Omron R6YXC1000, User Manual, Page: 74 / 260

3
Installa
tion
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5.2 Noise countermeasures
Cables to be connected to the "M1", "M2", "M3", and "M4" connectors are motor cables for the motor drive.
Since the motor cable produces switching noise by motor control, do not install the sensor, etc. close to it.
Otherwise, the robot may malfunction. In this case, take noise preventive measures described below.
1. Install the sensor, etc., further away from the motor cable.
2. Use a shielded cable for the sensor, etc., and ground the shield.
3. Install a noise filter in the cable which connects the controller to the robot.
■
Noise filter
Model KBG-M6563-00 (for M1, M3)
Model KBG-M6563-10 (for M2, M4)
Connected to the OMRON robot
YRCX
Noise filter
6. Connecting the programming box
Connect the programming box to the PB connector
on the front of the robot controller.
Programming box
YRCX
CAUTION
The PB connector must be connected in the right
direction, and therefore caution is required. The
programming box may break down if connected
incorrectly.
If not connecting the programming box, plug the terminator provided into the PB connector.
CAUTION
Since the programming box is equipped with a B-contact (normally closed) type emergency stop button, the
emergency stop function is triggered when the programming box is disconnected from the robot controller. Plug
the terminator into the PB connector to avoid such emergency stop conditions.