PD154 & PD158 Vigilante II Annunciators
Instruction Manual
13
Annunciator Sequence
Selection
The alarm sequence is selected with the DIP switch
located above the signal connector.
Changing sequences while the unit is on will restart
the unit.
Sequence Programming
Set switches to the positions shown below for the
desired sequence. The annunciator will immediately
automatically restart and operate with the new
sequence.
Figure 19. DIP Switch Location
ISA A
ISA F2A
ISA F1A
ISA F3A
Follower
ISA M
ISA F1M
ISA F2M
Sequence Descriptions
for complete sequence descriptions.
Normally Open/Normally Closed
Input Setup
Each input channel is independently programmed for
a normally open or normally closed input. All channels
are initially programmed at the factory for normally
open inputs.
Alarm Conditions for normally open
inputs:
1. A closed contact between an input
channel and common will cause an
alarm condition.
2. An “on” or active transistor between an
input channel and common will cause
an alarm condition.
3. An active logic level low on an input
channel will cause an alarm condition.
Alarm Conditions for normally closed
inputs:
1. An open contact between an input
channel and common will cause an
alarm condition.
2. An “off” or cutoff state transistor
between an input channel and common
will cause an alarm condition.
3. An active logic level high or no supplied
active logic level on an input channel will
cause an alarm condition.
Programming NO/NC Inputs
1. Press and hold
ACK
and
RESET
for
3 seconds until all LEDs cycle, then release
2. Press
ACK
within 3 seconds of release while
LEDS cycle.
1
3. Press
ACK
within 3 seconds of release while
LEDs blink.
1
4. Press the
RESET
pushbutton to turn LED
1 off for a NO input, or on for a NC input on
input channel 1.
5. Press
ACK
to accept the input type and
program channel 2.
6. Repeat steps 4 and 5 for all input channels.
7. Press and hold
ACK
for five seconds to
return to normal operation with the
programmed input types.
During programming, the LED for the channel being
programmed will display as either off or brightly on. All
other LEDs will be dim.
The green power LED will blink slowly to indicate the
unit is in NO/NC setup mode. The unit will
automatically leave setup mode if no pushbutton is
pressed for 3 minutes.
1
The unit will automatically leave setup mode if steps
2 and 3 are not followed.
Sequence Selector Switch
