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Rockwell Automation Allen-Bradley Dialog Plus 1503D User Manual

Rockwell Automation Allen-Bradley Dialog Plus 1503D
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Troubleshooting 10-7
1560D-UM051D-EN-P – February 2005
Control Module Removal The control module is not intended for field repair. The entire module
must be replaced in the event of failure. The following procedure must be
followed before unplugging the control module.
1. Remove all power from the equipment.
To avoid shock hazard, ensure the main power has
been disconnected before working on the controller,
motor or control devices. Verify that all circuits are
voltage free using a hot stick or appropriate voltage
measuring device. Failure to do so may result in
burns, injury or death.
2. Make sure that the wires are properly marked and that the program
parameters are recorded.
3. Disconnect all control wires to control module.
4. Loosen the six control module screws.
5. Unplug the control module from the interface board by pulling forward.
When removing the control module, make sure the
interface board pins do not bend. Also, make sure the
pins are not bent prior to installing the control module.
The gold interconnection pins on the interface board are protected with a
special contact lubricant. Do not clean or wipe these pins. This contact
lubicant is necessary for proper operation. Inspect each pin prior to
assembly of the control module. If the lubricant is missing, apply a thin
film of the recommended contact lubricant.
The Rockwell Automation approved contact lubricant is NYOGEL 759G,
manufactured by William F. Nye., Specialty Lubricants, New Bedford, MA
02742 U.S.A. To install control module, follow the reverse order for
removal.
A T T E N T I O NA T T E N T I O N
A T T E N T I O NA T T E N T I O N

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Rockwell Automation Allen-Bradley Dialog Plus 1503D Specifications

General IconGeneral
BrandRockwell Automation
ModelAllen-Bradley Dialog Plus 1503D
CategoryController
LanguageEnglish

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