Connecting The Cn25 - Mitsubishi Electric -MR-CV User Manual

Connecting the CN25

Use care not to damage the conductor when stripping wires. Using a damaged conductor may cause poor insulation, loose
connection, and missing wires.
After completing the connection, pull the wires lightly one by one to ensure that they cannot be easily pulled out. Not satisfying
this requirement may lead to loose connection and missing wires.
After the connection is completed, be careful not to apply wire tension (twisting force) directly to the point of contact between
the conductive part of the terminal block and the wire. Applying such wire tension may lead to loose connection and power
loss.
When opening the spring, do not apply excessive force. Doing so may cause damage to the housing.
Fabricating the wire insulator
The stripped length of the wire insulator should be 5 mm to 6 mm. Set the appropriate length based on the wire type and
fabrication condition.
AWG 28 to 14 stranded or solid wire can be connected to CN25. Wire that has a thick insulator and does not fit into the CN25
wire insertion hole cannot be used.
Insulator
5 mm to 6 mm
Twist the core wires lightly and straighten them as follows.
5 SIGNALS AND WIRING
46
5.3 Connectors and pin assignments
Core