Rockwell Automation 1734-8CFG POINT I/O Module with 8 Configurable 24V DC Points IN - Manual (Page 4)

4 POINT I/O Module with 8 Configurable 24V DC Points
Publication 1734-IN038A-EN-P - October 2008
Prevent Electrostatic Discharge
ATTENTION
This equipment is sensitive to electrostatic discharge, which can cause
internal damage and affect normal operation. Follow these guidelines when
you handle this equipment.
•
Touch a grounded object to discharge potential static.
•
Wear an approved grounding wriststrap.
•
Do not touch connectors or pins on component boards.
•
Do not touch circuit components inside the equipment.
•
Use a static-safe workstation, if available.
•
Store the equipment in appropriate static-safe packaging when not in
use.
ATTENTION
POINT I/O is grounded through the DIN rail to chassis ground. Use zinc plated,
yellow-chromate steel DIN rail to be sure of proper grounding. The use of other
DIN rail materials, such as aluminum and plastic that can corrode, oxidize, or
are poor conductors, can result in improper or intermittent grounding.
Secure DIN rail to mounting surface approximately every 200 mm (7.87 in.) and
use end-anchors appropriately.
ATTENTION
To comply with the CE Low Voltage Directive (LVD), all connected I/O must be
powered from a source compliant with the following:
Safety Extra Low Voltage (SELV) or Protected Extra Low Voltage (PELV).