SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
125
2 Parameters
2.2 List of parameters
Description: Displays the status word of the cooling unit.
Dependency: Refer to: p0266
Description: Sets the absolute value by which the threshold to initiate the undervoltage fault (F30003) is reduced.
Dependency: Refer to: p0210, r0296
Refer to: F30003
Notice: When using a Control Supply Module (CSM) for 24 V supply from the DC link, the minimum continuous DC link
voltage may not lie below 430 V. DC link voltages in the range 300 ... 430 V are permissible up to a duration of 1 min.
For chassis power units, this parameter has no significance.
Note: The resulting shutdown threshold can be read in r0296 and is dependent on the selected rated voltage (p0210) and
the power unit being used.
Description: Sets the voltage threshold to initiate alarm A06810.
The value represents an offset so that the alarm threshold is obtained from the total of r0296 and p0279.
Dependency: Refer to: p0210, r0296
Refer to: A06810
Note: The absolute value of the undervoltage threshold r0296 depends on the selected unit supply voltage (p0210).
r0267.0...7 BO: Cooling unit status word / RKA ZSW
VECTOR_G
(Cool_unit), B_INF
(Cool_unit)
Can be changed: - Calculated: - Access level: 3
Data type: Unsigned16 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 RKA switched on Yes No -
01 RKA ready for switching on Yes No -
02 RKA no alarm present Yes No -
03 RKA no fault present Yes No -
04 RKA no leaked fluid Yes No -
05 RKA liquid flow OK Yes No -
06 RKA conductivity no fault Yes No 9974
07 RKA conductivity no alarm Yes No 9974
p0278 DC link voltage undervoltage threshold reduction / Vdc U_under red
VECTOR_G Can be changed: T Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: -
P-Group: Converter Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
-80 [V] 0 [V] 0 [V]
p0279 DC link voltage offset alarm threshold / Vdc offs A thresh
B_INF Can be changed: T Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 8760, 8864,
8964
P-Group: Converter Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0 [V] 500 [V] 0 [V]
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