Matrix Cosec Door - External Serial Reader Wiring Diagram; External Wiegand Reader Wiring Diagram

1
20
T1
COM
NC
NO
GND
D0
D1
DATA RTN
Green LED
Red LED
Beeper
Hold
COM
Ta mp er
RS-232 R
RS-232 T
Status LED
Alarm LED
Exit SW
COM
Rdr pwr
Terminal Strip of Door Controller
External
Serial Reader
1
20
T1
COM
NC
NO
GND
D0
D1
DATA RTN
Green LED
Red LED
Beeper
Hold
COM
Ta mpe r
RS-232 R
RS-232 T
Status LED
Alarm LED
Exit SW
COM
Rdr pwr
Terminal Strip of Door Controller
External
Wiegand Reader
Connecting the red wire lead (or power lead) of a 5
VDC
reader to the 12 VDC terminal may damage the reader.