Emerson Liebert FPC Instrukcja Użytkownika Strona 22

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1B
Precision Cooling Products
18
Table 9 Liebert DS and Liebert PEX - Input and Holding Registers
Data Description
Input
Register
Holding
Register
# of
Reg.
Scale
Note
Humidifier Run Hours
30144
-
-
-
Hours
Dehumidification Run Hours
30145
-
-
-
Hours
Free cooling Run Hours
30146
-
-
-
Hours
Electrical Heaters #1 Run Hours
30147
-
-
-
Hours
Electrical Heaters #2 Run Hours
30148
-
-
-
Hours
Electrical Heaters #3 Run Hours
30149
-
-
-
Hours
Hot Water / Hot Gas Run Hours
30150
-
-
-
Hours
Daily High Temperature
30151
-
-
10
deg C
Daily High Temp Time
30152
-
-
-
Hh:mm
Daily Low Temperature
30153
-
-
10
deg C
Daily Low Temp Time
30154
-
-
-
Hh:mm
Daily High Humidity
30155
-
-
-
%RH
Daily High Hum Time
30156
-
-
-
Hh:mm
Daily Low Humidity
30157
-
-
-
%RH
Daily Low Hum Time
30158
-
-
-
Hh:mm
If the Scale column has a value for a data point, multiply the Modbus value by the value in the Scale column.
Reference Document: ST100I&C PA Parameters and Events, Version 18.0
1. Timer mode: 0 = no, 1 = yes
2. Type of DT Room-Glycol: 0 = no, 1 = contact, 2 = value
3. Predictive Hum Control: 0 = relative, 1 = compensated, 2 = predictive
4. Temp Control Algorithm: 0 = proportional, 1 = PD, 2 = PDI; 3 = intelligent
5. When VFD is set to manual mode (coil 22), the host can control the VFD by the value of register 40019. The Manual VSD
Timer will start to count down. Once it reaches 0, the VFD control mode will switch to auto. The host will need to periodically
reset this timer in order to maintain the manual mode. Consult factory for BMS timer information.
6. Operating state:
Bit 0-1: 00 unit off, 01 unit on, 10 unit standby
Bit 2-3: 00 auto, 01 manual
Bit 4-7: 0000 none
0001 local user
0010 alarm
0011 schedule
0100 remote user
0101 external device
0110 local display
7. Alarm state bit map:
Bit 0 = Reset state
Bit 1 = Active state
Bit 2 = Acknowledge state
Bit 3-7 = Alarm Type
00000: Message
00001: Warning
00010: Alarm
8. Free-cool state: 0 = Off, 1 = Start, 2 = On
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