7 Operation
7
36 Rittal Liquid Cooling Package
Tab. 15: LCP DX supervisory table – integer variables
BMS Ad-
dress
Description UOM Min Max Read/
Write
Note
1 Compressor Rotor speed Hz 0 9999 R Only for Service/
Manufacturer
2 Driver Power+ status (0:Stop; 1:Run;
2:Alarm)
– 0 2 R Only for Service/
Manufacturer
3 Current error code (0): – 0 99 R Only for Service/
Manufacturer
4 Driver Power+ temperature °C -999 999 R Only for Service/
Manufacturer
5 Power+ DC Bus Voltage V 0 999 R Only for Service/
Manufacturer
6 Motor Voltage V -9999 9999 R Only for Service/
Manufacturer
7 Request of power for inverter after envelop % 0 1000 R Only for Service/
Manufacturer
8 Current hour – 0 23 R Customer
9 Current minute – 0 59 R Customer
10 Current month – 1 12 R Customer
11 Current weekday – 1 7 R Customer
12 Current year – 0 99 R Customer
13 Unit On–Off (0=Off; 1=On da ambiente)
(0=Off; 1=On; 2=Energy save; 3=Auto)
–03R/WCustomer
14 Envelope Zone: 0=OK; 1=Max.compr.ratio;
2=Max.disch.P.; 3=Curr.limit;
4=Max.suct.P.; 5=Min.compr.ratio;
6=Min.DeltaP; 7=Min.disch.P.; 8=Min.
suct.P.
– 0 9 R Only for Service/
Manufacturer
15 HT Zone: 0:null, 1: Disch.T. OK; 2: Disch.T.
inside control zone=reduce speed rate; 3:
Disch.T. >thr=speed reduction
– 0 32767 R Only for Service/
Manufacturer
16 Actual circuit cooling capacity for EVD valve % 0 100 R Only for Service/
Manufacturer
17 EVD Valve steps position steps 0 540 R Customer
18 Output Y3 value: Fans Speed ‰ 0 9999 R Customer
19…26 Reserved – (not used or other special appli-
cation or internal debug)
––––Only for Service/
Manufacturer
27 Current day – 1 31 R Customer
28 Fans Speed (percent) % 0 100 R Customer
29 Fans Speed (rpm) rpm 0 3700 R Customer
30 EVD Valve opening percent % 0 100 R Customer
31…207 Reserved – (not used or other special appli-
cation or internal debug)
––––Only for Service/
Manufacturer
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