upgrading to v700 from v350 Pulse train PTO for V700

[plcfox]

We use a V350 to index a servo motor via the PTO built in feature works great.

We just need a larger screen and would like to use the V700 to accomplish this found that it does not support the PTO built in  the V350

the PTO features are helpful in the V350 as we can easily change things like ramp speeds etc.

Just need some direction or better yet,

Perhaps a forum member might have a V700  ladder net I could use to accomplish the same

 

Thank you.

 

[Kikis]

Hello,

 

You could use EXF-RC15 high speed remote I/O module together with the V700.

[Joe Tauser]

For that matter you could pop a CANbus card in the V350 and slave it off of the V700.

Joe T.

[Kikis]

Another solution is to leave your V350 running the program inside the control panel and install a new third party HMI unit of your preferred size.

Modbus is an easy way to establish communication between the two devices. 

 

 

[plcfox]

  My initial thoughts were to send a 8 bit (or 4) instruction call to the V350 from the V700 and use the V350 as the driver only to the Servo as the instruction are used for dispensing product that varies turns and velocity dependent on a request from a rfid fill request.  I was just looking for other possible options seems like solutions point in a similar direction.

A servo drive will also handle  ramp values as a preset  so I could re write something to work on the V700 but more complex

Thanks to All

PF...