PD154 & PD158 Vigilante II Annunciators
Instruction Manual
2
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 -
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.
© 2020 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 first-
out 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,
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
Figure 1. Example of Free Custom Message Label
