
KI-1856C Rauland RANGER
®
Head End—
Installation
Page 47 of 55 (Jun-98)
Wiring the RANRELAY8
1.
After inserting the
RANRELAY
8 card in to the
RANCC16
, wire the device that requires
contact closure to the appropriate relay by using the appropriate pins on one of the
eight-pin connectors supplied with the unit.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16BOTTOM
TOP COMMON # 1
CONTACT # 1
RELAY # 1
COMMON # 2
CONTACT # 2
RELAY # 2
COMMON # 3
CONTACT # 3
RELAY # 3
COMMON # 4
CONTACT # 4
RELAY # 4
COMMON # 5
CONTACT # 5
RELAY # 5
COMMON # 6
CONTACT # 6
RELAY # 6
COMMON # 7
CONTACT # 7
RELAY # 7
COMMON # 8
CONTACT # 8
RELAY # 8
Figure 21. Pin Connections on the
RANCC
16
for the
RANRELAY
8
card
2.
To reduce device wiring, you can select common adjacent relays. The chart below
details the appropriate scheme.
Table 20. Common Adjacent Relays
Commons From To
C01−C02
Common # 1 Common #2
C02−-C03
Common #2 Common #3
C03−C04
Common #3 Common #4
C04−C05
Common #4 Common #5
C05−C06
Common #5 Common #6
C06−C07
Common #6 Common #7
C07−C08
Common #7 Common #8
Configuring Mediapc.ini for Alarms Triggered
by Relays
The Mediapc.ini file has provisions for accepting assignment of relay cards to
trigger alarms. To set up these parameters, you must use a text editor like Windows
Notepad or
DOS
Edit. We will use Windows Notepad in our example.
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