Siemens CU230P-2 HVAC Parameter Manual page 286

Parameters
List of Parameters
r2379.0...7 CO/BO: Staging status word / Staging ZSW
Access level: 3
Unit: -
Bit field: Bit Signal name
00 Start external motor 1
01 Start external motor 2
02 Start external motor 3
03 Staging enabled
04 Staging/Destaging active
05 All motors active
06 AutoChange not possible
07 Staging alarm active
p2380[0...2] Staging operating hours / Staging op_hrs
Access level: 3
Can be changed: U, T
Min
0.0 [h]
Description: Displays the operating hours for the external motors.
The display can only be reset to zero.
Index: [0] = Motor 1
[1] = Motor 2
[2] = Motor 3
p2381 Staging time limit for continuous operation / Stag t_max cont
Access level: 3
Can be changed: U, T
Min
0.1 [h]
Description: Time limit for the continuous operation of external motors.
Continuous operation is measured starting from when a motor is connected to the line voltage. It ends when a
motor is disconnected from the line.
p2382 Staging absolute operating time limit / Staging t_max op
Access level: 3
Can be changed: U, T
Min
0.1 [h]
Description: Limit for the total operating time of external motors.
The total operating time of an external motor increases every time it is switched in.
1-286
Calculated: -
Scaling: -
1 signal
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Calculated: -
Scaling: -
Max
340.28235E36 [h]
Calculated: -
Scaling: -
Max
100000.0 [h]
Calculated: -
Scaling: -
Max
100000.0 [h]
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 11/2009
Data type: Unsigned32
Data set: -
0 signal
No
No
No
No
No
No
No
No
Data type: FloatingPoint32
Data set: -
Factory setting
0.0 [h]
Data type: FloatingPoint32
Data set: -
Factory setting
24.0 [h]
Data type: FloatingPoint32
Data set: -
Factory setting
24.0 [h]
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