2. Holding the connector in place with one hand, insert the screwlock
assembly in the mounting holes from the outside in. Attach a lock
washer and nut to each of the screws on the inside of the unit and
tighten each nut. Discard any remaining washers in the screwlock
assembly kit.
3. Plug the other end of the ribbon cable into J711 on the setpoint
board (Figure 2-5), matching the arrows and positioning the cable
with the colored stripe on top.
===e�=e J709 _
_
__ _
C704
C)
J_ZJ1
0
0
Setpoint Option Board
0
C701
Top View of Chassis
2-6
Installation
here.
on CPU Board
Figure 2-5. Installing the Setpoint Option Board
5. Install the board in the card guides so that the board components
face the rear and the open connector is on top.
6. Put the ribbon cable in the guides on the side of the chassis.
7.
Installing the Setpoint Option only.
Plug the 2-position, short
ribbon cable into 1109 on the CPU board and J709 on the setpoint
board (Figure 2-5) with the colored stripe (pin 1) closest to the left
side of the chassis when the rear panel is facing you.
Installing the Setpoint Option with the Computer Option.
The
longer 3-position ribbon cable connects 1109 on the CPU board,
J709 on setpoint board, and 1809 on the computer interface board
(Figure 2-5). Pin 1 should be closest to the left side of the chassis
when the rear panel is facing you.
