Parameters   
4.2 Motor control 
  SIMOCODE pro - Parameterize 
108  Operating Manual, 04/2017, A5E40507630002A/RS-AA/001 
Switching the direction of travel  
The direction of travel can be switched once the "Feedback ON" signal has expired (motor is 
switched off) 
 the interlocking time has elapsed: 
●  Via the "OFF" control command. 
SIMOCODE pro prevents both contactors from switching on at the same time. Switching 
from one direction of travel to the other can be delayed via the "interlocking time". 
 
Note 
The corresponding torque switch must not respond before the associated limit switch when 
the torque switch TO (OPEN) and/or TC (CLOSED) is connected! In this case, the positioner 
is switched off immediately with the
 fault message "Fault - stalled positioner." If both limit 
switches respond simultaneously (FO=1 and FC=1), the positioner is switched off 
immediately with the fault message 'Fault 
- double 1'. If both torque switches respond at the 
0), the positioner is immediately switched off with the fault 
- double 0." If the end position feedback does not correspond to the control 
command, the positioner is switched off with the fault message "Fault 
- end position fault." 
 
- Execution OFF command is issued if the "OPEN" end position is not reached in the 
 
- Execution ON command is issued if the "CLOSED" end position is not reached in the