Specifications

5-10 Reference Guide
Model No.
Running Head
Interface Card User Screens and Settings Interface Card
Figure 5-8. Node Port ACO Alarm Interface
Table 5-5. INF Card NODE Jack Pinouts
5.5 Interface Card User Screens and Settings
5.5.1 Main Screen
Figure 5-9 shows the Interface Card Main Screen. You must use this screen to define two
timing sources for the card, and then go to other screens for additional setup and information
viewing instructions. To go to the Interface Card Main Screen, highlight that card in the
System Main Screen and press <Enter>.
RJ-48 Pin Designation Function
1 --- not used
2 --- not used
3 ANC Alarm on OpenCondition
4 ANO Alarm on Closed Condition
5 ACOM Alarm Common Lead (Source)
6 --- not used
7 --- not used
8 GND Chassis Ground
Interface Card
Nodal Port
Designation
P
in #
A
mp
A
mp
C
ommon
E
xternal Alarm
S
ystem
1
2
3
4
5
6
7
8
A
NO
A
NC
A
COM
G
ND
ANO = Open to ACOM on Alarm
ANC = Closed to ACOM on Alarm