[ATR243-31ABC] SSR PID control and Amperometric Transformer
Posted: 04/11/2011, 9:02
Hello,
we need to control process with ATR243-31ABC:
Input: Pt100 - 3 wire
Output: SSR PID control
What we need: amperometric Transformer to control if heating element is ok or broken?
Do we receive loop break alarm if heating element is burned? (Do the controller understand him self, if he turned off his output and there is no current in loop.?? Does controller check the transformer just in that time, when the output is on???)
Thank You !
we need to control process with ATR243-31ABC:
Input: Pt100 - 3 wire
Output: SSR PID control
What we need: amperometric Transformer to control if heating element is ok or broken?
Do we receive loop break alarm if heating element is burned? (Do the controller understand him self, if he turned off his output and there is no current in loop.?? Does controller check the transformer just in that time, when the output is on???)
Thank You !