Specifications

310 Module 134: Basic Access Control | Door Configuration
Reader Multiplexing
A unique feature of Protege GX is the ability to configure both an entry and an exit reader while only using a
single reader port
Shield is frame
grounded at
one point
Shielded Cable
Shielded Cable
RED
BLACK
GREEN
WHITE
ORANGE
BROWN
BLUE
YELLOW
SHIELD
N/R
N/R
RED
BLACK
GREEN
SHIELD
WHITE
ORANGE
BROWN
BLUE
YELLOW
N/R
N/R
Shield not
connected
V+
V-Z4 V- Z3 Z2 V- Z1BZ L1 D1 DO
BZ L1 D1 DO
Our system design is using this feature for the Warehouse Roller and Office to Warehouse doors.
1. Navigate to Expanders | Reader Expanders and select RD2
2. Select (enable) Multiple Reader Input Port 1
This will enable multiplexing for the Warehouse Roller door
3. Select (enable) Multiple Reader Input Port 2
This will enable multiplexing for the Office to Warehouse door
4. Save the changes.