Output Unit Relays - Omron SYSMAC C200H Installation Manual

Output Unit Relays

8-3

Output Unit Relays

1, 2, 3...
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3. While pushing down the lock lever on the Backplane with a screwdriver as
shown below, remove the Output Unit.
4. Using a Phillips screwdriver, remove the screw from the top of the Unit.
5. Using a flat-blade screwdriver, detach the case from the Unit.
6. Pull out the printed circuit board.
7. Insert a new fuse. A spare fuse is provided inside the rear of the case when
the Unit is delivered.
8. Reassemble in reverse order of assembly.
Note 1. In North America, use UL or CSA approved fuses.
2. Fuses in High-density I/O Units cannot be replaced by the user. Refer to
your OMRON dealer for service.
To replace a Relay, follow the steps below:
1. Turn OFF the power to the PC.
2. Detach the terminal block by unlocking the lock levers at the top and bottom
of the terminal block.
Section 8-3
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