Before beginning the replacement of specific components, read thoroughly the Prerequisites for Replacing Components and Cables.
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INOPERABLE SAFETY FUNCTION |
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Test the proper functioning of the safety functions after every device replacement and every change of the wiring. |
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Failure to follow these instructions will result in death or serious injury. |
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Step |
Action |
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1 |
In order to maintain compatibility with your application and machine, replace the existing controller with that of the same hardware revision (for example, RS:02 on the logistical nameplate or 02 in the hardware code. |
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2 |
Contact your Schneider Electric representative if the replacement controller is of a different hardware revision. |
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3 |
When replacing the controller, in addition to the following instructions, the specifications of the original machine manufacturer must also be observed. |
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4 |
Disconnect cables from the controller. |
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5 |
Loosen the mounting screws from the top and bottom of the housing brackets. |
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6 |
Remove the controller and replace the complete unit. |
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7 |
Install the new controller and tighten the mounting screws. |
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8 |
Connect the controller according to the circuit diagram of the machine. |
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9 |
Following replacement of the controller, proceed as for the initial start-up. |
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NOTICE |
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IMPROPER REPLACEMENT / COMMISSIONING |
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Do not open the controller for commissioning or replacement. |
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Failure to follow these instructions can result in equipment damage. |
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INCORRECT ASSIGNMENT OF CABLES |
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Verify that the assignment of the cables conforms to their previous connector assignments. |
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Failure to follow these instructions will result in death or serious injury. |
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FALLING HEAVY OBJECT |
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Do not fully remove the screw connections of the device mounting suspension and prevent the device from falling out and down. |
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Failure to follow these instructions can result in injury or equipment damage. |
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Step |
Action |
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1 |
Import the user project again using a PC on which the automation toolkit EcoStruxure Machine Expert Logic Builder is installed. Or Retrieve the CompactFlash card from the controller to be replaced and insert it into the new controller. |
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2 |
Ensure that the CompactFlash card is functional. |
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3 |
Store the PacDrive controller in a suitable transport packaging. |
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4 |
Put the system back in operation. |
