User Manual

Parameters
List of parameters
1-294
© Siemens AG 2008 - 2013 All Rights Reserved
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Notice: Dependent upon the application, the changing over of the setpoint when fault F07426 occurs can lead to the fault
condition disappearing and the re-activation of the technology controller. This can repeat itself and cause limit oscil-
lations. In this case, a different fault response or a different fixed setpoint 15 for the fault response p2345 = 2 should
be selected.
Note: The parameterized fault response can only be achieved if the default fault response of the technology controller
fault F07426 is set to "NONE" (see p2100, p2101). If a fault response other than "NONE" is entered in p2101 for
F07426, p2345 must be set to zero.
If the fault occurs during ramping up to the starting setpoint p2302, this starting setpoint is retained as the final value
(there is no changeover to the fault response setpoint).
Description: Displays the status word of the technology controller.
Description: Sets the signal source to switch in/switch out the closed-loop cascade control function.
1 signal: The function is switched in.
Value: 0: Closed-loop cascade control inhibited
1: Closed-loop cascade control enabled
Note: The technology controller must be activated (p2200) and configured (p2251 = 0) in order to use the function.
Negative speed setpoints should be excluded.
r2349.0...12 CO/BO: Technology controller status word / Tec_ctrl status
Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 7958
Min Max Factory setting
- - -
Bit field: Bit Signal name 1 signal 0 signal FP
00 Technology controller de-activated Yes No -
01 Technology controller limited Yes No -
02 Technology controller motorized potentiom-
eter limited max.
Yes No -
03 Technology controller motorized potentiom-
eter limited min.
Yes No -
04 Technology controller speed setpoint total in
setpoint channel
Yes No -
05 Technology controller RFG bypassed in the
setpoint channel
Yes No -
06 Technology controller starting value at the
current limit
No Yes -
08 Technology controller actual value at the
minimum
Yes No -
09 Technology controller actual value at the
maximum
Yes No -
10 Technology controller output at the mini-
mum
Yes No -
11 Technology controller output at the maxi-
mum
Yes No -
12 Fault response active Yes No -
p2370[0...n] Closed-loop cascade control enable / Csc_ctrl enab
Access level: 3 Calculated: - Data type: Integer16
Can be changed: T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
0 1 0