S7-1214C, third party Servo Drive

Sir,

I am using CPU 1214C having MLFCB no. 6ES7 214 - 1AG04-0XB0.

Need commissioning support for the following.

In the Onboard integrated output Q 0.0 and Q0.1 Is assigned for the Pulse and direction output in the technology objects the function MC-Power, MC-Reset, MC-Jog etc for the third party servo drive. The signal to that device will be via wired.

When I executed the Programme using MC-Power ( Servo on enable) and then MC- Jog function to Fwd forced via watch table and the velocity is given.

But the problem was there is no response on the drive. kindly advice whether the wiring for the pulse train output and problem execution if any to check the pulse output is alive or not.

Application:  Pick and place the bearing component using Handling unit. To move left and right movement with different position will work using servo drive ( SMC Electric Servo actuator )and Up and down movement will work using pneumatic cylinder.

With best regards,

P.Kathirvelu

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Split from S7-1214C controlling Servo Motor.

Hi!

I would check the servo drives documentation for how to connect the pulse train interface.  

Check how to connect a sourcing output to its pulse train inputs.

Hi,

Please see the attached document for your immediate reference.

Note : For servo position control use page no. 10

Regards,

kathirlat

Hi!

Unfortunately, at 3.2.5 I do not see anything mentioned about the Pulse train input interface.

You should check with the supplier of the drive, but I am afraid that you will need high speed optocouplers for this connection.

If you have fixed points, you could use a positioning mode with point table (6.2 and 7.4). You can use only DI for that.

 Hi,

Please refer the page no 10 for pulse train input wiring circuit. Actualy this document is for to control using DI source.

But two method we can control as per its document . 1 is Pulse train input and 2. is Digital.

Here I cant able to attach that document for PTO which is 7.4MB.

Regards,

Kathrlat

Suggestion: use a PDF printer (example: "PDF redirect") and make a printout of the pages you think that is relevant.

Kathrlat

 Hi,

Please refer the page no 10 for pulse train input wiring circuit. Actualy this document is for to control using DI source.

But two method we can control as per its document . 1 is Pulse train input and 2. is Digital.

Here I cant able to attach that document for PTO which is 7.4MB.

Regards,

Kathrlat

Hi,

Please tell what we do to get sink PTO from CPU 1214 C and MLFB no 6ES7 -214 1AG40 - 0XB0

Also is there any method to identify whether the PTO is active or not during programme execution.

Hi,

Please see here with attached PDF for SMC - LECSA servo Actuator using PTO. 

Kindly advice...

Hi,

This is next PDF file continous of the previous one attachement