Omron V530-R150E-2 Operation Manual page 52

Specifications
4-1-3 Connection
Align the connector with the socket and press the connector
straight into place. Tighten the two screws on the edges of the
connector.
Note
40
1. Always turn OFF the power supply before connecting or dis-
connecting cables. Peripheral devices can be damaged if
connected or disconnected with the power supply turned
ON.
2. Always tighten the connector screws.
Section 4-1