Applying Safe Loads - Mitsubishi FX1S-10MR-ES/UL Hardware Manual

FX1S Series Programmable Controllers Outputs 6
6.5

Applying Safe Loads

Ensure all loads are applied to the same side of each PLC output, see previous figures.
Loads which should NEVER simultaneously operate (e.g. direction control of a motor),
because of a safety critical situation, should not rely on the PLC's sequencing alone.
Mechanical interlocks MUST be fitted to all safety critical circuits, see previous figures.
6-6