Rockwell Automation 2711E-NKSW1 Replacement Keyswitch Assembly - Manual (Page 20)

40061-135-01(C)
20 Replacement Keyswitch Assembly
PanelView 1400e Series A
through Series E
(Continued) Insert the New Keyswitch
1. Slide in the replacement keyswitch and secure it to the drawer
with the nut.
2. Orient the keyswitch so that the key’s teeth face upwards. Align
the two flat surfaces of the switch with the two flat edges of the
opening in the drawer.
Reassemble the Terminal
1. Position the logic board in the logic board drawer and secure
with seven screws.
2. Reattach the bushing and put the drawer back into the terminal.
3. Reconnect the logic board ribbon cables and wire connectors:
Close the Terminal
Make sure that there are no washers, screws, or other metal objects
left on or under the logic board. Close the logic board drawer and
secure with two screws.
Test the Terminal
1. Apply power to the terminal. On color terminals, listen to make
sure the fan is operating.
2. Set the mode-select keyswitch on the rear of the terminal to
CONFIGURE. The Configuration Mode menu should appear.
Switch to RUN; the terminal should enter Run Mode.
3. Switch to Configuration Mode and verify that all Unit Tests in the
Configuration Mode Menu are run successfully (refer to terminal
user manual).