Rockwell Automation 2711P-RDT12H High-bright Display Module - Manual (Page 18)

18 High-bright Display Modules
Publication 2711P-IN026E-EN-P - September 2008
Remove and Install the Power Terminal Block
The terminals ship with a power terminal block installed. You can remove and
reinstall the terminal block for ease of installation, wiring, and maintenance.
•
Series A to D, DC logic modules use a three-position terminal block.
•
Series E or later, DC logic modules use a two-position terminal block.
Follow these steps to remove the terminal block.
1. Loosen the two screws that secure the terminal block.
2. Gently pull the terminal block away from the connector.
Follow these steps to install the terminal block.
1. Reattach the terminal block to the connector until seated.
2. Tighten the two screws that secure the terminal block to the connector.
WARNING
Explosion Hazard
•
Substitution of components may impair suitability for hazardous locations.
•
Do not disconnect equipment unless power has been switched off and area is known to
be nonhazardous.
•
Do not connect or disconnect components unless power has been switched off.
•
All wiring must comply with N.E.C. articles 501, 502, 503, and/or C.E.C. section 18-1J2
as appropriate.
• Peripheral equipment must be suitable for the location in which it is used.
ATTENTION
Disconnect all power before installing or replacing components. Failure to
disconnect power may result in electrical shock or damage to the terminal.
Three-position Terminal Block
(Series A to D logic modules) Two-position Terminal Block
(Series E or later logic module)