Unitronics Vision OPLC V100-17-CAN Manual page 4

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6. Replace the plastic tab marked X and then
close the controller as shown on page 6.
Note that in order to remove the module, you
must compress the ends of the white pin with a
pair of pliers while pulling the module out of the
controller.
Installing V100-17-RS4/X (RS232/RS485)/ V100-17-ET2 (Ethernet)
The installation procedure for both modules is nearly identical.
1. Remove the plastic tabs marked X and Y.
Note that if the controller already contains a V100-17-CAN, you must remove it.
2. Next, remove the ribbon cable shown in the
accompanying figure.
a. Press the sides of the cable connector
and pull it slightly upwards; this releases
the cable.
b. Pull the cable from the board.
3. Locate the two screws that fasten the board to
the controller and remove them.
4
V130 COM Modules: V100-17-CAN, V100-17-RS4/X, V100-17-ET2
Unitronics