Securitron iMXDa_iEXDa INSTALLATION - Manual (Page 10)

P/N 500-22175
Page 10 Rev. B, 04/11
Operation 8 Position DIP Directive
SW1 SW2 Seconds
Factory Default
Setting
OFF OFF zero √
ON OFF 1
OFF ON 2
~ NDA ~
Nuisance Delay Alarm
Matrix
ON ON 3
SW3 Cycle Time
OFF 15 √
~ IRA ~
Irrevocable Alarm
ON 30
SW4 SW5 Seconds
OFF OFF zero √
ON OFF 5
OFF ON 10
~ BDT ~
Bypass Delay Time
(External Only)
Matrix
ON ON 15
SW6 Function
OFF Disabled √
~ PAR ~
Post Alarm Reminder
ON Enabled
SW7 Function
OFF Disabled √
~ BEA ~
Bypass Expiration Alarm
ON Enabled
SW8 Function
OFF Manual √
~ MDR ~
Manual/Delayed Relock
ON Delayed
Table A
DIP Switch Settings Matrix
NDA (Nuisance Delay Alarm) – DIP SW1 and SW2
NDA is a zero, 1, 2 or 3 second nuisance or warning delay (revocable) which initiates when door
movement is detected. When triggered the local alarm will sound (pulsing tone). The factory
default setting is zero seconds and is changed via DIP switch settings of SW1 and SW2.
IRA (Irrevocable Alarm) – DIP SW3
IRA is an irrevocable alarm which initiates when door movement is detected. Once initiated the
complete delay cycle must expire prior to reset. This is a set 15 or 30 second total alarm time
cycle including any NDA time. The audible alarm sounds until the IRA expires. The factory
default setting is 15 seconds but can be changed to 30 seconds by changing DIP switch SW3.
BDT (Bypass Delay Time) – DIP SW4 and SW5
BDT is an external switch bypass function only. Once triggered, a set zero, 5, 10 or 15 second
release time is initiated. The factory default setting is zero but it can be set to 5, 10 or 15
second (trailing edge trigger) by changing DIP switches SW4 and SW5.
PAR (Post Alarm Reminder) – DIP SW6
PAR is an audible alarm indicating the lock has completed an alarm cycle. After 5 seconds the
internal alarm will beep rapidly 3 times followed by 5 seconds of silence and will repeat until
reset. The factory default setting is off but PAR can be turned on with DIP switch SW6. Note:
This feature will not operate if a voltage is maintained on the “RS” terminal (See
Figure 13).
BEA (Bypass Expiration Alarm) – DIP SW7
The bypass expiration alarm is an audible rapid 4-beep signal that repeats three (3) times over a
5 second time period. This indicates that the bypass time period has expired and the door must
be closed, if not the lock will go into alarm mode. The factory default setting is off but this
function can be turned on via DIP switch SW7.
MDR (Manual/Delayed Relock) – DIP SW8
The manual/delayed relock allows either manual relock or delayed (30 second) automatic relock.
The factory default setting is manual relock but this can be changed with DIP switch SW8.