UNC500 Hardware Manual V1.3
RBH Access Technologies Inc.
Page
27
of
32
Forced / Tamper (Relay Output)
The Forced/Tamper output turns on if the door is forced open or if a reader tamper is
detected. This output remains on for as long as the alarm condition exists.
Door Held Open (Electronic Output)
The Door Held Open output turns on if the door is held open longer than the programmed
limit. This output remains on until the door closes. During the warning period, this
output will pulse every second.
Alarm Shunt (Electronic Output)
The alarm shunt output turns on when the door is unlocked. This output turns off when
the door is re-locked if the door is closed at that time; otherwise the output turns off when
the door closes. Normally the shunt output is used to bypass a door contact monitored by
a secondary alarm panel.
Access Point Operating Modes
Two Person
The Red LED flashes slowly.
In Two Person Mode, two valid cards are required for access. The reader Buzzer beeps
rapidly after the first card is presented. A second valid card must be presented within ten
seconds for access to be granted.
High Security
The Red LED flashes quickly.
In High Security Mode, only cardholders with
High Security Privilege
are allowed
access.
Unlocked
The green LED turns on to indicate the door is unlocked.
Tamper
The Buzzer sounds continuously.
Lockout Alarm
The Buzzer beeps rapidly.
A lockout alarm occurs when a user-defined number of ‘Access Denied’ messages occur.
These messages can include ‘Invalid Card Number’, ‘No Access at this Time’, ‘No
Access at this Reader’, or ‘Invalid PIN Code’.
