PRECISION DIGITAL CORPORATION
89 October Hill Road • Holliston MA 01746 USA
Tel (800) 343-1001 • Fax (508) 655-8990
www.predig.com
PD154 & PD158
VIGILANTE® II ANNUNCIATORS
Instruction Manual
8 Field Selectable Sequences
All Common ISA Sequences
4 or 8-Point (Channel) Monitoring
Free Replaceable Message Labels
Type 4X, NEMA 4X, IP65 Front
Universal Power Supply 85-265 VAC
12-36 VDC/12-24 VAC Power Option
Built-In 85 dB Horn
2 SPDT Relays
24 VDC Isolated Power Supply (AC Models)
Multiple-Unit First-Out Indication
3 Pushbutton Operation
Sunlight Readable Indication
Monitor
up to 8
Inputs!
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
2
INTRODUCTION
The Vigilante® II is a multipurpose panel mounted alarm annunciator. It
has 8 field selectable alarm sequences, including all common ISA
sequences. The alarm channels accept normall y open, normally closed,
NPN open collector transistor, and logic level inputs. Three front panel
pushbuttons are used during sequence operation to silence the horn,
acknowledge the first out alarm, and reset cleared ch annels as require d
by the sequences.
The Vigilante II has two SPDT relays that can be used for additional
external alarm indication, additional audible devices, or for process
control.
The isolated 24 VDC power supply available on 85-265 VAC models
can be used to power additional devices and external indicators.
Disclaimer
The information contained in this document is subject to change without
notice. Precision Digital makes no representations or warranties with respect
to the contents hereof, and specifically disclaims any implied warranties of
merchantability or fitness for a particular purpose.
Registered Trademarks
Vigilante® II is a registered trademark of Precision Digital Corporation. All other
trademarks mentioned in this document are the property of their respective
owners.
© 2010 Precision Digital Corporation. All rights reserved.
Visit our Web Site
http://www.predig.com
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
3
ORDERING INFORMATION
85-265 VAC*
Model
12-36 VDC*
Model
Description
PD154-6R2-1 PD154-7R2-0 Vigilante® II 4-Point Annunciator
PD158-6R2-1 PD158-7R2-0 Vigilante® II 8-Point Annunciator
*All models may be powered from AC or DC, see
Specifications for d e t a i l s .
Enclosures and Accessories
Model # of
Units
Description Mounting
PDA2501-V 1 Plastic NEMA 4X Enclosure Through Door
PDA2502-V 2 Plastic NEMA 4X Enclosure Through Door
PDA2503-V 3 Plastic NEMA 4X Enclosure Through Door
PDA2504-V 4 Plastic NEMA 4X Enclosure Through Door
PDA2505-V 5 Plastic NEMA 4X Enclosure Through Door
PDA2506-V 6 Plastic NEMA 4X Enclosure Through Door
PDA2522 2 Plastic NEMA 4X Enclosure; 1(V) 1(H) Through Door
PDA2601-V 1 Stainless Steel NEMA 4X Enclosure Through Door
PDA2602-V 2 Stainless Steel NEMA 4X Enclosure
Through Door
PDA2603-V 3 Stainless Steel NEMA 4X Enclosure
Through Door
PDA2604-V 4 Stainless Steel NEMA 4X Enclosure
Through Door
PDA2605-V 5 Stainless Steel NEMA 4X Enclosure
Through Door
PDA2606-V 6 Stainless Steel NEMA 4X Enclosure
Through Door
PDA2622 2 SS NEMA 4X Enclosure; 1(V) 1(H)
Through Door
PDA2701-V 1 Steel NEMA 4 Enclosure
Through Door
PDA2702-V 2 Steel NEMA 4 Enclosure
Through Door
PDA2703-V 3 Steel NEMA 4 Enclosure
Through Door
PDA2704-V 4 Steel NEMA 4 Enclosure
Through Door
PDA2705-V 5 Steel NEMA 4 Enclosure
Through Door
PDA2706-V 6 Steel NEMA 4 Enclosure
Through Door
PDA2722 2 Steel NEMA 4 Enclosure; 1(V) 1(H)
Through Door
PDA2801 1 Plastic NEMA 4X Enclosure
Through Cover
PDX6901 Snubber 0.01μF, 470Ω, Flexible Leads
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
4
QUICK SETUP GUIDE
The following overview details how to set up the annunciator for most
common uses.
Sequence Selection
The two most common sequences are ISA A and ISA F2A. Select the
sequence using the four-position switch on the rear of the unit above the
signal connector. For complete sequence de tails, see page 31.
ISA
A
ISA F2
A
NO/NC Inputs
Each input can be set for normally open (NO) or normally closed (NC)
contacts. Each input channel is programmed individuall y. The defau lt
setting is for all inputs to be NO.
To set inputs to NC:
1. Press and hold ACK and RESET for 3 seconds until all LEDs
cycle.
2. Press ACK within 3 seconds of release. All LEDs will blink. If
ACK is not pr essed within 3 seconds the unit will return to run
mode.
3. Press ACK again within 3 seconds of release. If ACK is not
pressed within 3 seconds the unit will return to run mode.
The LED for the channel being programmed will display brightly on or
off. All other channel indication LEDs will be at low intensity to indicate
programming mode.
4. Press the RESET pushbutton to turn LED 1 off for a NO input,
or on for a NC input for 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.
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
5
Basic Connections
All connections are made to removable screw terminal connectors
located at the rear of the instrument. For complete connection
details, see page 13.
!
Use copper wire with 60°C or 60/75°C insulation for all
line voltage connections. Observe all safety regulations.
Electrical wiring should be performed in accordance with
all applicable national, state, and local codes to prevent
damage to the instrument and ensure personnel safety.
Connector Labeling
The connectors label, affixed to the instrument, shows the location of all
connectors available with requested configuration. See Figure 2, page
13.
Power Connections
Power connections are made to a two-te rminal conne ctor labeled
POWER. The instrument will ope rate regardl ess of DC pola rity
connection. The + and - symbols are only a suggested wiring convention.
Signal Connections
Input signal connections are made to a 14-terminal connector at
terminals labeled INPUT CHANNELS. The COM (common) terminal is
the return for all input channels.
Normally Open (NO) or Normally Closed (NC) Switches
All channels are initially set for normally open contacts. Each contact is
wired across an input channel and common.
Relays and 24 V Output Connections
Relay connections are made to a six-termin al connector labeled
RELAY1, RELAY2. The COM (common) terminals of the relays should
not be confused with the COM (common) terminal of the signal
connector. The 24 VDC output is available at the conn ector labeled 24V
OUT, next to the relays connector.
Additional Information
For additional setup and wiring information, please see the complete
details further in this ma nua l.
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
6
Table of Contents
INTRODUCTION ------------------------------------------------------------ 2
ORDERING INFORMATION --------------------------------------------- 3
QUICK SETUP GUIDE ---------------------------------------------------- 4
Sequence Selection -------------------------------------------------------------- 4
NO/NC Inputs ---------------------------------------------------------------------- 4
Basic Connections --------------------------------------------------------------- 5
SPECIFICATIONS ---------------------------------------------------------- 8
General ------------------------------------------------------------------------------- 8
Inputs --------------------------------------------------------------------------------- 9
Relays -------------------------------------------------------------------------------- 9
COMPLIANCE INFORMATION ---------------------------------------- 10
SAFETY INFORMATION ------------------------------------------------ 11
INSTALLATION ------------------------------------------------------------ 12
Unpacking ------------------------------------------------------------------------- 12
Panel Mounting ------------------------------------------------------------------ 12
Connections ---------------------------------------------------------------------- 13
Connector Labeling ---------------------------------------------------------- 13
Power Connections ---------------------------------------------------------- 13
Signal Connections ---------------------------------------------------------- 14
Relays and 24 V Output Connections ----------------------------------- 15
Switching Inductive Loads -------------------------------------------------- 16
External Pushbutton Connections ---------------------------------------- 17
Multiple Unit First-Out Indication Connections ------------------------ 17
SETUP AND PROGRAMMING ---------------------------------------- 18
Front Panel Pushbuttons and Status LED Indicators -------------- 19
Full Function Test -------------------------------------------------------------- 20
Multiple Unit First-Out Indication ----------------------------------------- 20
Shared Front Panel Buttons ------------------------------------------------ 20
Annunciator Sequence Selection ----------------------------------------- 21
Sequence Programming ---------------------------------------------------- 21
Sequence Descriptions ----------------------------------------------------- 21
Normally Open/Normally Closed Input Setup ------------------------- 22
Programming NO/NC Inputs ----------------------------------------------- 22
NO/NC Programming Example ------------------------------------------- 23
Relay Operation ----------------------------------------------------------------- 24
Relay 1 Operation ------------------------------------------------------------ 24
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
7
Relay 2 Operation ------------------------------------------------------------ 24
Relay Fail-Safe ---------------------------------------------------------------- 24
Programming Relay Fail-Safe --------------------------------------------- 24
Relay Fail-Safe Programming Example -------------------------------- 25
Relay Operation Overview ------------------------------------------------- 26
Audible Horn Enable/Disable ----------------------------------------------- 27
Enabling/Disabling Silence Option --------------------------------------- 27
No Lock-In Sequence Option ----------------------------------------------- 28
Reset to Factory Defaults ---------------------------------------------------- 28
MOUNTING DIMENSIONS ---------------------------------------------- 29
TROUBLESHOOTING ---------------------------------------------------- 30
FULL SEQUENCE DESCRIPTIONS ---------------------------------- 31
Features ------------------------------------------------------------------------ 31
Sequence Condition Descriptions ---------------------------------------- 31
LED Condition Descriptions ------------------------------------------------ 31
ISA Sequence A ----------------------------------------------------------------- 32
Relay Operation ----------------------------------------------------------------- 32
ISA Sequence F2A ------------------------------------------------------------- 33
ISA Sequence F1A ------------------------------------------------------------- 34
ISA Sequence F3A ------------------------------------------------------------- 35
Sequence F3A Switch Positions ------------------------------------------ 35
Input Follower Indication ---------------------------------------------------- 37
ISA Sequence M ----------------------------------------------------------------- 37
ISA Sequence F1M ------------------------------------------------------------- 38
ISA Sequence F2M ------------------------------------------------------------- 39
Table of Figures
Figure 1. Panel Cutout and Mounting ............................................... 12
Figure 2. Connector Labeling for PD158-6R2-1 ............................... 13
Figure 3. Power Connections ............................................................ 13
Figure 4. NO/NC Contact Inputs ........................................................ 14
Figure 5. Open Collector NPN Transistor Inputs ............................. 15
Figure 6. Relay & 24 V Output Connections ..................................... 15
Figure 7. AC and DC Loads Protection............................................. 16
Figure 8. Low Voltage DC Loads Protection .................................... 16
Figure 9. External Pushbutton Connections .................................... 17
Figure 10. System with Multiple Units Share First-Out ................... 18
Figure 11. Shared Pushbutton Connections .................................... 20
Figure 12. DIP Switch Location ......................................................... 21
Figure 13. Case Dimensions – Side View ......................................... 29
Figure 14. Case Dimensions – Top View .......................................... 29
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
8
SPECIFICATIONS
Except where noted all specifications apply to oper ation at +25°C.
General
DISPLAY PD154; Four red LED channel/point indicators.
PD158; Eight red LED channel/point indicators.
One green LED power indicator.
ALARM
MESSAGES
Custom printed adhesive clear labels.
Area: PD154, 1.25" x .60" (32 mm x 15 mm), 4 messages
PD158, 1.25" x .25" (32 mm x 6 mm), 8 messages
User specified size and length, up to 4 lines (PD154) or 2
lines (PD158) of 14 characters of size 9 fonts.
PROGRAMMING
METHODS
Rear 4-position switch for sequence selection and horn
operation. Three front panel pushbuttons for NO/NC input
selection, sequence options, and sequence operation.
NOISE FILTER 40 ms debounce on inputs (including SIL, ACK, and RST).
SHARED FIRST-
OUT SYSTEMS
1 ms unit-to-unit delay. Maximum of 200 units in the
shared first-out system.
NON-VOLATILE
MEMORY
All programmed settings are stored in non-volatile memory
for a minimum of ten years if power is lost.
POWER
OPTIONS
85-265 VAC, 50/60 Hz
90-265 VDC, 20 W max
or 12-36 VDC, 12-24 VAC, 6 W max
FUSE Required external fuse: UL Recognized, 5 A max, slow
blow. Up to 6 annunciators may share one 5 A fuse
ISOLATED
POWER SUPPLY
24 VDC 10% @ 200 mA max
Standard on 85-265 VAC powered units only.
ISOLATION 4 kV input/out put-to- powe r line .
OVERVOLTAGE
CATEGORY
Installation Overvoltage Category II:
Local level with smaller transient overvoltages than
Installation Overvoltage Category III
ENVIRONMENTAL Operating temperature range: -40 to 65°C
Storage temperature range: -40 to 85°C
Relative humidity: 0 to 90% non-condensing
CONNECTIONS Removable screw terminal blocks for 12 to 22 AWG wire.
ENCLOSURE 1/8 DIN, high impact plastic, UL 94V-0, front color: black
MOUNTING 1/8 DIN panel cutout required. Two panel mounting
bracket assemblies provided.
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
9
TIGHTENING
TORQUE
Screw terminal connectors: Gray:4.5 lb-in (0.5 Nm)
Green: 5 lb-in (0.5 Nm)
OVERALL
DIMENSIONS
4.68" x 2.45" x 4.19" (62 mm x 119 mm x 106 mm)
(H x W x D)
WEIGHT 9.6 oz (272 g)
WARRANTY 3 years parts & labor
EXTENDED
WARRANTY
1 or 2 years, refer to the Price List for details.
Inputs
INPUT TYPES NO or NC switches: No external excitation required
Open collector transistor (NPN):
Open circuit voltage approximately 3.3 VDC
Logic Levels: LOW = 0 to 0.9 VDC
HIGH = 2.4 to 28 VDC
UPDATE RATE 41 ms following alarm state; 1 ms for alarm state clear
SEQUENCES Input follower, ISA Sequences A, F1A, F2A, F3A, M, F1M,
F2M and F3M per ISA Standard ISA-18.1-1979 R2004.
SEQUENCE
OPTIONS
A, F1A, F2A, F3A, M, F1M, F2M, and input follower with
selectable options -1 (silence pushbutton), -4 (no lock-in),
and -6 (no horn) per ISA Standard ISA-18.1-1979 R2004.
Relays
RATING 2 SPDT (Form C); rated 3 A @ 30 VDC or 3 A @ 250 VAC
resistive load; 1/14 HP @ 125/250 VAC for inductive loads
ELECTRICAL
NOISE
SUPPRESSION
A suppressor (snubber) should be connected to each relay
contact switching inductive loads to prevent
disruption to the microprocessor’s operation.
Recommended suppressor value: 0.01 µF/470 , 250 VAC
(PDX6901).
RELAY
OPERATION
Relay 1: Alarm state until alarm is acknowledged.
Relay 2: Alarm state while any channel indicating alarm
condition.
FAIL-SAFE
OPERATION
Programmable
Independent for each relay
Note: In fail-safe mode, relay coil is energized in non-alarm
condition. In case of power failure, relay will go to alarm
state.
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
10
COMPLIANCE INFORMATION
Safety
UL LISTED USA and Canada
UL 508 Industrial Control Equipment
UL FILE NUMBER E160849
FRONT PANEL UL Type 4X, NEMA 4X, IP65; panel gasket provided
LOW VOLTAGE
DIRECTIVE
EN 61010-1:2001
Safety requirements for measurement, control, and
laboratory use
Electromagnetic Compatibility
EMISSIONS
EN 55022:2006/A1:2007
Class A ITE emissions requirements
Radiated
Emissions
Class A
AC Mains
Conducted
Emissions
Class A
IMMUNITY
EN 61326-1:2006
Measurement, control, and laboratory equipment
EN 61000-6-2:2005
EMC heavy industrial generic immunity standard
RFI - Amplitude
Modulated
80 -1000 MHz 10 V/m 80% AM (1 kHz)
1.4 - 2.0 GHz 3 V/m 80% AM (1 kHz)
2.0 - 2.7 GHz 1 V/m 80% AM (1 kHz)
Electrical Fast
Transients
±2kV AC mains, ±1kV other
Electrostatic
Discharge
±4kV contact, ±8kV air
RFI - Conducted
10V, 0.15-80 MHz, 1kHz 80% AM
AC Surge
±2kV Common, ±1kV Differential
Surge
1KV (CM)
Power-Frequency
Magnetic Field
3 A/m 70%V for 0.5 period
Voltage Dips
40%V for 5 & 50 periods
70%V for 25 periods
Voltage
Interruptions
<5%V for 250 periods
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
11
SAFETY INFORMATION
!
CAUTION: Read complete
instructions prior to
installation and operation
of the instrument.
WARNING: Risk of
electric shock.
WARNING
Hazardous voltages exist within enclosure. Installation and service
should be performed only by trained service personnel.
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
12
INSTALLATION
There is no need to remove the instrument from its case to
complete the installation, wiring, and setup.
Unpacking
Remove the instrument from box. Inspect the packaging and
contents for damage. Report damages, if any, to the carrier.
If any part is missing or the unit malfunctions, please contact
your supplier or the factory for assistance.
Panel Mounting
Prepare a standard 1/8 DIN vertical panel cutout – 1.772 " x 3.622”
(45 mm x 92 mm). Refer to Figure 1 for more details.
Clearance: allow at least 4" (102 mm) behind the panel for wiring.
Panel thickness: 0.04" - 0.25" (1.0 mm - 6.4 mm).
Recommended minimum panel thickness to maintain Type 4X
rating: 0.06" (1.5 mm) steel panel, 0.16" (4.1 mm) plastic panel.
Remove the two mounting brackets provided with the meter (back-off
the two screws so that there is ¼" (6.4 mm) or less through the
bracket. Slide the bracket toward the front of the case and remove).
Insert the unit into the panel cutout.
Install mounting brackets and tighten the screws against the panel.
To achieve a proper seal, tighten the mounting bracket scre ws
evenly until the front is snug to the panel along its short side. DO
NOT OVER TIGHTEN, as the rear of the panel may be damaged.
Panel
Gasket
Mounting
Bracket
Mounting
Screw
Removable
Connectors
1.772"
(45mm)
Panel Cutout
to DIN 43700
Square Corners
to 0.060"
(1.5mm)
Max Radius
B
Tolerances:
A: +0.032 (+0.8mm)
-0.000 (-0.0mm)
B: +0.024 (+0.6mm)
-0.000 (-0.0mm)
3.622"
(92mm)
A
Top ViewFront View
Figure 1. Panel Cutout and Mounting
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
13
Connections
All connections are made to removable screw terminal connectors
located at the rear of the instrument.
!
Use copper wire with 60°C or 60/75°C insulation
for all line voltage connections. Observe all safety
regulations. Electrical wiring should be performed
in accordance with all applicable national, state,
and local codes to prevent damage to the
instrument and ensure personnel safety.
Connector Labeling
The connectors label, affixed to the instrument, shows the location of all
connectors available with requested configuration.
24V OUT
DW1837
POWER
INPUT CHANNELS
6587 4
CNONO NC NC C
RELAY2 RELAY1
P+ P-
+
213 COM ACK RST
12 43
FI FO
OFF
ON
SIL
Figure 2. Connector Labeling for PD158- 6R2-1
Power Connections
Power connections are made to a two-te rminal conne ctor labeled
POWER on Figure 2. The instrument will operate regardless of DC
polarity connection. The + and - sy mbols are on ly a suggested w iring
convention.
AC or DC
POWER
Recomm ended External Fuse:
5 A max, Slow Blow
POWER CONNECTOR
+-
Figure 3. Power Connections
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
14
Signal Connections
Input signal connections are made to a 14-terminal connector at
terminals labeled INPUT CHANNELS on Figure 2. The COM (common)
terminal is the return for all types of input signals.
Normally Open (NO) or Normally Closed (NC) Switches
The following figure sh ow s an example of normal ly open or normal ly
closed contact inputs.
Programming a channel for a normally open or no rmally closed con tact is
done with the front pane l pushbu ttons (see page 22 ). All channels are
initially set for normally open con tacts. Ea ch con tact is w ired acro ss an
input channel and common .
COM
SIGNAL CONNECTOR
CH3 CH1CH2CH4
NO
CONTACT
NC
CONTACT
Figure 4. NO/NC Contact Inputs
Open Collector NPN Transistor
Each transistor collector is connected to a separate input channel and all
emitters connected to common. Al l channe ls are fa cto ry set fo r tran sisto r
inputs normally in the cutoff or ”off” state. For normally active/saturation
state or “on” transistors, prog ram inpu ts for no rmally cl osed input
operation; see page 22.
Open circuit voltage is approximately 3.3 VDC provided by a 47 kΩ
internal pullup re sisto r .
The following figure shows an example of open collector NPN transistor
inputs.
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
15
COM
SIGNAL CONNECTOR
CH3 CH1CH2CH4
NPN
Transistor
C
B
EC
B
E
Figure 5. Open Collector NPN Transistor Inputs
Logic Level Inputs
Each logic level input is connected to an input channel with common as
the return.
Logic level inputs are factory set for normally high active logic level inputs.
For normally low input logic levels, program inpu ts for normally closed
input operation, see page 22.
Logic Level Low: 0 to 1.4 VDC
Logic Level High: 1.5 to 28 VDC
Input Impedance: Approximate ly 47 kΩ
Relays and 24 V Output Connections
Relay connections are made to a six-termin al connector labeled
RELAY1, RELAY2 on Figure 2. The COM (common) terminals of the
relays should not be confused with the COM (common) terminal of the
signal connector. The 24 VDC output is available at the connector
labeled 24V OUT, next to the relays connect or.
24V OUT
P+ P-
RELAY 2 RELAY 1
NC NCCNO CNO
Figure 6. Relay & 24 V Output Connections
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
16
Switching Inductive Loads
The use of suppressors (snubbers) is strongly recommended when switching
inductive loads to prevent disrupting the microprocessor’s operation. The
suppressors also prolong the life of the relay contacts. Suppression can be
obtained with resistor-capacitor (RC) networks assembled by the user or
purchased as complete assemblies. Refer to the following circuits for RC network
assembly and installation:
RELAY 1
NC
NO
C
C
R
C
R
+
-
L
O
A
D
Figure 7. AC and DC Loads Protection
Choose R and C as follows:
R: 0.5 to 1
for each volt across the contacts
C: 0.5 to 1 µF for each amp through closed contacts
Notes:
1. Use capacitors rated for 250 VAC.
2. RC networks may affect load release time of solenoid loads. Check to
confirm proper operation.
3. Install the RC network at the meter's relay screw terminals. An RC network
may also be installed across the load. Experiment for best results.
RELAY 1
NC
NO
C
+
-
L
O
A
D
Figure 8. Low Voltage DC Loads Protection
RC Networks Available from Precision Digital
RC networks are available from Precision Digital and should be applied to each
relay contact switching an inductive load. Part number: PDX6901.
Use a diode with a reverse
breakdown voltage two to
three times the circuit
voltage and forward current
at least as large as the load
current.
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
17
External Input Types
The external Silence (SIL), Acknowledge (ACK), and Reset (RST)
inputs may be: contacts (i.e. pushbuttons, relay contacts, etc), open
collector inputs (OC), or TTL signals. However, throughout this manual,
the term “pushbutton” is used to describe these external inputs. Please
refer to the chart below for signal logic.
External Input Type
A
ctive When
Switch/Contact Closed
Open Collector (OC) On
TTL Low
External Pushbutton Connections
The front panel pushbuttons may also be triggered with pushbuttons
connected to the signal connector terminals sho wn in Figure 2. Switch
SIL to common for the silence pushbutton, ACK to common for the
acknowledge pushbutton, and RST to common for the reset pushbutton.
The following figure shows external pushbutton wiring connections. Do
not wire-short the external pushbutton contacts to common.
INPUT CONNECTOR
SIL
RSTACKCOM
Push-
Buttons
Figure 9. External Pushbutton Connections
Multiple Unit First-Out Indication Connections
Multiple PD158 and PD154 units can keep a single first-out channel
indicated for all connected units. An unlimited number of units may be
connected. It is recommended that all units follow the same sequence.
The following figure sh ow s shared fi rst-out ind ication w iring connections
for 3 units. Up to 200 units may be connected for first-out indication.
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
18
UNIT 2
FI
SIL
RST
ACK
COM
FO
FI
SIL
RST
ACK
COM
FO
UNIT 1 UNIT 3
FI
SIL
RST
ACK
COM
FO
Figure 10. System with Multiple Units Share F irst-Out
SETUP AND PROGRAMMING
Overview
There are no jumpers involved in the setup process of the annunciator.
The sequence selector switch, located on the rear of the annunciator
above the signal connector must be set accordingly for annunciator
sequence desired.
Normally open or normally closed input setup, relay fail-safe, and
additional sequence options are programme d with the front panel
pushbuttons.
After power and signal connections have been completed and ver ified,
and the sequence selector switch has been set appropriat ely, apply
power to the annunciator.
For a
Quick Setup Guide
go to page 4
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
19
Front Panel Pushbuttons and Status LED Indicators
Button Description
Silence Horn
Acknowledge
Alarm
Reset Clear
Input Channels
LED Description
Red
Indicators
1
Channel status
indicators
Green
Indicator
Indicates power is on.
1. Quantity 4 red LED on the PD154
Quantity 8 red LED on the PD158
Pushbutton Descriptions
SILENCE
Silences the audible alarm without affecting the indication sequence
states. This pushbutton may be disabled (see page 27).
ACK (Acknowledge)
Acknowledges alarmed channels. See selected sequence details for
complete function description (see page 31).
RESET
Resets all acknowledged channels. This button is not used on ISA
sequences A, F1A, and F2A, which reset acknowledged channels
automatically. See selected sequence details for complete function
description (see page 31).
LED TEST (SILENCE & ACK)
Press and release the SILENCE and ACK pushbuttons to flash the
channel indicator LEDs for a lamp test.
SILENCE ACK RESET
POWER
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
20
Full Function Test
Press and hold SILENCE and ACK for 5 seconds to perform a function
test. This tests the sequence operation and hardware by simulating
alarm inputs that are cleared in the normal sequence progr ession.
During the function test, all channels enter a simulated alar m state for 3
seconds. All LEDs, pushbuttons, relays, and the audible alarm will
follow the selected sequence as if the simulated alarm inputs were real.
After 3 seconds, the alarms may be cleared as normal for the selected
sequence.
Multiple Unit First-Out Indication
If multiple Vigilante II annunciators are connected for multiple unit
shared first-out indication (see page 17), only one input from all
connected devices will display as a first-out alarm.
Each individual annunciator will acknowledge and reset the channels on
that unit using the pushbuttons on that unit, and independe nt of all other
connected units. Only the unit displaying the first-out will sound the
audible alarm.
It is recommended that all connected units be set for the same first-out
sequence.
Shared Front Panel Buttons
To control all the units from any of the front panels, connect the SIL,
ACK, RST, and COM terminals on each unit.
SIL RSTACKCOM SIL RSTACKCOM
UNIT 1
SIGNAL CONNECTOR
UNIT 2
SIGNAL CONNECTOR
Figure 11. Shared Pushbutton Connections
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
21
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 12. DIP Switch
Location
ISA A* ISA F2A* ISA F1
A
ISA F3A
Followe
r
ISA M ISA F1M ISA F2M
*Common sequences available on other Precision D igital Annunciators
Sequence Descriptions
See Page 31 for complete sequence descriptions.
Sequence Selector Switch
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
22
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 leve l
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 slo wly to indicate the un it 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.
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
23
NO/NC Programming Example
The following is an example of NO/NC setup. Input channel 1 and 2 are
changed from the default settings of NO to be NC inputs.
1. Press and hold ACK and RESET for 3 seconds. When all
LEDs cycle, release.
2. Press ACK within 3 seconds. All LEDs blink in unison.
3. Press ACK again while LEDs blink
4. LED 1 will be off indicating a
NO input for channel 1. All
other LEDs will be dim.
5. Press RESET to change LED 1
from off to on, setting
channel 1 for a NC input.
6. Press ACK to confirm the NC
setting and proceed to program
channel 2.
7. Press RESET to change LED 2
from off to on, setting
channel 2 for a NC input.
8. Press ACK to confirm the NC setting and program channel 3.
9. Press and hold ACK for five seconds to return to normal
operation.
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
24
Relay Operation
Relays 1 and 2 have standard functionality as defined below.
Relay 1 Operation
Relay 1 enters alarm state when there is a new alarm. This
relay will clear when the alarm is ackno wledge d, generally by
pressing the ACK pushbutton.
Relay 2 Operation
Relay 2 enters alarm state when any channel displays in alarm
state. This relay will clear when all indication LEDs are cl eared.
Relay Fail-Safe
In fail-safe operation, a relay coil is energized in non-alarm
condition. In case of power failure, relays will go to alarm state.
Fail-safe operation is set independently for each relay.
Programming Relay Fail-Safe
1. Press and hold ACK and RESET for 3 seconds. When all
LEDs cycle, release.
2. Press RESET within 3 seconds of release while LEDs cycle.1
3. Press RESET within 3 seconds of release while LEDs blink.
1
4. Press the RESET pushbutton to turn LED 1 off for normal
operation, or on for fail-safe operation of Relay 1.
5. Press ACK to accept the type of operation for Relay 1.
6. Press the RESET pushbutton to turn LED 2 off for normal
operation, or on for fail-safe operation of Relay 2.
7. Press ACK to accept the type of operation for Relay 2.
8. Press and hold ACK for five seconds to return to operation.
During programming, LEDs 1 through 4 will light. The LED bein g
programmed will display as either off or brightly on. The other 3 LEDs
will be dim. On a PD158, LEDs 5 through 8 will be off.
The green power LED will blink quickly to in dicate the unit is in the
advanced programming mode. The unit will automatically leave setup
mode if no pushbutton is pressed for 3 minutes.
Note: LED 3 and 4 are used for the silence pushbutton enable/disable
option (see page 27) and no lock-in option (see page 27)
1
The unit will automatically leave setup mode if steps 2 and 3 are not followed.
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
25
Relay Fail-Safe Programming Example
The following is an example of relay fail-safe setup. Rela ys 1 and 2 are
changed from the default settings of normal operation to fail-safe
operation.
1. Press and hold ACK and RESET for 3 seconds. When all
LEDs cycle, release.
2. Press RESET within 3 seconds of release while LEDs cycle.
All LEDs blink in unison.
3. Press RESET again within 3 seconds while LEDs blink
4. LED 1 will be off indicating
normal operation of relay 1.
LEDs 2 through 4 will be dim.
5. Press Reset to change LED 1
from off to on, setting relay 1
for fail-safe operation.
6. Press ACK to confirm the
setting for relay 1and proceed
to program relay 2.
7. Press RESET to change LED 2
from off to on, setting relay 2
for fail-safe operation.
8. Press ACK to confirm the setting for relay 2.
9. Press and hold ACK for 5 seconds to return to normal
operation.
Note: LEDs 3 and 4 are used for the silence pushbutton enable/disabl e
option (see page 27) and no lock-in option (see page 27)
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
26
Relay Operation Overview
The following figure illustrates the operation of the relays.
A
CK
Pressed
ON
OFF
Relay 1
ON
OFF
Relay 2
ON
OFF
Relay 1
ON
OFF
Relay 2
NORMAL
FAIL-SAFE
A
larms
Cleared
Alarm
Occurance
Relay On: Relay is energized
Relay Off: Relay is de-energized.
Alarm Occurrence: A new alarm occurs when there is no previous
unacknowledged alarm.
ACK Pressed: The Acknowledge pushbutton is pressed,
acknowledging the alarm.
Alarms Cleared: All LED indicators are cleared of alarm state indication
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
27
Audible Horn Enable/Disable
The annunciator contains an audible internal horn. This horn may be
disabled with the rear-mounted switch located above the signal
connector. To enable the horn, move switch 4 to the ON position. To
disable the horn, move switch 4 to the OFF position.
Enabling/Disabling Silence Option
ISA sequence option 1, Silence Pushbutton, includes a silence
pushbutton. This option may be disabled, removing any effects of the
silence pushbutton or silence pushbutton external contact. This option is
enabled by factory default.
Silence Pushbutton Enable/Disable
1. Press and hold ACK and RESET for 3 seconds until all LEDs
cycle, then release.
2. Press RESET within 3 seconds of release while LEDs cycle.1
3. Press RESET within 3 seconds of release while LEDs blink.
1
4. Press the ACK pushbutton twice until LED 3 is either off or
brightly on.
5. Press the RESET pushbutton to turn LED 3 off to disable the
silence pushbutton or brightly on to en able the silence
pushbutton.
6. Press ACK to accept the silence pushbutton setting.
7. Press and hold ACK for five seconds to return to normal
operation.
The green power LED will blink quickly to in dicate the unit is in the
advanced programming mode. The unit will automatically leave setup
mode if no pushbutton is pressed for 3 minutes.
Note: LED 1 and 2 are used for relay fail-safe setup (see page 24)
1
The unit will automatically leave setup mode if steps 2 and 3 are not followed.
Sequence F2A
Horn Enabled
Sequence F2A
Horn Disabled
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
28
No Lock-In Sequence Option
ISA sequence option 4 no lock-in, may be added to any sequence.
Momentary alarms will clear without the ACK pushbutton. Sequences A,
F1A, F2A, and F3A will automatically clear any momentary alarm.
Sequences M, F1M, and F2M will clear all momentary alarms when the
RESET pushbutton is used, regardless of what channels have
previously been acknowledged with ACK.
Selecting No Lock-In Operation
1. Press and hold ACK and RESET for 3 seconds until all LEDs
cycle, then release.
2. Press RESET within 3 seconds of release while LEDs cycle.1
3. Press RESET within 3 seconds while LEDs blink.
1
4. Press the ACK pushbutton three times until LED 4 is either off
or brightly on.
5. Press the RESET pushbutton to turn LED 4 off to disable the
no lock-in option or on to enable the no lock-in option.
6. Press ACK to accept the option setting.
7. Press and hold ACK for five seconds to return to operation.
The green power LED will blink quickly to in dicate the unit is in the
advanced programming mode. The unit will automatically leave setup
mode if no pushbutton is pressed for 3 minutes.
Note: LED 1 and 2 are used for relay fail-safe setup (see page 24), and
LED 3 is used for silence pushbutton enable/disable (see page 27).
1
The unit will automatically leave setup mode if steps 2 and 3 are not followed.
Reset to Factory Defaults
1. Hold the ACK and RESET pushbuttons for 3 seconds until all
red LEDs cycle. Release once the LEDs begin to cycle.
2. Press and hold the RESET button for 5 seconds. If the RESET
button is not pressed within 3 seconds of releasing ACK and
RESET, the unit will return to run mode without reset.
3. Reset the 4-position switch on the rear of the control to the
indicated default settings.
Factory Default
Switch Positions
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
29
MOUNTING DIMENSIONS
3.61"
(92mm)
2.50"
(64mm)
4.68"
(119mm)
Figure 13. Case Dimensions – Side View
1.76"
(45mm)
0.59"
(15mm)
3.2"
(81mm)
2.45"
(62mm)
3.6"
(91mm)
Figure 14. Case Dimensions – Top View
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
30
TROUBLESHOOTING
If the annunciator is not working as expected, refer to the
recommendations below.
Troubleshooting Tips
Symptom Check/Action
Power LED off
Check power at power connector
Audible alarm does not sound
when alarm state detected
Check:
1. Rear switch position 4 is ON.
2. No external pushbutton contacts
on the input connector are shorted.
Power light blinks and
channel/point indicators flash
intermittently when powered up.
Check that no external pushbutton
contacts on the signal connector are
shorted to common.
Display sequence does not
function as expected.
Check:
1. Verify sequence selection as
shown on page 21.
2. Check that no external pushbutton
contacts on the input connector
are shorted.
If the display locks up or the unit
does not respond at all
Cycle the power to restart the
microprocessor.
Relay operation is reversed
Check:
1. Fail-safe settings as shown on
page 24.
2. Wiring of relay contacts
Other symptoms not described
above
Call Technical Support for
assistance.
To reset unit to factory default settings of sequence F2A-1, first out
indication with silence and ackno wledge p ushbuttons with automatic
reset, see page 28.
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
31
FULL SEQUENCE DESCRIPTIONS
The following section describes the operation of the various sequ ences
available in the Vigilante
®
II alarm annunciator.
Features
Acknowledge Pushbutton: Momentary alarms will not clear until the
alarmed channels have been ackno wledged with the ACK pushbutton.
This will also reset the first out indication. Used in all ISA sequences.
Automatic Reset: Acknowledged momentary alarms will clear
automatically when the inputs return to normal. T he automatic reset is
present in all automatic (A) sequences.
First-Out Indication: The sequence provides a distinct visual indication
for the first channel to alarm.
First-Out Reset Pushbutton: Resets the first-out display and assigns
the first-out channel to display as a subsequent alarm without any other
changes to the sequence. The next alarm input will be a ne w first-out
alarm. Used only in sequence F3A.
Reset Pushbutton: Acknowledged momentary alarms will only clear
when reset with the RESET pushbutton. Used in any manual reset (M)
sequence.
Sequence Condition Descriptions
The following terms are used in describing the sequenc e behavior in the
following tables:
Alert: The input is in alarm state, and the cha nnel has not been
acknowledged with the ACK pushbutton.
Acknowledge: The alarm state is acknowledged with the ACK
pushbutton. This will restart the first-out indication.
First Out Reset (F3A Only): The RESET pushbutton is used to reset
the first-out indication only.
Normal: Inputs are in the normal state.
LED Condition Descriptions
1st Pt: Indicates the behavior of the first-out channel only.
Next Pt: The behavior of subsequent alarm channels; ch annels that
enter the alarm state after the first-out alarm.
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
32
ISA Sequence A
Acknowledge Pushbutton and Automatic Reset
Momentary Alarm Maintained Alarm
Sequence A Sequence A Flowchart
Switch Positions
Condition LED Horn Condition LED Horn
Normal
Off Off
Normal
Off Off
Alert
Flash On
Alert
Flash On
Normal
Flash On
ACK
Pushbutton
ACK Pushbutton
Acknowledge
Steady Off
Acknowledge
Off Off
Normal
Off Off
Condition Normal
LED Off
Horn Off
Condition Alert
LED Flash
Horn On
Condition Alert
LED Steady
Horn Off
A
larm Condition
Ack when
In
p
uts Normal
Return
to Normal
Ack
Pressed
Relay Operation
For complete details on relay function, see page 24.
Relay 1: Operation
Relay 1 enters alarm state when there is a new alarm. This relay will clear
when the alarms are acknowledged.
Relay 2 Operation
Relay 2 enters alarm state when any channel displays in alarm state. This
relay will clear when all indica tion LEDs are cleared.
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
33
ISA Sequence F2A
First-Out Indication with Acknowledge Pushbutton and Automatic Reset
Momentary Alarm Maintained Alarm
Sequence F2A Sequence F2A Flowchart
Switch Positions
Condition LED Horn Condition LED Horn
1st Pt Next Pt 1st Pt Next Pt
Normal
Off Off Off
Normal
Off Off Off
Alert
Flash Steady On
Alert
Flash Steady On
Normal
Flash Steady On ACK Pushbutton
ACK Pushbutton
Acknowledge
Steady Steady Off
Acknowledge
Off Off Off
Normal
Off Off Off
Condition Normal
1st Pt LED Off
Next Pt LED Off
Horn Off
Condition Alert
1st Pt LED Flash
Next Pt LED Steady
Horn On
Condition Alert
1st Pt LED Steady
Next Pt LED Steady
Horn Off
A
larm Condition
Ack when
In
p
uts Normal
Return
to Normal
Ack
Pressed
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
34
ISA Sequence F1A
First-Out Indication with Acknowledge Pushbutton, No Lock-In of
Subsequent Alarms, and Automatic Reset
Momentary Alarm Maintained Alarm
Sequence F1A Sequence F1A Flowchart
Switch Positions
Condition LED Horn Condition LED Horn
1st Pt Next Pt 1st Pt Next Pt
Normal
Off Off Off
Normal
Off Off Off
Alert
Flash Steady On
Alert
Flash Steady On
Normal
Flash Off On ACK Pushbutton
ACK Pushbutton
Acknowledge
Steady Steady Off
Acknowledge
Off Off Off
Normal
Off Off Off
Ac
k
Pressed
Condition Normal
1st Pt LED Off
Next Pt LED Off
Horn Off
Condition Alert
1st Pt LED Flash
Next Pt LED Steady
Horn On
Condition Alert
1st Pt LED Steady
Next Pt LED Steady
Horn Off
A
larm Condition
Return
to Normal
Ack
Pressed
Condition Normal
1st Pt L D Flash
Next Pt LED Off
Horn On
Return
to Normal
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
35
ISA Sequence F3A
First-Out Indication with Acknowledge Pushbutton, Automatic Reset,
and First-Out Reset Pushbutton
Momentary Alarm (RESET before ACK)
Condition LED Horn
1st Pt Next Pt
Normal
Off Off Off
Alert
Intermittent Flash Fast Flash On
Normal
Intermittent Flash Fast Flash On
RESET Pushbutton
1st Out Reset
Fast Flash Fast Flash On
ACK Pushbutton
Acknowledge
Off Off Off
Momentary Alarm (ACK bef ore RESET)
Condition LED Horn
1st Pt Next Pt
Normal
Off Off Off
Alert
Intermittent Flash Fast Flash On
Normal
Intermittent Flash Fast Flash On
ACK Pushbutton
Acknowledge
Slow Flash Off Off
RESET Pushbutton
Reset
Off Off Off
Maintained Alarm (RESET before ACK)
Condition LED Horn
1st Pt Next Pt
Normal
Off Off Off
Alert
Intermittent Flash Fast Flash On
RESET Pushbutton
1st Out Reset
Fast Flash Fast Flash On
ACK Pushbutton
Acknowledge
Steady Steady Off
Normal
Off Off Off
Sequence
F3A
Switch
Positions
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
36
Maintained Alarm (ACK bef ore RESET)
Condition LED Horn
1st Pt Next Pt
Normal
Off Off Off
Alert
Intermittent Flash Fast Flash On
ACK Pushbutton
Acknowledge
Slow Flash Steady Off
RESET Pushbutton
1st Out Reset
Steady Steady Off
Normal
Off Off Off
Sequence F3A Flowchart Sequence F3A
Switch Positions
Rese
t
Pressed
Condition Normal
1st Pt LED Off
Next Pt LED Off
Horn Off
Condition Alert
1st Pt LED Intermittent Flash
Next Pt LED Fast Flash
Horn On
A
larm Condition
Ack while
Normal
Reset
Pressed
Condition Any
1st Pt LED Fast Flash
Next Pt LED Fast Flash
Horn On
A
ck while
Normal
Condition Alert
1st Pt LED Steady
Next Pt LED Steady
Horn Off
Condition Normal
1st Pt LED Slow Flash
Next Pt LED Off
Horn Off
Condition Alert
1st Pt LED Slow Flash
Next Pt LED Steady
Horn Off
Ack while
Alarmed
A
ck while
A
larmed
Return
to Normal
Return
to Normal
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
37
Input Follower Indication
Simple Indication Switch Positions
ISA Sequence M
Acknowledge and Reset Pushbuttons
Momentary Alarm Maintained Alarm
Sequence M Sequence M Flowchart
Switch Positions
Condition LED Horn
Normal
Off Off
Alert
Steady On
Normal
Off Off
Condition LED Horn Condition LED Horn
Normal
Off Off
Normal
Off Off
Alert
Flash On
Alert
Flash On
Normal
Flash On ACK Pushbutton
ACK Pushbutton
Acknowledge
Steady Off
Acknowledge
Steady Off
Normal
Steady Off
RESET Pushbutton
RESET
Pushbutton
Reset
Off Off
Normal
Off Off
Condition Normal
LED Off
Horn Off
Condition Alert
LED Flash
Horn On
Condition Alert
LED Steady
Horn Off
A
larm Condition
Reset while
Normal
Ack
Pressed
Condition Any
LED Steady
Horn Off
Reset while
Normal
Reset while
Alarmed
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
38
ISA Sequence F1M
First-Out Indication with Acknowledge and Reset Pushbuttons,
and No-Lock-In of Subsequent Alarms
Momentary Alarm Maintained Alarm
Sequence F1M Sequence F1M Flowchart
Switch Positions
Condition LED Horn Condition LED Horn
1st Pt Next Pt 1st Pt Next Pt
Normal
Off Off Off
Normal
Off Off Off
Alert
Flash Steady On
Alert
Flash Steady On
Normal
Flash Steady On RESET Pushbutton
RESET Pushbutton
Alert
Flash Steady On
Reset
Flash Off On ACK Pushbutton
ACK Pushbutton
Acknowledge
Steady Steady Off
Acknowledge
Steady Off Off
Normal
Steady Steady Off
RESET Pushbutton
RESET
Pushbutton
Normal
Off Off Off
Normal
Off Off Off
Condition Normal
1st Pt LED Off
Next Pt LED Off
Horn Off
Condition Alert
1st Pt LED Flash
Next Pt LED Steady
Horn On
Condition Alert
1st Pt LED Steady
Next Pt LED Steady
Horn Off
A
larm Condition
Ack
Pressed
Reset while
Normal
Ack
Pressed
Condition Normal
1st Pt LED Flash
Next Pt LED Off
Horn On
Reset while
Normal
Condition Normal
1st Pt LED Steady
Next Pt LED Off
Horn Off
Reset
while
Normal
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
39
ISA Sequence F2M
First-Out Indication with Acknowledge and Reset Pushbuttons
Momentary Alarm Maintained Alarm
Sequence F2M Sequence F2M Flowchart
Switch Positions
Condition LED Horn Condition LED Horn
1st Pt Next Pt 1st Pt Next Pt
Normal
Off Off Off
Normal
Off Off Off
Alert
Flash Steady On
Alert
Flash Steady On
Normal
Flash Steady On ACK Pushbutton
ACK Pushbutton
Acknowledge
Steady Steady Off
Acknowledge
Steady Steady Off
Normal
Steady Steady Off
RESET Pushbutton
RESET
Pushbutton
Reset
Off Off Off
Normal
Off Off Off
Condition Normal
1st Pt LED Off
Next Pt LED Off
Horn Off
Return
to Normal
Rese
t
while Normal
Condition Alert
1st Pt LED Flash
Next Pt LED Steady
Horn On
Condition Normal
1st Pt LED Steady
Next Pt LED Steady
Horn Off
Condition Any
1st Pt LED Steady
Next Pt LED Steady
Horn Off
A
ck Pressed
A
larm Condition
PD154 & PD158 Vigilante® II Annunciators Instruction Manual
LIM158_C.doc
SFT043 Ver 1.0 & up
07/10
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Fax: (508) 655-8990
Email: support@predig.com
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