Switch-on and -off flow chart iC

 

*1   

Hint limitations!

After power on the internal 24 VDC supply is available after < 3 s.

*2

The module specific 'System ready' messages (SBM = 1) from the modules signal the error-free states.
The monitoring of these messages takes place in the higher-ranking controller. Time to SBM > 2 s.

*3

24 VDC supply must be applied at the latest at that time. Open / close motor holding brake will be automatically controlled trough the RF signal.

*4

Delay time until QRF is set depends on the connected motor resp. whether the data set must be newly calculated because of a modification of drive specific parameters.

*5

RF will be disabled via BE. BE is linked with PLC signal, see ID32796 'Source RF'.

*6

Motor is braked to a standstill after the ramp ID32782 'Deceleration ramp RF inactive'.

*7

Pulse ≥ 1 ms.
*8 (iC) Charging time after power on < 50 ms
*10 Maximum 1 power on circuit per minute.