Hello
I'm having an hard time configurating the communication between a 2711R-T7TA HMI and a CompactLogix 1769-L16ER.
On CCW (V9), I chose Protocol: CompactLogix L1 and on address 192.XXX.XXX.XXX,1,0
Added the tags manualy with the same name as in the PLC but I always get the same error: Data Access Error for Alias XXXX, Controller PLC-1. Communication Flag is 0.
I think I tried everything. Could you please tell me what I'm doing wrong?
Thank you´
JCurado
I'm having an hard time configurating the communication between a 2711R-T7TA HMI and a CompactLogix 1769-L16ER.
On CCW (V9), I chose Protocol: CompactLogix L1 and on address 192.XXX.XXX.XXX,1,0
Added the tags manualy with the same name as in the PLC but I always get the same error: Data Access Error for Alias XXXX, Controller PLC-1. Communication Flag is 0.
I think I tried everything. Could you please tell me what I'm doing wrong?
Thank you´
JCurado