1677

Category: Alarm

Cause

1. The same DI function is assigned repeatedly to different physical DI terminals;
2. A DI function is assigned to both a physical DI terminal and communication control

Corrective action

1. The same function is configured for multiple physical DI terminals in P04.01～P04.09;
2. A function assigned in P04.01～P04.09 is enabled together with its corresponding binary bit in P09.05～P09.08; see the instructions for P09.05～P09.08 and reassign the DI functions