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Precision Digital PD154, PD158 User guide

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Page 1
PD154 & PD158 Vigilante II Annunciators
Instruction Manual
PRECISION DIGITAL CORPORATION
233 South Street • Hopkinton MA 01748 USA Tel (800) 343-1001 • Fax (508) 655-8990
www.predig.com
• 1/8 DIN Annunciators with NEMA 4X, IP65 Front
• Switch, Transistor, and Logic Level Inputs
• 4 or 8-Point Monitoring
• 8 Field Selectable ISA Sequences Including First-Out
• Multiple-Unit First-Out Indication
• Free Custom Message Labels
• Silence, Acknowledge, and Reset Functions
• Sunlight Readable Indication
• Shallow Depth Case Extends Only 3.6" (91 mm) Behind Panel
• Isolated 24 VDC @ 200 mA Transmitter Power Supply (AC Models)
• 2 SPDT Relays for Alarm Activated Devices
• Operating Temperature Range: -40 to 65°C (-40 to 149°F)
• UL & C-UL Listed. E160849; 508 Industrial Control Equipment
• Input Power Options: 85-265 VAC / 90-265 VDC or 12-36 VDC / 12-24 VAC
• Built-in Internal 85 dB Horn with Silence Pushbutton
• Wide Assortment of NEMA 4X Enclosures for Vigilantes & Meters
• Light / Horn & Reset Button Accessory for Vigilante Annunciators
• Control Station Accessory for Remote Operation of Vigilante Annunciators
• 3-Year Warranty
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Disclaimer
The information contained in this document is subject to change without notice. Precision Digital Corporation 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.
• Read complete instructions prior to installation and operation of the annunciator.
• Risk of electric shock or personal injury.
• This product is not recommended for life support
applications or applications where malfunctioning could result in personal injury or property loss. Anyone using this product for such applications does so at his/her own risk. Precision Digital Corporation shall not be held liable for damages resulting from such improper use.
WARNING
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Limited Warranty
Precision Digital Corporation warrants this product against defects in material or workmanship for the specified period under
“Specifications” from the date of shipment from the factory. Precision Digital’s liability under this
limited warranty shall not exceed the purchase value, repair, or replacement of the defective unit. See Warranty Information and Terms & Conditions on www.predig.com for complete details.
© 2022 Precision Digital Corporation. All rights reserved.
Introduction
The Vigilante II is a multipurpose panel mounted alarm annunciator available for four or eight inputs. It can be set up to respond to alarm conditions based on 8 field selectable alarm sequences, including first­out indication. The alarm channels accept normally 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 channels as required by the sequences. These functions can also be operated from remote
devices such as Precision Digital’s Control Stations,
PDA2360 Plastic Control Stations.
The Vigilante II has two SPDT relays that can be used for additional external alarm indication, additional audible devices, or for process control. Precision Digital/s Light / Horn Accessory, Model PDA-LH can provide external visual and audible alarm indication.
The Vigilante’s 24 VDC power supply can be used to
power this accessory, thus reducing cost and simplifying wiring.
To enhance the look of your Vigilante Annunciator, we strongly recommend you order Free custom message labels. These can be ordered at any time, just by filling out a convenient on-line form at Free Custom
Message Labels.
Figure 1. Example of Free Custom Message Label
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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 on page 7 for details.
Accessories
Model
Description
PDA-LH
Light/Horn Accessory. See website for available colors
MOD-LH
Light/Horn/Enclosure Modification. See website for available colors.
PDA2361-A
Plastic Control Station with 1 Black Ack Button
PDA2361-R
Plastic Control Station with 1 Black Reset Button
PDA2361-Q
Plastic Control Station with 1 Black Silence Button
PDA2362-AR
Plastic Control Station with 1 Black Ack & 1 Black Reset Buttons
PDA-BUTTON1B
NEMA 4X Black Reset Button
PDA-BUTTON1G
NEMA 4X Green Reset Button
PDA-BUTTON1R
NEMA 4X Red Reset Button
PDX6901
Snubber: 0.01 μF/470 Ω, 250 VAC
Enclosures
Model
# of Units
Description
Mounting
PDA2301-V
1
Plastic NEMA 4X Enclosure
Through Door
PDA2302-V
2
Plastic NEMA 4X Enclosure
Through Door
PDA2303-V
3
Plastic NEMA 4X Enclosure
Through Door
PDA2322
2
Plastic NEMA 4X Enclosure
Through Door
PDA2500-V
1 - 6
Plastic NEMA 4X Enclosure
Through Door
PDA2522
2
Plastic NEMA 4X Enclosure; 1(V) 1(H)
Through Door
PDA2600-V
1 - 6
Stainless Steel NEMA 4X Enclosure
Through Door
PDA2622
2
SS NEMA 4X Enclosure; 1(V) 1(H)
Through Door
PDA2700-V
1 - 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
PDA3407
1
Internally Mounted NEMA 4X Enclosure
Behind Clear Cover
PDA3411
2
Internally Mounted NEMA 4X Enclosure
Behind Clear Cover
PDA3412
3
Internally Mounted NEMA 4X Enclosure
Behind Clear Cover
PDA3414
2
Internally Mounted NEMA 4X Enclosure
Behind Clear Cover
Need help selecting an enclosure? Go to www.predig.com/esu
PD154 mounted in PDA2301-V NEMA 4X enclosure with MOD-LH Light / Horn and Reset Button
PDA2361-A
PDA2361-R
PDA2361-Q
PDA2361-AR
PDA-BUTTON1R
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Table of Contents
Introduction ......................................................................................................... 2
Ordering Information .......................................................................................... 3
Accessories .................................................................................................... 3
Enclosures ...................................................................................................... 3
Quick Setup Guide ............................................................................................. 6
Order Custom Message Labels ..................................................................... 6
Sequence Selection ....................................................................................... 6
NO/NC Inputs .................................................................................................. 6
Basic Connections ......................................................................................... 6
Specifications ..................................................................................................... 7
General ................................................................................................ ............ 7
Input ................................................................................................................ 7
Relays .............................................................................................................. 7
Compliance Information..................................................................................... 8
Safety .............................................................................................................. 8
Electromagnetic Compatibility ...................................................................... 8
EU Declaration of Conformity ............................................................................... 8
Safety Information .............................................................................................. 8
Installation........................................................................................................... 9
Unpacking ....................................................................................................... 9
Panel Mounting............................................................................................... 9
Dimensions ..................................................................................................... 9
Connections ................................................................................................. 10
Connector Labeling .................................................................................... 10
Power Connections .................................................................................... 11
Signal Connections .................................................................................... 11
Relays and 24 V Output Connections ........................................................ 11
Switching Inductive Loads.......................................................................... 12
External Input Types .................................................................................. 12
External Pushbutton Connections .............................................................. 12
Multiple Unit First-Out Indication Connections ........................................... 12
Setup and Programming .................................................................................. 13
Overview ....................................................................................................... 13
Front Panel Pushbuttons and Status LED Indicators ............................... 13
Full Function Test ........................................................................................ 13
Multiple Unit First-Out Indication .................................................................... 13
Shared Front Panel Buttons ........................................................................ 13
Annunciator Sequence Selection ............................................................... 14
Sequence Programming ............................................................................ 14
Sequence Descriptions .............................................................................. 14
Normally Open/Normally Closed Input Setup ............................................ 14
Programming NO/NC Inputs ...................................................................... 14
NO/NC Programming Example .................................................................. 15
Relay Operation ............................................................................................ 15
Relay 1 Operation ...................................................................................... 15
Relay 2 Operation ...................................................................................... 15
Relay Fail-Safe .......................................................................................... 15
Programming Relay Fail-Safe .................................................................... 15
Relay Fail-Safe Programming Example ..................................................... 16
Relay Operation Overview ......................................................................... 16
Audible Horn Enable/Disable ...................................................................... 16
Enabling/Disabling Silence Option ............................................................. 16
No Lock-In Sequence Option ...................................................................... 17
Reset to Factory Defaults ............................................................................ 17
Troubleshooting ............................................................................................... 17
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Full Sequence Descriptions............................................................................. 18
Features ..................................................................................................... 18
Sequence Condition Descriptions .............................................................. 18
LED Condition Descriptions ....................................................................... 18
ISA Sequence A ............................................................................................ 18
ISA Sequence F2A........................................................................................ 19
ISA Sequence F1A........................................................................................ 19
ISA Sequence F3A........................................................................................ 20
Input Follower Indication ................................................................ ............ 21
ISA Sequence M ........................................................................................... 21
ISA Sequence F1M ....................................................................................... 21
ISA Sequence F2M ....................................................................................... 22
Table of Figures
Figure 1. Example of Free Custom Message Label ......................................... 2
Figure 2. Panel Cutout and Mounting ............................................................... 9
Figure 3. Case Dimensions – Side View ........................................................... 9
Figure 4. Case Dimensions – Top View ............................................................ 9
Figure 5. Connector Labeling for PD154-6R2-1 ............................................. 10
Figure 6. Connector Labeling for PD158-6R2-1 ............................................. 10
Figure 7. Connector Labeling for PD154-7R2-0 ............................................. 10
Figure 8. Connector Labeling for PD158-7R2-0 ............................................. 10
Figure 9. Power Connections .......................................................................... 11
Figure 10. NO/NC Contact Inputs .................................................................... 11
Figure 11. Open Collector NPN Transistor Inputs ......................................... 11
Figure 12. Relay & 24 V Output Connections ................................................. 11
Figure 13. AC and DC Loads Protection ......................................................... 12
Figure 14. Low Voltage DC Loads Protection ................................................ 12
Figure 15. Remote Operation Control Stations .............................................. 12
Figure 16. External Pushbutton Connections ................................................ 12
Figure 17. System with Multiple Units Share First-Out ................................. 12
Figure 18. Shared Pushbutton Connections .................................................. 13
Figure 19. DIP Switch Location ....................................................................... 14
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Quick Setup Guide
The following overview details how to set up the annunciator for most common uses.
Order Custom Message Labels
To make your Vigilante Annunciator the best it can be, the first thing to do is order Free Custom Message
Labels online.
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 details, see page 18.
ISA A
ISA F2A
NO/NC Inputs
Each input can be set for normally open (NO) or normally closed (NC) contacts. Each input channel is programmed individually. The default 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 pressed 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.
Press and hold ACK for five seconds to return to normal operation with the programmed input types.
Basic Connections
All connections are made to removable screw terminal connectors located at the rear of the instrument. For complete connection details, see page 10.
• 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 Connector Labeling on page 10.
Power Connections
Power connections are made to a two-terminal connector labeled POWER. The instrument will operate regardless of DC polarity 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.
Relays and 24 V Output Connections
Relay connections are made to a six-terminal 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 connector labeled 24V OUT, next to the relays connector.
Additional Information
For additional setup and wiring information, please see the complete details further in this manual.
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PD154 & PD158 Vigilante II Annunciators
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Specifications
Except where noted all specifications apply to operation 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. Order Free Custom Message Labels online. 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 First­Out 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 non­volatile 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/output-to -power 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.
Tightening Torque
Screw terminal connectors: 5 lb-in (0.56 Nm)
Overall Dimensions
4.68" x 2.45" x 4.19" (119 mm x 62 mm x 106 mm) (H x W x D)
Weight
9.6 oz (272 g)
Warranty
3 years parts and labor. See Warranty Information and Terms & Conditions on
www.predig.com for complete details.
Input
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 snubber should be connected to each relay contact switching inductive loads to prevent disruption to the microprocessor’s operation. Recommended snubber 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.
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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 Safety requirements for measurement, control, and laboratory use
Electromagnetic Compatibility
Emissions
EN 55022 Class A ITE emissions requirements
Radiated Emissions
Class A
AC Mains Conducted Emissions
Class A
Immunity
EN 61326-1 Measurement, control, and labora­tory equipment EN 61000-6-2 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)
Power­Frequency Magnetic Field
30 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
EU Declaration of Conformity
EU Declaration of Conformity is available in the Documentation CD provided with the product under the EU DoC menu.
Safety Information
• Read complete instructions prior to installation and operation of the instrument.
• Risk of electric shock.
• Hazardous voltages exist within enclosure.
Installation and service should be performed only by trained service personnel.
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PD154 & PD158 Vigilante II Annunciators
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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 2 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 annunciator (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 screws 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.
Figure 2. Panel Cutout and Mounting
Dimensions
All units: inches [mm]
3.61"
(92mm)
2.50"
(64mm)
4.68"
(119mm)
Figure 3. Case Dimensions – Side View
1.76"
(45mm)
0.59"
(15mm)
3.2"
(81mm)
2.45"
(62mm)
3.6"
(91mm)
Figure 4. Case Dimensions – Top View
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
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PD154 & PD158 Vigilante II Annunciators
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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.
Figure 5. Connector Labeling for PD154-6R2-1
Figure 6. Connector Labeling for PD158-6R2-1
Figure 7. Connector Labeling for PD154-7R2-0
Figure 8. Connector Labeling for PD158-7R2-0
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PD154 & PD158 Vigilante II Annunciators
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Power Connections
Power connections are made to a two-terminal connector labeled POWER. See Connector Labeling on page 10. The instrument will operate regardless of DC polarity connection. The + and - symbols are only a suggested wiring convention.
AC or DC
POWER
Recommended External Fuse:
5 A max, Slow Blow
POWER CONNECTOR
+ -
Figure 9. Power Connections
Signal Connections
Input signal connections are made to a 14-terminal connector at terminals labeled INPUT CHANNELS. See Connector Labeling on page 10. The COM (common) terminal is the return for all types of input signals.
Normally Open (NO) or Normally Closed (NC) Switches
The following figure shows an example of normally open or normally closed contact inputs.
Programming a channel for a normally open or normally closed contact is done with the front panel pushbuttons (see page 14). All channels are initially set for normally open contacts. Each contact is wired across an input channel and common.
COM
SIGNAL CONNECTOR
CH3 CH1CH2CH4
NO
CONTACT
NC
CONTACT
Figure 10. NO/NC Contact Inputs
Open Collector NPN Transistor
Each transistor collector is connected to a separate in­put channel and all emitters connected to common. All channels are factory set for transistor inputs normally in
the cutoff or “off” state. For normally active/saturation
state or “on” transistors, program inputs for normally
closed input operation; see page 14. Open circuit voltage is approximately 3.3 VDC provided
by a 47 kΩ internal pullup resistor. The following figure shows an example of open collec-
tor NPN transistor inputs.
COM
SIGNAL CONNECTOR
CH3 CH1CH2CH4
NPN
Transistor
C
B
EC
B
E
Figure 11. 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 inputs for normally closed input operation, see page 14.
Logic Level Low: 0 to 1.4 VDC Logic Level High: 1.5 to 28 VDC Input Impedance: Approximately 47 kΩ
Relays and 24 V Output Connections
Relay connections are made to a six-terminal connector labeled RELAY1 and RELAY2. See Connector Labeling on page 10. 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 connector.
24V OUT
P+ P-
RELAY 2 RELAY 1
NC NCC NO CNO
Figure 12. Relay & 24 V Output Connections
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Switching Inductive Loads
The use of snubbers to suppress electrical noise is strongly recommended when switching inductive loads
to prevent disrupting the microprocessor’s operation.
The snubbers 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 13. 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 annunciator'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 14. Low Voltage DC Loads Protection
RC Networks (Snubbers) 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.
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
Active When
Switch/Contact
Closed
Open Collector (OC)
On
TTL
Low
External Pushbutton Connections
The front panel pushbuttons may also be triggered with pushbuttons, such as Precision Digital’s
PDA2360 series of Control Stations pictured in
Figure 15, connected to the signal connector terminals. See Connector Labeling on page 10. Switch SIL to common for the silence pushbutton, ACK to common for the acknowledge pushbutton, and RST to common for the reset pushbutton.
Figure 15. Remote Operation Control Stations
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 16. 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 shows shared first-out indication wiring connections for 3 units. Up to 200 units may be connected for first-out indication.
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 17. System with Multiple Units Share First-Out
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.
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PD154 & PD158 Vigilante II Annunciators
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Be sure to include Free Custom Message Labels with your order!
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 programmed with the front panel pushbuttons.
After power and signal connections have been completed and verified, and the sequence selector switch has been set appropriately, apply power to the annunciator.
For Quick Setup Guide go to page 6.
Front Panel Pushbuttons and Status LED Indicators
Button
Description
Silence Horn
Acknowledge Alarm
Reset Clear Input Channels
LED
Description
Red Indicators1
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 Audible Horn Enable/Disable, page 16).
ACK (Acknowledge)
Acknowledges alarmed channels. See selected sequence details for complete function description (see Full Sequence Descriptions, page 18).
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 Full Sequence Descriptions, page 18).
LED TEST (SILENCE & ACK) Press and release the SILENCE and ACK pushbuttons to flash the channel indicator LEDs for a lamp test.
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 progression.
During the function test, all channels enter a simulated alarm 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 12), 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 independent 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 18. Shared Pushbutton Connections
Page 14
PD154 & PD158 Vigilante II Annunciators
Instruction Manual
14
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
See Page 18 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
Page 15
PD154 & PD158 Vigilante II Annunciators
Instruction Manual
15
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 sec- onds. 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.
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 acknowledged, 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 cleared.
Relay Fail-Safe
In fail-safe operation, a relay coil is energized in non­alarm 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 being 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 indicate 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 16) and no lock-in option (see page 17)
1
The unit will automatically leave setup mode if steps 2 and 3 are not followed.
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PD154 & PD158 Vigilante II Annunciators
Instruction Manual
16
Relay Fail-Safe Programming Example
The following is an example of relay fail-safe setup. Relays 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 sec- onds. 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/disable option (see page 16) and no lock-in option (see page 17)
Relay Operation Overview
The following figure illustrates the operation of the relays.
ACK
Pressed
ON
OFF
Relay 1
ON
OFF
Relay 2
ON
OFF
Relay 1
ON
OFF
Relay 2
NORMAL
FAIL-SAFE
Alarms 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
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.
Sequence F2A
Horn Enabled
Sequence F2A
Horn Disabled
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.
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PD154 & PD158 Vigilante II Annunciators
Instruction Manual
17
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 enable 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 indicate 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 15)
1
The unit will automatically leave setup mode if steps
2 and 3 are not followed.
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 lock­in 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 indicate 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 15), and LED 3 is used for silence pushbutton enable/disable (see page 16).
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 sec- onds 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
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 14.
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 15.
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 acknowledge pushbuttons with automatic reset, see Reset to Factory Defaults.
Page 18
PD154 & PD158 Vigilante II Annunciators
Instruction Manual
18
Full Sequence Descriptions
The following section describes the operation of the various sequences available in the Vigilante II alarm annunciator.
Features
Acknowledge Pushbutton: Momentary alarms will
not clear until the alarmed channels have been acknowledged 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. The 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 new 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 sequence behavior in the following tables:
Alert: The input is in alarm state, and the channel 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;
channels that enter the alarm state after the first-out alarm.
ISA Sequence A
Acknowledge Pushbutton and Automatic Reset
Momentary Alarm Maintained Alarm
Sequence A Switch Positions
Sequence A Flow Chart
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
Alarm Condition
Ack when
Inputs Normal
Return
to Normal
Ack
Pressed
Relay Operation
For complete details on relay function, see page 15. 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 indication LEDs are cleared.
Page 19
PD154 & PD158 Vigilante II Annunciators
Instruction Manual
19
ISA Sequence F2A
First-Out Indication with Acknowledge Pushbutton and Automatic Reset
Momentary Alarm
Momentary Alarm
Sequence F2A Switch Positions
Sequence F2A Flow Chart
ISA Sequence F1A
First-Out Indication with Acknowledge Pushbutton, No Lock-In of Subsequent Alarms, and Automatic Reset
Momentary Alarm
Momentary Alarm
Sequence F1A Switch Positions
Sequence F1A Flow Chart
Condition
LED
Horn
1st Pt
Next Pt
Normal
Off
Off
Off
Alert
Flash
Steady
On
Normal
Flash
Steady
On
ACK Pushbutton
Acknowledge
Off
Off
Off
Condition
LED
Horn
1st Pt
Next Pt
Normal
Off
Off
Off
Alert
Flash
Steady
On
ACK Pushbutton
Acknowledge
Steady
Steady
Off
Normal
Off
Off
Off
Condition
LED
Horn
1st Pt
Next Pt
Normal
Off
Off
Off
Alert
Flash
Steady
On
Normal
Flash
Off
On
ACK Pushbutton
Acknowledge
Off
Off
Off
Condition
LED
Horn
1st Pt
Next Pt
Normal
Off
Off
Off
Alert
Flash
Steady
On
ACK Pushbutton
Acknowledge
Steady
Steady
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
Alarm Condition
Ack when
Inputs Normal
Return
to Normal
Ack
Pressed
Ack
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
Alarm Condition
Return
to Normal
Ack
Pressed
Condition
Normal
1st Pt L D
Flash
Next Pt LED
Off
Horn
On
Return to Normal
Page 20
PD154 & PD158 Vigilante II Annunciators
Instruction Manual
20
ISA Sequence F3A
First-Out Indication with Acknowledge Pushbutton, Automatic Reset, and First-Out Reset Pushbutton
Sequence F3A Switch Positions
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 before 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
Maintained Alarm (ACK before 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 Flow Chart
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
Alarm Condition
Ack while
Normal
Reset Pressed
Condition
Any
1st Pt LED
Fast Flash
Next Pt LED
Fast Flash
Horn
On
Ack 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
Ack while Alarmed
Return
to Normal
Return
to Normal
Reset
Pressed
Page 21
PD154 & PD158 Vigilante II Annunciators
Instruction Manual
21
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
Alarm 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
Input Follower Indication
Simple Indication
ISA Sequence M
Acknowledge and Reset Pushbuttons
Momentary Alarm
Maintained Alarm
Sequence M Switch Positions
Sequence M Flow Chart
ISA Sequence F1M
First-Out Indication with Acknowledge and Reset Pushbuttons, and No-Lock-In of Subsequent Alarms
Momentary Alarm
Maintained Alarm
Sequence F1M Switch Positions
Sequence F1M Flow Chart
Condition
LED
Horn
Normal
Off
Off
Alert
Steady
On
Normal
Off
Off
Condition
LED
Horn
Normal
Off
Off
Alert
Flash
On
Normal
Flash
On
ACK Pushbutton
Acknowledge
Steady
Off
RESET Pushbutton
Reset
Off
Off
Condition
LED
Horn
Normal
Off
Off
Alert
Flash
On
ACK Pushbutton
Acknowledge
Steady
Off
Normal
Steady
Off
RESET Pushbutton
Normal
Off
Off
Condition
LED
Horn
1st Pt
Next Pt
Normal
Off
Off
Off
Alert
Flash
Steady
On
Normal
Flash
Steady
On
RESET Pushbutton
Reset
Flash
Off
On
ACK Pushbutton
Acknowledge
Steady
Off
Off
RESET Pushbutton
Normal
Off
Off
Off
Condition
LED
Horn
1st Pt
Next Pt
Normal
Off
Off
Off
Alert
Flash
Steady
On
RESET Pushbutton
Alert
Flash
Steady
On
ACK Pushbutton
Acknowledge
Steady
Steady
Off
Normal
Steady
Steady
Off
RESET Pushbutton
Normal
Off
Off
Off
Switch
Positions
Condition
Normal
LED
Off
Horn
Off
Condition
Alert
LED
Flash
Horn
On
Condition
Alert
LED
Steady
Horn
Off
Alarm Condition
Reset while
Normal
Ack Pressed
Condition
Any
LED
Steady
Horn
Off
Reset while
Normal
Reset while
Alarmed
Page 22
PD154 & PD158 Vigilante II Annunciators
Instruction Manual
22
ISA Sequence F2M
First-Out Indication with Acknowledge and Reset Pushbuttons
Momentary Alarm
Maintained Alarm
Sequence F2M Switch Positions
Sequence F2M Flow Chart
Condition
LED
Horn
1st Pt
Next Pt
Normal
Off
Off
Off
Alert
Flash
Steady
On
Normal
Flash
Steady
On
ACK Pushbutton
Acknowledge
Steady
Steady
Off
RESET Pushbutton
Reset
Off
Off
Off
Condition
LED
Horn 1st Pt
Next Pt
Normal
Off
Off
Off
Alert
Flash
Steady
On
ACK Pushbutton
Acknowledge
Steady
Steady
Off
Normal
Steady
Steady
Off
RESET Pushbutton
Normal
Off
Off
Off
Condition
Normal
1st Pt LED
Off
Next Pt LED
Off
Horn
Off
Return
to Normal
Reset
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
Ack Pressed
Alarm Condition
Page 23
PD154 & PD158 Vigilante II Annunciators
Instruction Manual
PRECISION DIGITAL CORPORATION
233 South Street • Hopkinton MA 01748 USA Tel (800) 343-1001 • Fax (508) 655-8990
www.predig.com
LIM158_G
SFT043 Ver 1.0 & up
02/22
Contact Precision Digital
Technical Support
Call: (800) 610-5239 or (508) 655-7300 Fax: (508) 655-8990 Email: support@predig.com
Sales Support
Call: (800) 343-1001 or (508) 655-7300 Fax: (508) 655-8990 Email: sales@predig.com
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