *30063 *AI: 63
Sensor 3-16 AI:64 Refer to Config *30064 *AI: 64
Sensor 4-1 AI:65 Refer to Config *30065 *AI: 65
Sensor 4-2 AI:66 Refer to Config *30066 *AI: 66
Sensor 4-3 AI:67 Refer to Config *30067 *AI: 67
Sensor 4-4 AI:68 Refer to Config *30068 *AI: 68
Sensor 4-5 AI:69 Refer to Config *30069 *AI: 69
Sensor 4-6 AI:70 Refer to Config *30070 *AI: 70
Sensor 4-7 AI:71 Refer to Config *30071 *AI: 71
Sensor 4-8 AI:72 Refer to Config *30072 *AI: 72
Sensor 4-9 AI:73 Refer to Config *30073 *AI: 73
Sensor 4-10 AI:74 Refer to Config *30074 *AI: 74
Sensor 4-11 AI:75 Refer to Config *30075 *AI: 75
Sensor 4-12 AI:76 Refer to Config *30076 *AI: 76
Sensor 4-13 AI:77 Refer to Config *30077 *AI: 77
Sensor 4-14 AI:78 Refer to Config *30078 *AI: 78
Sensor 4-15 AI:79 Refer to Config *30079 *AI: 79
Sensor 4-16 AI:80 Refer to Config *30080 *AI: 80
*- Indicates value multiplied by 10 to include one decimal place. (I.e. BMS value of 500 indicates actual value 50.0)