Omega Vehicle Security 1400 사용자 설명서

Hardware

3-21

Mounting Block

(1 of 4)

ChartScan

Ribbon Cable
CA-154 (Included)

Connector PH401
(on back side of
Analog Backplane Board)

Expansion
Chassis

Cover Plate

Screw (1 of 2)

Cover Plate

 

4.  Insert one end of the included 40-conductor ribbon cable (CA-154) into ChartScan’s connector PH401.  PH401 is

located above the uppermost signal conditioning connector on the top edge of the analog backplane card. See the
following figure, Connecting the Backplane Cards.

JP

302

C

356

C353

39

1

C352

PH501

Expansion Backplane Card, Partial

Analog Backplane Card, Partial

CA-154
Connects to
PH401 and PH501

2

40

PH401

 

  Note:  Ribbon cable (CA-154) is “keyed” for proper installation.

 

5.  Using the same front/back orientation, position the expansion chassis on top of the ChartScan unit, then insert the

remaining end (of cable CA-154) into expansion chassis connector PH501, on rear of PC board.

6.  Secure the expansion chassis to the ChartScan unit with two machine screws (B) for each of the four mounting

blocks installed in step 3.

7.  Install the cover plate (removed in step 2) onto the expansion chassis, and secure with two screws.