[Remaga]

good day

For a S series ServoAmplifier tipe A, where the pulse coder goes directly from the servomotor at pcb control.
Your connections with a Fanuc control OM, are the following photo, (connection Manual FanucOM B-61393E/06).

signals are:
*PWMAn
COMAn
*PWMBn
COMBn
*PWMCn
COMCn
*PWMDn
COMDn
*PWMEn
COMEn
*PWMFn
COMFn
*DRDYn
IRN
GDRn
ISn
GDSn
*MCONn
GNDn

This is clearly diferent at standar pulse and direction and +-10v. What types of signal are? Is there some manual or note where they indicate how to replicate these signals?

thanks
Renato

[mbmasood]

Did you find anything for this post? I have a similar problem i am trying to connect a yaskawa drive to fanuc control for driving 4th axis but cant seem to find a definitive legend of pinout description..

[guhl]

Did you find anything for this post? I have a similar problem i am trying to connect a yaskawa drive to fanuc control for driving 4th axis but cant seem to find a definitive legend of pinout description..

PWMs - signals for direct transistor bridge control
IRn, ISn - current feedback
MCON - contactor ON signal
DRDY - drive ready signal