DKS 1803PC Owner's Manual download pdf (Page 13)

SWITCHES MONITOR RELAY ALARM RELAY

3 4 Forced Condition Proper Condition Forced Condition Proper Condition

A OFF OFF Activates whenever door ajar

switch closes (door open).

Turns on-off in 1-second

intervals for length of time

determined by switches 5&6.

Activates whenever door ajar

switch closes (door open).

Turns on after door ajar timer

expires.

B OFF ON Activates whenever door ajar

switch closes (door open).

Proper condition disabled. Activates whenever door ajar

switch closes (door open).

Proper condition disabled.

C ON OFF Forced condition disabled. Turns on-off in 1-second

intervals for length of time

determined by switches 5&6.

Forced condition disabled. Alarm relay function for

proper condition disabled.

D ON ON Activates whenever door ajar

switch closes (door open).

Turns on-off in 1-second

intervals for length of time

determined by switches 5&6.

Activates whenever door ajar

switch closes (door open).

Alarm relay function for

proper condition disabled.

OPERATION MODE - 2

When the access system or request to exit device has granted access, the output relay on the tracker

board activates for it’s programmed strike time (switches 7 & 8) and unlocks the door. If the door has

not closed when the output relay deactivates, the monitor relay will turn on-off in one second intervals

for a length of time determined by the door ajar timer (switches 5 & 6) if the proper condition is

enabled (switches 3 & 4). The monitor relay will continue to turn on-off in one second intervals until

the door closes (door ajar switch opens). If the door remains open (door ajar switch closed), then five

seconds prior to the door ajar timer expiring, the monitor relay will turn on and remain on until the

door ajar timer expires. At this time, a transaction is sent to the access system. The alarm relay will

turn on after the door ajar timer expires only if switches 3 & 4 are off, otherwise the alarm relay will

not activate. When the alarm relay does turn on, it will remain on until the door closes (door ajar

switch open). A transaction is sent to the access system when the door closes.

It is important to note that a forced condition will exist anytime the door is opened without having been

activated by the output relay on the tracker board, unless the forced condition is disabled (switch 3

on, switch 4 off). Because of this, request to exit devices that are used to unlock the door when the

forced condition is enabled, must be connected to the REQUEST to EXIT input on the tracker board

and not connected directly to the door strike itself. This also applies when telephone entry systems

(1803PC, 1815, 1817, 1833, 1835 or 1837) are used to grant visitors access. The relay that is

programmed to activate when the resident grants their guest access (pushes 9) should be connected

to the REQUEST to EXIT input on the tracker board and not directly to the door strike, otherwise the

system will assume that a forced entry has occurred.

In mode-2 operation, the reset alarm switch does not affect the operation of the monitor or alarm

relays.

NOTE -Request to exit inputs to the tracker board do not send a transaction to the access system.

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DKS 1803PC Owner's Manual Page 13

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