H45 (Simulated failure) 1 (Double key operation is required).
Simulation fault indication by this setting "Err" is displayed, and a batch alarm "ALM" ( E20 (Terminal [Y1] (Function selection)) ~ E24 (Terminal [Y5A / C] (function selection)) and E27 (Terminals [30 A / B / C] - Ry output (function selection))) is output. Also, after simulated fault occurrence, H45 The data is automatically " 0 ".
Simulated fault setting method
To change the data of the two keys "STOP Key + UP Key" simultaneous operation is necessary.