Mitsubishi Electric Melservo-J3 Series MR-J3-B Instruction Manual page 89

3. SIGNALS AND WIRING
3) With holding a tab of SSCNET cable connector, make sure to insert it into CN1A CN1B connector
of servo amplifier until you hear the click.
If the end face of optical code tip is dirty, optical transmission is interrupted and it may cause
malfunctions.
If it becomes dirty, wipe with a bonded textile, etc.
Do not use solvent such as alcohol.
(b) Removal
With holding a tab of SSCNET cable connector, pull out the connector.
When pulling out the SSCNET cable from servo amplifier, be sure to put the cap on the connector
parts of servo amplifier to prevent it from becoming dirty.
For SSCNET cable, attach the tube for protection optical code's end face on the end of connector.
Tab
3 - 34
Click