Dear All ,
We are having a PLC-5 rack with PLC5 Control net Adapter which connected to the control logix chasis ( L61,ENBT,CNBR). The PLC-5 rack has 3 16 Digital Input Cards and 3 Analog Input cards (1771-IFE).
After reading the manual i could figure out that to read the Analog Input i need to use Messaging with Block Transfer Read and Block Transfer Write .
However when i tried to use it i found that there is no mention to distinguish between each Analog Input card .
Can anybody please help me in it ???
We are having a PLC-5 rack with PLC5 Control net Adapter which connected to the control logix chasis ( L61,ENBT,CNBR). The PLC-5 rack has 3 16 Digital Input Cards and 3 Analog Input cards (1771-IFE).
After reading the manual i could figure out that to read the Analog Input i need to use Messaging with Block Transfer Read and Block Transfer Write .
However when i tried to use it i found that there is no mention to distinguish between each Analog Input card .
Can anybody please help me in it ???
