Siemens G130 - p0263 Cooling unit fault liquid flow delay time; RKA flow t_del; p0264 Cooling unit run-on time; RKA run­on time; r0265.0...3 BO: Cooling unit control word; RKA STW; p0266[0...7] BI: Cooling unit feedback signals signal source; RKA fdbk S_src

2 Parameters
2.2 List of parameters
SINAMICS G130/G150
124 List Manual (LH2), 07/2016, A5E03263479A
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.
Dependency: Refer to: F49153
Description: Sets the run-up time of the cooling unit after a switch-off command.
Description: Displays the control word for the cooling unit.
Description: Sets the signal sources for the feedback signals from the cooling unit.
Index: [0] = Cooling unit switched on
[1] = Cooling unit ready for switching on
[2] = Cooling unit no alarm present
[3] = Cooling unit no fault present
[4] = Cooling unit no leaked liquid
[5] = Cooling unit liquid flow OK
[6] = Cooling unit conductivity < fault threshold
[7] = Cooling unit conductivity < alarm threshold
p0263 Cooling unit fault liquid flow delay time / RKA flow t_del
VECTOR_G
(Cool_unit), B_INF
(Cool_unit)
Can be changed: U, T Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 9795
P-Group: Converter Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0.0 [s] 20.0 [s] 3.0 [s]
p0264 Cooling unit run-on time / RKA run-on time
VECTOR_G
(Cool_unit), B_INF
(Cool_unit)
Can be changed: U, T Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 9795
P-Group: Converter Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0.0 [s] 180.0 [s] 30.0 [s]
r0265.0...3 BO: Cooling unit control word / RKA STW
VECTOR_G
(Cool_unit), B_INF
(Cool_unit)
Can be changed: - Calculated: - Access level: 3
Data type: Unsigned8 Dyn. index: - Func. diagram: -
P-Group: Commands Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- - -
Bit field: Bit Signal name 1 signal 0 signal FP
00 Switch on cooling unit Switch on Switch off -
01 Message converter off OFF ON -
02 Acknowledge faults Acknowledgment No acknowledgment -
03 Leakage sensing OK No leaked liquid Leaked liquid -
p0266[0...7] BI: Cooling unit feedback signals signal source / RKA fdbk S_src
VECTOR_G
(Cool_unit), B_INF
(Cool_unit)
Can be changed: U, T Calculated: - Access level: 3
Data type: Unsigned32 / Binary Dyn. index: - Func. diagram: -
P-Group: Communications Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- - 1