OMNI-624/OMNI-624EU Installation and Setup Guide
4-4
Connect the Relay Modules as shown:
1 2 3 4 5 6 7 8 9 1011121314151617181920
GND DATA CLK
+
12V
NO NC C NO NC C NO NC C NO NC C NO NC C
Relay 1 Relay 2 Relay 3 Relay 4 Relay 5
XL4705
RELAY
MODULE
CONNECT
TO EARTH
GROUND
TO AUX POWER
TERMINALS
CONNECT TO TRIGGER 4
CONNECT TO TRIGGER 3
DATA
CLOCK
12V
REFER TO
“DIP SWITCH ADDRESSING”
TABLE FOR SETTINGS
DIP SWITCHES
DIP SWITCH 1: In the ON position, inverts Relays 2 and 4, e.g.,
if wired for normally closed (N.C.), relay will
change to normally open (N.O.), and vice versa.
SW1
ON
OFF
1 234
DIP SWITCHES
SHOWN IN “OFF”
POSITION
Trigger Address Switch 2 Switch 3 Switch 4
1–5 OFF OFF OFF
6–10 ON OFF OFF
11–15 OFF ON OFF
16–20 ON ON OFF
DIP SWITCH ADDRESSING
*
Modules may have to be powered from a separate
12V power source if the total current drawn by the
relay modules exceeds the current available from
the control panel’s Auxiliary Power output.
SW1
USE TWISTED
PAIR FOR
THESE WIRES
(4)
(7)
OMNI624-006-V0
XL4705 Current Advisory:
Standby = 16mA
Each active relay = 40mA
Total current drain with all five relays active = 200mA
If a separate power supply is used to power the module, you must connect the
power supply ground to the control panel ground terminal.
Paging Feature
Summary
: A 16-digit phone number to dial for paging by each partition (#58 user function), which the
end user or installer can reprogram, is entered in Submode 1, Question 4 (partition 1) and Question 5
(partition 2). The number of times the pager number is dialed is installer-programmable from 1–3
times. The installer also selects which events may cause a page. Four conditions may be selected: (1)
zone alarms, (2) 24-hour zone troubles, (3) openings, and (4) closings. The conditions are programmed
in Submode 1, Question 23, Location 1 for partition 1 and Location 2 for partition 2. Each user code
may also be enabled/disabled from sending pages on opens and closes. Additionally, paging may be
turned on or off for opening and closing.
NOTE:
Only one event is paged-based on the priority described next.