ABB AC500-eCo V3 User Manual

If the input “CwCCw” of the “OBIOMotionPTO” is set to FALSE, the PTO output channel B is
toggled based on the direction.
If the input “CwCCw” of the “OBIOMotionPTO” is set to TRUE. The PTO output channel A will
lead by 90° or PTO output channel B will lead by 90° depending on direction.
8.3.7 Use the onboard I/Os as PTO (pulse-train output) with 100 kHz frequency (Max. 4
PTO using PWM HW channels) and Simple Motion OBIOMotionPWM function bloc
8.3.7.1 Parameter configuration
It is possible to have also up to 4 PTO channels only with Pulse/Direction mode on the AC500-
eCo V3 CPU by using the fast outputs O4…O7 configured as PWM outputs and using a specific
Motion function block and standard outputs for direction channel.
Only the Standard and Pro processor modules can be used with PTO (PWM)
outputs. The Basic processor modules PM5012 do not have PTO outputs.
The available software PTO outputs can be used as PTO with Pulse/Direction
or PTO with CW/CCW mode when the channels have been configured as PWM
outputs.
Simple motion
System technology > Use the onboard I/Os as PTO (pulse-train output) with 100 kHz frequency (Max. 4 PTO using PWM HW channels) and
Simple Motion OBIOMotionPWM function bloc
2021/06/29 3ADR010635, 2, en_US 185

ABB AC500-eCo V3 Specifications

General

Brand	ABB
Model	AC500-eCo V3
Category	Industrial Equipment
Language	English