M800/M80/E80 Series Maintenance Manual
6 Replacing Each Unit
166
IB-1501273-F
6.7 Remote I/O Unit
Always replace the remote I/O unit with the machine power turned OFF.
(1) Check that the machine power is turned OFF. (If the power is not OFF, turn it OFF.)
(2) Open the operation panel door.
(3) Disconnect all the cables connected to the remote I/O unit.
(4) Remove the screws fixing the remote I/O unit and take the remote I/O unit off. Or, release the lock by pulling down the
slide bar of the remote I/O unit fixed to DIN rail, and then take the remote I/O unit off.
(5) Install a new remote I/O unit with fixing screws.
Or, install a new remote I/O unit to DIN rail and lock it by pulling up the slide bar of the remote I/O unit.
(6) Connect all the cables back to the remote I/O unit.
(7) Confirm that all the cables are correctly connected and close the operation panel door.
FCU8-DX220/FCU8-DX230/FCU8-DX231/FCU8-DX202/FCU8-DX213/FCU8-DX213-1/FCU8-DX654/FCU8-DX654-1/
FCU8-DX408/FUC8-DX409
Mounting screw size: M5
Replacement procedures
CAUTION
1. Incorrect connections could cause devices to damage. Connect the cables to designated connectors.
2. Do not replace the remote I/O unit while the power is ON.
3. Do not connect or disconnect the cables between units while the power is ON.
Summary of Contents for E80 Series
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Page 28: ...1 1 IB 1501273 F System Basic Configuration ...
Page 68: ...2 41 IB 1501273 F Daily Maintenance and Periodic Maintenance ...
Page 78: ...3 51 IB 1501273 F Maintenance of the Drive Unit ...
Page 101: ...M800 M80 E80 Series Maintenance Manual 3 Maintenance of the Drive Unit 74 IB 1501273 F ...
Page 102: ...4 75 IB 1501273 F Failure Diagnosis ...
Page 165: ...M800 M80 E80 Series Maintenance Manual 4 Failure Diagnosis 138 IB 1501273 F ...
Page 166: ...5 139 IB 1501273 F Troubleshooting ...
Page 169: ...M800 M80 E80 Series Maintenance Manual 5 Troubleshooting 142 IB 1501273 F ...
Page 170: ...6 143 IB 1501273 F Replacing Each Unit ...
Page 205: ...M800 M80 E80 Series Maintenance Manual 6 Replacing Each Unit 178 IB 1501273 F ...
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