Specifications
Alto 818 Installation and Operation
6-14 P/N 66109074001 Rev. D
22. If an N, the default, is selected for this function, the door switch will be shunted upon a valid
exit request but the door will not be unlocked. This function should be enabled, enter Y, for
doors with a door or lock which must be powered to open. After entering a response, the
screen displays:
16B. VALID REX
00:00-00:00 ?
23. Four time intervals are available to schedule when signals from a REX device associated with
a given door will be valid. Enter times and days as required and press Enter. The screen
displays:
16C. EXIT GRANTED REPORT (0-32): 1?
24. Specify a report number to be associated with an exit granted action. Enter a number and
press Enter. The screen displays:
16D. EXIT DENIED REPORT (0-32): 1?
25. Specify a report number to be associated with an exit denied action. Enter a number and
press Enter. The screen displays:
17. AUTO UNLOCK
00:00-00:00 ?
26. Four time intervals may be selected during which doors are automatically unlocked by the
Alto 818. Enable this function for doors that do not required access control during fixed time
intervals.
If a door with an OPEN, CLOSED, or STATION sensor is scheduled to unlock during an auto
unlock time interval that occurs when the building is in the OPEN mode, it will relock when
the building enters the LIMITED or CLOSED modes regardless of the time intervals
scheduled. A door with a NORMAL sensor will remain unlocked under these conditions.
When an automatic unlock time interval begins and ends, a data log is sent to both the local
terminal and to the host port.
Make time and day entries as required. Press Enter. The screen displays:
18. READ KEY WHILE DOOR IS OPEN (Y/N.): N?
27. This field should be enabled for situations where time-and-attendance are recorded through
a host system, such as a door used by employees to enter and exit.
CAUTION:
The use of this function can allow unauthorized individuals to enter the building if the
door is not visually monitored by security personnel.