1746SC-OAP8I Allen-Bradley

1746SC-OAP8I  Allen-Bradley    Module spare parts spot

 

7. Verify that the module is installed in one of the following ways: Power the System • If the module is installed on a Compact GuardLogix 5380 controller or 

Compact 5000 I/O EtherNet/IP adapter, the front of the Compact 5000 I/O After you install all Compact 5000 I/O modules, you can turn on MOD power and, if module is set back slightly from the front of the controller or adapter, used, SA power. respectively.

• If the module is installed on a Compact 5000 I/O module, the fronts of both For more information, see System Power Considerations on page 6.

modules are flush with each other.

Install the End Cap Remove the Module

1. Confirm that MOD power and all sources of SA power are turned off.

You must install an end cap on the last module in your system. IMPORTANT Before you remove power from the MOD power RTB 1. Align the end cap with the interlocking pieces on the module. and, if used, SA power RTB, consider the effect on 

2. Push the end cap toward the DIN rail until it locks in place. your system.

When you remove MOD power and SA power from a 

CompactLogix 5380 controller, Compact GuardLogix 

5380 controller, or a Compact 5000 I/O EtherNet/IP 

adapter, you shut down power to all Compact 5000 

I/O modules. That is, all system-side and field-side 

power is removed.

We strongly recommend that you take the 

appropriate actions to help prevent unintended 

consequences that can result from a system power 

Interlocking Pieces shutdown before removing MOD power and 

SA power.

2. If necessary, remove the end cap from the right side of the module.

3. If desired, complete the following steps to disconnect the serial cable from

the module:

End Cap a. Loosen the screws on both sides of the serial cable. 

b. Pull the serial cable out of the module. 

4. Press the DIN rail latch down until it clicks and let go of the latch.

5. Pull the module off the DIN rail.

Connect the Serial Cable

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