Installing the Alarm System 129
Practice 450-1011-201
Table 15-B
ALIU Options Settings
The default settings are the Pin1 to Pin2 connections in all cases up to J20, except for J3 and J10/J16.
J11 and J12 (Opto-coupler Input Voltage Options) are only used for systems with a 24 Vdc source or
reference the Battery Return on P2 and P4 of J11. The defaults for J11 and J12 are therefore OUT. If
the J11 or J12 defaults are to be changed, you must order the jumpers separately (order code
A0292488) and install them (maximum of nine jumpers).
J21 to J29 are used to control the alarm output signal. The default settings are:
-
pin 3 to pin 2 for J21, J22, J24, J25, J27, and J28
- pin 1 to pin 2 for J23, J26, J29.
The opposite settings for all of these pins result in alarm condition from a contact opening, i.e., loss of
signal.
JUMPER
STRAPPING OPTION
FUNCTION
ALARM CUT-OFF OPTIONS
J1
Pin1 to Pin2 (default)
Auxiliary 1 relay ACO enabled
Pin 3 to Pin 2
Auxiliary 1 relay ACO disabled
J2
Pin1 to Pin2 (default)
Auxiliary 2 relay ACO enabled
Pin 3 to Pin 2
Auxiliary 2 relay ACO disabled
J3
Pin1 to Pin2
Single command of visual and audible alarms,
including ACO
Pin 3 to Pin 2 (default)
Separate commands for control of visual and audible
alarms, ACO alarms only
J6
Pin1 to Pin2 (default)
Bay alarm ACO disabled
Pin 3 to Pin 2
Bay alarm ACO enabled
OPTO-COUPLER INPUT SOURCE OPTIONS
J14, J15
Pin1 to Pin2 (default)
FAN1ALM inputs selected
Pin 3 to Pin 2
AUXIN1 inputs selected
J19, J20
Pin1 to Pin2 (default)
FAN2ALM inputs selected
Pin 3 to Pin 2
AUXIN2 inputs selected
J17, J18
Pin1 to Pin2 (default)
FUSEALM inputs selected
Pin 3 to Pin 2
AUXIN3 inputs selected
J10, J16
Pin1 to Pin2 (not used)
Reserved for future use
Pin 3 to Pin 2
USERIN1 inputs always selected
-continued-
