Rockwell Automation 2080-LC50-48AWB_48QBB_48QVB_48QWB Micro850 48-Point Programmable Controllers Installation Instructions - Manual (Page 6)

6 Micro850 48 Point Programmable Controllers
Publication 2080-IN008B-EN-P - April 2014
ATTENTION:
•
To comply with the CE Low Voltage Directive (LVD), this equipment must be
powered from a source compliant with the following: Safety Extra Low
Voltage (SELV) or Protected Extra Low Voltage (PELV).
•
To comply with UL restrictions, this equipment must be powered from a
Class 2 or Limited Voltage Limited Current Source (LVLC).
ATTENTION:
•
The USB and serial cables are not to exceed 3.0 m (9.84 ft).
•
Do not wire more than 2 conductors on any single terminal.
•
Do not remove the Removable Terminal Block (RTB) until power is removed.
•
Do not connect directly to line voltage. Line voltage must be supplied by a
suitable, approved isolating transformer or power supply having short circuit
capacity not exceeding 100 VA maximum or equivalent.
•
For Class I Division 2 applications, use only Class I Division 2 listed or
recognized accessories and modules approved for use within the Micro800
®
platform.
ATTENTION:
•
Electrostatic discharge can damage semiconductor devices inside the
module. Do not touch the connector pins or other sensitive areas.
•
Do not remove the protective debris strips until after the controller and all
other equipment in the panel near the module are mounted and wired.
Remove strips before operating the controller. Failure to remove strips
before operating can cause overheating.
•
Be careful when stripping wires. Wire fragments that fall into the controller
could cause damage. Once wiring is complete, make sure the controller is
free of all metal fragments.