ggchavhan
June 9th, 2007, 12:19 AM
Dear all
I have new project in which I am using ET 200 L (6ES7 133 - 1BL 01 - 0XB0) module on profibus, I have prepared profibus cable using pin no 3 and 5 connected straight to D9 connector. To clear doubt about the connector I tried to connect it to OP7, and I could establish the communication. But when I connected it to CPU 312C2DP (312C@DP) it is showing bus Fault. One of my senior suggested to power it on without connecting it to cpu then also it is showing Bus Fault. I want to now from my frieds that where will be the problem. in cable?.... or something else...? please guide me...please
GAJANAN
I have new project in which I am using ET 200 L (6ES7 133 - 1BL 01 - 0XB0) module on profibus, I have prepared profibus cable using pin no 3 and 5 connected straight to D9 connector. To clear doubt about the connector I tried to connect it to OP7, and I could establish the communication. But when I connected it to CPU 312C2DP (312C@DP) it is showing bus Fault. One of my senior suggested to power it on without connecting it to cpu then also it is showing Bus Fault. I want to now from my frieds that where will be the problem. in cable?.... or something else...? please guide me...please
GAJANAN