Operating Mode 04: Restricted Access Control and Alarm Panel Control
Description
Restricted Access Control and Alarm Panel Control provides restricts Level 1 user access based on the status of Input I2 and it gives some users the ability to arm/disarm alarm panels.
Level 1 users are accepted only if Input I2 sees a closed contact. Level 2 or 3 users are not dependent on Input I2.
Both a downward and an upward read of all valid users pulse the strike control relay. In addition, the upward read of a Level 2 card pulses Output K2, allowing the momentary closure to simulate a
User Level Specifications
User Level 1
Cards having this User Level are rejected if the contact on Input I2 is open. If the contact on Input
I2 is closed:
•Both downward and upward read will pulse Output K1.
User Level 2 (and 3)
•A downward read will pulse Output K1, allowing entry.
•An upward read will pulse both Output K1 and Output K2.
Configuration
Input assignments:
•Input I1 is connected to the armed/disarmed status output from the alarm panel.
•Input I2 is connect to an external timer and functions as the access control input. User Level 1 users are valid only when a closed contact is presented to this input.
Upper LED assignment:
•The upper LED follows Input I1, displaying the status of the alarm panel:
•Open Contact is displayed as RED
•Closed Contact is displayed as GREEN
Mercury Security Corporation, © 2005 | Doc. | Page 13 |
