Installation Guide
19
3.4.5
Cable Wiring and Connection
Users may need to do cable wiring when: (1) Connecting self-provided cords
to the connector housing (shown in the figure below) instead of using the
equipped data cable or (2) Connecting alarm input and output devices. The
table follows will illustrate the way to wire cords into the connector housing
(shown in the figures below). Please refer to the section 3.4.3 22-Pin
Connector Definition for the exact position of each cord.
Insert the terminal into the pin
holes on the connector
housing, with the hook
outward, as indicated in the
figure.
Pin
Corresponding Pins
(22-Pin Connector)
Definition
1
7,10
T+, R+ (D+)
2~4
Reserved
5
8,9
T-, R- (D-)
