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724-746-5500 | blackbox.com
Page 106
724-746-5500 | blackbox.com
Chapter 4: E2 Controller
4.9.2 Unsigned Values for HTTP, SNMP/Modbus Holding Registers/Analog Values for BACnet
Table 4-29. Unsigned Values for HTTP, SNMP/Modbus Holding Registers/Analog Values for BACnet.
BMS
Address
Modbus
Address
BACnet
Address Description Default Read/Write
1 130 1001 Cooling analog output 0 R
2 131 1002 Middle fan Speed analog output 0 R
3 132 1003 Upper fan analog control value 0 R
4 133 1004 Lower Fan analog control value 0 R
5 134 1005 Packed bit for BMS - alarms 0 R
6 135 1006 Packed bit for BMS - alarms 0 R
7 136 1007 Packed bit for BMS - alarms 0 R
8 137 1008 Packed bit for BMS - sensor fails 0 R
9 138 1009 Packed bit for BMS - sensor fails 0 R
10 139 1010 Packed bit for BMS - digital inputs 0 R
11 140 1011 Packed bit for BMS - digital inputs 0 R
12 141 1012 Packed bit for BMS - digital outputs 0 R
13 142 1013 Packed bit for BMS - digital outputs 0 R
15 144 1015 Prop humidifier control output 0 R
16 145 1016 Head pressure control output 0 R
100 229 110 0 BMS keep alive parameter 0 R/W
101 230 1101 BMS low fan speed for CW units 0 R/W
102 231 1102 BMS run fan speed for CW units 0 R/W
103 232 1103 BMS dehumidifier fan speed for CW units 0 R/W
104 233 1104 Fan link control (0 to 4) See 4.9.2.1 0 R/W
105 234 1105 Control mode of dewpoint, hybrid, standard 0 R/W
106 235 1106 Temperature control sensor selection 0 R/W
107 236 1107 Humidity control sensor selection 0 R/W
108 237 1108 Type of unit (valid numbers 0 to 6) See 4.9.2.1 0 R/W
110 239 1110 Lower fan speed control (0 to 2) See 4.9.2.1 0 R/W
111 240 1111 Middle fan speed control (0 to 2) See 4.9.2.1 0 R/W
112 241 1112 Upper fan speed control (0 to 2) See 4.9.2.1 0 R/W
123 252 1123 Current day 0 R/W
124 253 1124 Current month 1 R/W
125 254 1125 Current year 1 R/W
126 255 1126 Current hour 0 R/W
127 256 1127 Current minute 0 R/W