8 - 6
EMC AND LOW VOLTAGE DIRECTIVES8.
(c) Always use double-shielded coaxial cables as the coaxial cables
*2
connected to
the 10BASE2 connectors. Ground the double-shielded coaxial cable by
connecting its outer shield to the ground.
Refer to (1) for the grounding of the shield.
*2 Make sure to attach a ferrite core to the cable.
The ferrite core manufactured by TDK Corporation, ZCAT3035-1330, is recommended.
(4) I/O signal cables and other communication cables
Always ground the I/O signal lines (including common line) and other communication
cables (RS-232, RS-422, etc.) in the same manner as described in (1) if they are
brought out of the control panel.
(5) Positioning modules
Precautions for configuring machinery compliant with the EMC Directives using the
A1SD75P -S3 are described below.
(a) When using a cable of 2m or less
• Ground the shield section of the external wiring cable with a cable clamp.
(Ground the shield at the closest location to the A1SD75-S3 external wiring
connector.)
• Connect the external wiring cable to a drive unit or an external device in the
shortest distance.
• Install the drive unit in the same panel.
The Ethernet is the registered trademark of
XEROX Corporation
To Next Page
Loading...
