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20
BAC Controller Side Rack Controller (or BMS) Side
Carel
Index Description
Read/
Write Variable Name
Data
Type
Modbus
RTU
Modbus
TCP/IP BACNet SNMP
31 Low Speed Thursday Start Minute R/W LSMThurStrtMin I 40240 45032 AV1031 1.3.6.1.4.1.9839.2.1.3.31.0
32 Low Speed Friday Start Minute R/W LSMFriStrtMin I 40241 45033 AV1032 1.3.6.1.4.1.9839.2.1.3.32.0
33 Low Speed Saturday Start Minute R/W LSMSatStrtMin I 40242 45034 AV1033 1.3.6.1.4.1.9839.2.1.3.33.0
34 Low Speed Sunday Start Minute R/W LSMSunStrtMin I 40243 45035 AV1034 1.3.6.1.4.1.9839.2.1.3.34.0
35 Low Speed Tuesday Stop Minute R/W LSMTueStopMin I 40244 45036 AV1035 1.3.6.1.4.1.9839.2.1.3.35.0
36 Low Speed Wednesday Stop Minute R/W LSMWedStopMin I 40245 45037 AV1036 1.3.6.1.4.1.9839.2.1.3.36.0
37 Low Speed Thursday Stop Minute R/W LSMThuStopMin I 40246 45038 AV1037 1.3.6.1.4.1.9839.2.1.3.37.0
38 Low Speed Friday Stop Minute R/W LSMFriStopMin I 40247 45039 AV1038 1.3.6.1.4.1.9839.2.1.3.38.0
39 Low Speed Saturday Stop Minute R/W LSMSatStopMin I 40248 45040 AV1039 1.3.6.1.4.1.9839.2.1.3.39.0
40 Low Speed Sunday Stop Minute R/W LSMSunStopMin I 40249 45041 AV1040 1.3.6.1.4.1.9839.2.1.3.40.0
1
At least one alarm is present for the Zhiel-Abegg
fan 1
R Al_Present_ZA D 10002 10002 BV1 1.3.6.1.4.1.9839.2.1.1.1.0
2
At least one alarm is present for the Zhiel-Abegg
fan 2
R Al_Present_ZA2 D 10003 10003 BV2 1.3.6.1.4.1.9839.2.1.1.2.0
3
At least one alarm is present for the Zhiel-Abegg
fan 3
R Al_Present_ZA3 D 10004 10004 BV3 1.3.6.1.4.1.9839.2.1.1.3.0
4
At least one alarm is present for the Zhiel-Abegg
fan 4
R Al_Present_ZA4 D 10005 10005 BV4 1.3.6.1.4.1.9839.2.1.1.4.0
5
At least one alarm is present for the Zhiel-Abegg
fan 5
R Al_Present_ZA5 D 10006 10006 BV5 1.3.6.1.4.1.9839.2.1.1.5.0
6
At least one alarm is present for the Zhiel-Abegg
fan 6
R Al_Present_ZA6 D 10007 10007 BV6 1.3.6.1.4.1.9839.2.1.1.6.0
7
alarm when pump turns off and float not made for
(default 25s)
R al_low_water D 10008 10008 BV7 1.3.6.1.4.1.9839.2.1.1.7.0
8 make up valve failure or no water alarm R makeup_valve_al D 10009 10009 BV8 1.3.6.1.4.1.9839.2.1.1.8.0
9 discharge pressure alarm R pr_al D 10010 10010 BV9 1.3.6.1.4.1.9839.2.1.1.9.0
11 Outside air temperature sensor failure R oa_t_fail D 10012 10012 BV11 1.3.6.1.4.1.9839.2.1.1.11.0
12 pressure sensor out of range R mAin_pr_fail D 10013 10013 BV12 1.3.6.1.4.1.9839.2.1.1.12.0
13 conductivity probe R Din_conductivity D 10014 10014 BV13 1.3.6.1.4.1.9839.2.1.1.13.0
14 Digital input for manual wet mode - Preccol R DIN_Precool D 10015 10015 BV14 1.3.6.1.4.1.9839.2.1.1.14.0
15 pump proving switch R din_pump D 10016 10016 BV15 1.3.6.1.4.1.9839.2.1.1.15.0
16 float switch R DIN_float_sw D 10017 10017 BV16 1.3.6.1.4.1.9839.2.1.1.16.0
17 fan alarm R Din_fan_al D 10018 10018 BV17 1.3.6.1.4.1.9839.2.1.1.17.0
18 value from logic that controls relay output R water_pump D 10019 10019 BV18 1.3.6.1.4.1.9839.2.1.1.18.0
19 value from logic that controls relay output R Dump_Valve D 10020 10020 BV19 1.3.6.1.4.1.9839.2.1.1.19.0
20 value from logic that controls relay output R makeup_valve D 10021 10021 BV20 1.3.6.1.4.1.9839.2.1.1.20.0
21 pump proving did not occur R al_pump D 10022 10022 BV21 1.3.6.1.4.1.9839.2.1.1.21.0
22 Customer Fan Speed sensor Failure R fan_speed_fail D 10023 10023 BV22 1.3.6.1.4.1.9839.2.1.1.22.0
23 pressure sensor out of range R Ain_pr_fail D 10024 10024 BV23 1.3.6.1.4.1.9839.2.1.1.23.0
24 Manual Precool Force R/W Man_Precool D 00025 00025 BV24 1.3.6.1.4.1.9839.2.1.1.24.0
25
At least one alarm is present for the Zhiel-Abegg
fan 7
R Al_Present_ZA7 D 10026 10026 BV25 1.3.6.1.4.1.9839.2.1.1.25.0
26
At least one alarm is present for the Zhiel-Abegg
fan 8
R Al_Present_ZA8 D 10027 10027 BV26 1.3.6.1.4.1.9839.2.1.1.26.0
27
At least one alarm is present for the Zhiel-Abegg
fan 9
R Al_Present_ZA9 D 10028 10028 BV27 1.3.6.1.4.1.9839.2.1.1.27.0
28
At least one alarm is present for the Zhiel-Abegg
fan 10
R Al_Present_ZA10 D 10029 10029 BV28 1.3.6.1.4.1.9839.2.1.1.28.0
Table 5. Points Table (Continued)