Mitsubishi Electric MELFA CR800 Series Instruction Manual page 22

2 INSTALLATION
・Supplementary explanation when using this product with the CR860
Connect the grounding plate located inside the controller and the FG cable of the safety extension unit.
Fix the FG cable using the studs inside the controller as shown in the figure below.
・Wiring precautions
When wiring this product inside the controller, fix the cable using the studs and the ribs of the door.
When wiring the product inside the door, ensure enough cable length for the opening and closing sections.
Otherwise, excessive force may be applied to the cable when the door is opened or closed, causing the cable to
be cut or disconnected.
2-12 Product Components
Fig. 2-5 FG wire connection
Tab. 2-4 Frame ground connector
Manufacturer Name
TE Connectivity Flat terminal
TE Connectivity Protection conver
Type
175021-1/175023-1
174817-2