Activate Settings - Siemens SINAMICS G120 Operating Instructions Manual

Table 9- 58
Parameter
p9659
r9660
r9773.31
Time of the forced checking procedure
In the case of warning A01699 , you must initiate a forced checking procedure at the next
opportunity. These alarms do not affect the operation of your machine.
● Stop the drive.
● Select function STO or switch off the converter supply voltage temporarily and on again.
Examples for the times when forced checking procedure is performed:
● When the drives are at a standstill after the system has been switched on.
● When the protective door is opened.
● At defined intervals (e.g. every 8 hours).
● In automatic mode (time and event dependent).
9.10.3.7

Activate settings

●
●
● If the password is the factory default, you are prompted to change the password.
● Confirm the prompt for saving your settings (copy RAM to ROM).
● Switch off the converter supply voltage.
● Wait until all of the LEDs on the converter go dark. Now switch on the converter supply
SINAMICS G120C frequency converter
Operating Instructions, 03/2012, FW V4.5, A5E02999804B AB
Parameters for the forced checking procedure
Description
Forced checking procedure timer (Factory setting: 8 h)
Monitoring time for the forced checking procedure.
Forced checking procedure remaining time
Displays the remaining time until the forced checking procedure and testing the safety
switch-off signal paths.
1 signal: Forced checking procedure is required
Signals for the higher-level control system.
①
Copy the parameters of the safety functions in order to create a redundant image of
the settings.
②
Activate the settings.
If you try to set a password that is not permissible, the old password will not be changed.
Further information can be found in the section Password (Page 230).
voltage again. Your settings only become effective after this power-on reset.
9.10 Fail-safe function Safe Torque Off (STO)
Functions
237