
Wiring Diagram #1 Wiegand to Serial
The Wiegand to RS232 converters support incoming commands to
control the Reader LED and Converter Relay.
RX Data:
NOTE: Commands must be capitalized characters
Turn LED on................
@ L 1
Turn LED off...............
@ L 0
Toggle LED.................
@ L 2
(Bi-Color LED Turns Orange)
Turn Relay on..............
@ R 1
Turn Relay off.............
@ R 0
CVX Terminal
DB9 Pin
Ground
5
RS232 Input
3
RS232 Output
2
DB-9 Connections
Direct to PC Com Port
Reader powered by con5 VDC
Connections
to Serial
Device
D0/Clock In
D1/Data In
LED Out
Ground
RS232 Input
RS232 Output
Ground
+8 to +16 VDC In
Data Bender®
Card
Reader
Data0
Data1
LED
Ground
DC
Power
Supply
(-)
(+)
+5VDC Out