SDC EntryCheck 923, Installation Instructions And Setup Manual

Select Door Sense or Inhibit Input 

Default:  INHIBIT 

The Sense Input (gray wire) can be programmed for either 
DOOR SENSE or INHIBIT.

Press:  1 0 # Input #

Input=0 for Door Sense; =1 for Inhibit

When programmed for DOOR SENSE, if an open condition on 
the input occurs before access is granted (with an entry code or 
with the request-to-enter input) a FORCED ENTRY output will 
occur.  If an open condition remains 60 seconds after a relay 
activation for access, a DOOR AJAR output will occur.  NOTE: 
Function 11 and/or 12 must also be enabled to use Door Sense. 

When programmed for INHIBIT, a closed condition on the input 
will prevent Relay #1 from activating when access is requested 
with an entry code.  This mode is typically used with an external 
timer to disable the access device at certain times.

Select Forced Entry Output

Default:  No Output

Sets which output activates if the DOOR SENSE input opens 
before access is granted.  This output is timed and configured 
by the relay “On-time”.

Press:  1 1 # Output #

Output=Output to Activate(0-4)

1=Main Relay;  2=Auxiliary Relay;  3=Output #3;  4=Output #4;  

0=No Output

Select Door Ajar Output

Default:  No Output

Sets which output activates if the DOOR SENSE input stays 
open 60 seconds after access is granted (door ajar time is 
adjustable using Function 25).  This output is not timed.

Press:  1 2 # Output #

Output=Output to Activate (0-4)

1=Main Relay;  2=Auxiliary Relay;  3=Output #3;  4=Output #4;  

0=No Output

Select Keypad Active Output

Default:  No Output

Sets which output activates when any keys are pressed.  This 
output is timed.  If toggle mode is selected for the output, the timer 
value defaults to 2 seconds.

Press: 1 4 # Output #  

Output=Output to Activate(0-4)

1=Main Relay;  2=Auxiliary Relay;  3=Output #3;  4=Output #4; 

0=No Output

Select Keypad Lockout Output

Default:  No Output

Sets which output activates when the keypad is “locked out” after 
too many incorrect entry code attempts. The lockout time is 60 
seconds.

Press: 1 3 # Output #  

Output=Output to Activate (0-4)

1=Main Relay;  2 = Auxiliary Relay;  3=Output #3; 4=Output #4;  

0=No Output

Select Alarm Shunt Output

Default:  No Output

Sets which output activates during the time access is granted.  
(Use this output ot shunt alarm contacts attached to the access 
door.)  This output may be timed or toggled.

Press: 1 5 # Output #  

Output=Output to Activate(0-4)

1=Main Relay;  2=Auxiliary Relay;  3=Output #3;  4=Output #4; 

0=No Output

Select Request-to-Exit Output

Default:  No Output

Sets which output activates when the Request-to-Exit input is 
grounded.  This output may be timed or toggled.

Press: 1 6 # Output #  

Output=Output to Activate(0-4)

1=Main Relay;  2=Auxiliary Relay;  3=Output #3;  4=Output #4; 

0=No Output

REX input terminates toggle of Main or Aux. Relay

Main Relay On-time

Default:  02 Seconds

Sets the length of time the Main Relay activates when triggered.

Green LED is on when Main Relay is active.

Press: 2 1 # Seconds #  

Seconds=Output time in seconds (0-60)

Auxiliary Relay On-time

Default:  02 Seconds

Sets the length of time the Auxiliary Relay activates when triggered.

Press: 2 2 # Seconds #  

Seconds=Output time in seconds (0-60)

P:\INSTALLATION INST\Access Controls\INST-923\INST-923.vsd     Rev F     05-19     Page 5

(Typical Programming cont.)

See the following example that sets entry codes 1234 for normal 
and 5678 for toggle operation.

Press:  0 1 # 1 2 3 4 # 1 2 3 4 # 1 #

01=Programming Step;  1234=Entry Code;  1=Main Relay

Press:  0 1 # 5 6 7 8 # 5 6 7 8 # 20 #

01=Programming Step;  5678=Entry Code;  20=Auxiliary Relay

toggle

Anti-Tamper Output

Default:  No Output

Sets which output activates when the Anti Tamper switch on the 
back of the keypad is activated. 

Press: 17 # Output #  

Output=Output to Activate(0-4)

0=No Output;  2=Auxiliary Relay;  3=Output #3;  4=Output #4;