DESCRIPTION:

The PLC modul of our new SIJECT CI 16iP is a modified version of the SIMATIC CPU 314C-2DP. It's the same version used also for SINUMERIK.

Step7 was updated based on the recommendation of technical support.

https://support.industry.siemens.com/cs/br/en/view/19110349 

The update process was completed without errors.

A simple program was written for the test .

if I0.0:=true then Q0.0:=true

else Q0.0:=false

The program loaded into the PLC without errors. In "Monitor" mode, the input / output is displayed correctly. But when a signal is sent to I0. 0, the state of I0. 0 and Q0.0 do not change. The power supply to the equipment is correct.

Please tell me how to properly access the ports on this equipment or give a link to the full description of SIJECT CI16iP.Due to the discontinuation of production of this equipment, technical support refused to help.

Dear friend.

For the test, a simple program was written and a simple circuit was assembled with a button and a relay as a load. See attachment.

Dear friend

When closing the button on the input " kn "I0.0, the output " out "Q0.1 is not activated, and the output "out 1" Q0.2 is not inverted. See the attachment.

I understand that I have an input / output problem. The project was compiled and loaded into the PLC without errors. The hardware is also switched to RUN mode without errors. The project is also uploaded from the PLC to PG without errors. Hardware project/image in the attachment.

P.S. unfortunately I can 't make several attachments. The rest of the information is in the next message.