Asefakaratas
Member
Hello everyone,
I am using SLC 5/03 (1747-L531) CPU. My CPU gives an error. BATT led is active and it is always in solid red . Firstly I changed the battery and I can download an empty project the plc. I made VCC and GND terminals 90 seconds in short circuit position. But the problem persists. Picture is in the attachment.
Then I decided to replace the CPU. I will use the 1747-L532 CPU. But when I replaced the controller in the my project, when I use 1747-L532, My project gives errors. I guess SCP function doesn't support in the 1747-L532.
What would you suggest for the solution? Thanks to everyone in advance.
I am using SLC 5/03 (1747-L531) CPU. My CPU gives an error. BATT led is active and it is always in solid red . Firstly I changed the battery and I can download an empty project the plc. I made VCC and GND terminals 90 seconds in short circuit position. But the problem persists. Picture is in the attachment.
Then I decided to replace the CPU. I will use the 1747-L532 CPU. But when I replaced the controller in the my project, when I use 1747-L532, My project gives errors. I guess SCP function doesn't support in the 1747-L532.
What would you suggest for the solution? Thanks to everyone in advance.