Siemens SINAMICS G150 - Cooling Unit Starting Time 1; RKA Start Time 1; Cooling Unit Fault Conductivity Delay Time; RKA Cond T_Del; Cooling Unit Fault Liquid Flow Delay Time; RKA Flow T_Del

SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
113
2 Parameters
2.2 List of parameters
Description: Sets starting time 1 to monitor the cooling unit after power-on command.
After powering up, the following signals must be present within starting time 1:
- "RKA powered up"
- "RKA liquid flow OK"
When a fault occurs, an appropriate message is output.
Note: RKA: Cooling unit
Description: Sets starting time 2 to monitor the cooling unit after power-on command.
After powering up, the following signals must be present within starting time 2:
- "RKA conductivity, no fault"
- "RKA conductivity, no alarm"
When a fault occurs, an appropriate message is output.
Dependency: Refer to: p0266
Description: Sets the delay time for the fault "RKA: Conductive limit value exceeded" during operation.
The fault is only output if, during operation, the conductivity exceeds the permissible fault value and the value
remains for a longer time than is set in this parameter.
Description: Sets the delay time for the fault "RKA: Liquid flow too low".
The fault is only output if the cause is present for a time longer than is set in this parameter.
p0260 Cooling unit starting time 1 / RKA start time 1
B_INF (Cool_unit),
VECTOR_G
(Cool_unit)
Can be changed: U, T Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 9795
P-Group: Converter Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0.0 [s] 60.0 [s] 5.0 [s]
p0261 Cooling unit starting time 2 / RKA start time 2
B_INF (Cool_unit),
VECTOR_G
(Cool_unit)
Can be changed: U, T Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 9795
P-Group: Converter Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0.0 [s] 1200.0 [s] 180.0 [s]
p0262 Cooling unit fault conductivity delay time / RKA cond t_del
B_INF (Cool_unit),
VECTOR_G
(Cool_unit)
Can be changed: U, T Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 9795
P-Group: Converter Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0.0 [s] 30.0 [s] 0.0 [s]
p0263 Cooling unit fault liquid flow delay time / RKA flow t_del
B_INF (Cool_unit),
VECTOR_G
(Cool_unit)
Can be changed: U, T Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 9795
P-Group: Converter Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0.0 [s] 20.0 [s] 3.0 [s]