2
DESIGNED SECURITY INC
1402 Hawthorne Street
Bastrop, Texas 78602
800 272 3555
Fax 512 321 9181
www.dsigo.com
Email: [email protected]
ES411
DOOR PROP ALARM
INS411 311002
CONNECTIONS:
Header Terminal #
1&2 - Power 12/24VAC/DC @ 100mA
[NOTE: Use included Diodes for 24
volt operation. Remove them for 12v.]
3&4 - Door Contact N/C Dry Contact
5&6 - Alarm Output N/C Output relay changes state
during alarm condition.
CONTACT
N/C ALARM
N/C DOOR
VAC/VDC
CONTACT
5
1
3
2
4
12 - 24
6
60 SEC.
0 SEC.
ES411
(800) 272-3555
WARRANTY
The DSI Product you have purchased is warranted to be free of defects in material and workmanship when properly installed, used and
maintained according to instructions. DSI will, for a period of one (1) year from the date of purchase, repair or replace any part which, upon our
examination, proves to be defective under normal use. DSI and DETEX SHALL NOT BE LIABLE FOR ANY DIRECT, INCIDENTAL OR
CONSEQUENTIAL LOSS OR DAMAGE ARISING OUT OF THE FAILURE OF THIS DEVICE.
Symptoms and Solutions:
Unit goes into alarm, even when door is closed
-
A) Isolate the problem by shorting pins 3&4 on the unit. This will help determine if the Door Contact circuit
or the unit itself is causing the alarm.
B) If it is no longer in alarm, troubleshoot the Door Contact circuit as follows:
C) Verify the Door Contact is a normally closed contact when door is closed.
D) Verify the door contact is operating by using an Ohm Meter. Open the door and check for the circuit to
change from closed (zero ohms) to open (max ohms) when the door is opened.
E) Verify that it is connected to the correct terminals on the unit (3&4).
Unit Never goes into alarm -
Verify that the Key Switch is not in Bypass Position
.
Key Vertical = Armed - Key Horizontal =
Bypassed
Alarm Output Relay not working-
With Power ON, verify relay operation by disconnecting the wires from Terminal pins 5&6 and placing an
Ohm-Meter across those pins. The meter should show zero ohms. Open the door and hold until the unit
goes into alarm. The meter should read open (max ohms) across pins 5&6 when the unit is in alarm. If
this checks out, verify that the wires going to the monitoring equipment are not damaged.
