List of parameters
Parameters
1-121
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Description:
Displays the power unit fan operating hours.
The number of hours operated can only be reset to 0 in this parameter (e.g. after a fan has been replaced).
Dependency:
Refer to: p0252
Description:
Sets the maximum operating time of the power unit fan.
The pre-alarm (warning) is output 500 hours before this set value.
The monitoring is de-activated with p0252 = 0.
Dependency:
Refer to: p0251
Note:
For chassis units, the maximum operating duration in the power unit parameter is set to 50000 via the factory set-
ting.
Description:
Sets starting time 1 to monitor the cooling system 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.
Dependency:
Refer to: F49152, F49153
Note:
RKA: Cooling system
p0251[0...n]
Operating hours counter power unit fan / PU fan t_oper
A_INF, B_INF,
SERVO, S_INF,
VECTOR
Can be changed:
T
Calculated:
-
Access level:
3
Data type:
Unsigned32
Dynamic index:
PDS, p0120
Func. diagram:
-
P-Group:
Modulation
Units group:
-
Unit selection:
-
Not for motor type:
-
Expert list:
1
Min Max
Factory
setting
0 [h]
4294967295 [h]
0 [h]
p0252
Maximum operating time power unit fan / PU fan t_oper max
A_INF, B_INF,
SERVO, S_INF,
VECTOR
Can be changed:
T
Calculated:
-
Access level:
4
Data type:
Unsigned32
Dynamic index:
-
Func. diagram:
-
P-Group:
Modulation
Units group:
-
Unit selection:
-
Not for motor type:
-
Expert list:
1
Min Max
Factory
setting
0 [h]
50000 [h]
40000 [h]
p0260
Cooling system, starting time 1 / RKA start time 1
A_INF (Cooling sys-
tem), B_INF (Cool-
ing system), SERVO
(Cooling system),
S_INF (Cooling sys-
tem), VECTOR
(Cooling system)
Can be changed:
U, T
Calculated:
-
Access level:
3
Data type:
Floating Point
Dynamic index:
-
Func. diagram:
9795
P-Group:
Converter
Units group:
-
Unit selection:
-
Not for motor type:
-
Expert list:
1
Min Max
Factory
setting
0.0 [s]
60.0 [s]
5.0 [s]