AS Series Programming Manual the PLC sets the output completion auto-rest flag to OFF and refresh the current corresponding output position in SR. But the PLC does not set the stop flag SM463 to ON. Example 1 1. When X0.0 is ON, the PLC reads the states of the inputs X0.0 – X0.15 immediately, and refreshes the input signals _6 without any delay. Example 2 When X0.0 is ON, the output signals from Y0.0 – Y0.7 are sent to the output terminals. The output signals are refreshed immediately without waiting for the END instruction to be executed.
6-172 Value in n D device Action Descriptions n = multiples of eight Y0.0 or X0.0 Refresh I/O immediately See Example 1 and 2 n = 1 High-speed output point Refresh new pulse positon See Example 3 n = 0 High-speed output point Without output completion auto-reset flag Stop high-speed outputting, set the stop flag SM463 to ON and refresh the current corresponding output position. See Example 3 n = 0 High-speed output point With output completion auto-reset flag Set the output completion auto-reset flag to OFF and refresh the current corresponding output position. See Example 3.