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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).
r2349.0...13
CO/BO: Technology controller status word / Tec_ctrl status
Access level: 3
Can be changed: -
Unit group: -
Min:
-
Description:
Display and BICO output for the status word of the technology controller.
Bit field:
Bit
00
01
02
03
04
05
06
07
08
09
10
11
12
13
Note
While the technology controller is enabled, the following applies:
When switching off with OFF1, OFF3 and for pulse inhibit, bits 10 and 11 are simultaneously set to 1 as the controller
output is defined by the internal limiting.
p2350
Enable PID autotuning / PID autotuning
Access level: 2
Can be changed: T
Unit group: -
Min:
0
Description:
Activates the function to automatically tune the PID controller.
Value:
0:
1:
2:
3:
4:
Dependency:
Active if the PID controller is enabled (see P2200).
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
Signal name
Technology controller deactivated
Technology controller limited
Technology controller motorized potentiometer limited max Yes
Technology controller motorized potentiometer limited min
Technology controller speed setpoint total in setpoint channel Yes
Technology controller RFG bypassed in the setpoint channel Yes
Technology controller starting value at the current limit
Technology controller output negative
Technology controller actual value at the minimum
Technology controller actual value at the maximum
Technology controller output at the minimum
Technology controller output at the maximum
Fault response active
Technology controller limiting enable
PID autotuning deactivated
PID autotuning with ZN technique
As 1 with low overshoot
As 2 + low or no overshoot
PID autotuning, only PI
Calculated: -
Scaling: -
Unit selection: -
Max:
-
1 signal
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Calculated: -
Scaling: -
Unit selection: -
Max:
4
Parameters
7.3 Parameters
Data type: Unsigned32
Dynamic index: -
Function diagram: 7958
Factory setting:
-
0 signal
FP
No
-
No
-
No
-
No
-
No
-
No
-
Yes
-
No
-
No
-
No
-
No
-
No
-
No
-
No
-
Data type: Integer16
Dynamic index: -
Function diagram: -
Factory setting:
0
625
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