Controlled Products Systems Group CVX1468 - Manual (Page 5)

Page 5 of 8
CYPRESS Wiring Diagram - Serial to Wiegand
(Typical Connections)
CVX Terminal DB9 Pin
Ground 5
RS232 Input 3
DB-9 Connections
Direct to PC Com Port
Connections
to Serial
Device
DC
Power
Supply
(-)
(+)
Access
Control
Panel
Data0
Data1
Ground
Ground
RS232 Input
Ground
+8 to +16 VDC In
Data Bender®
Data0/Clock Out
Data1/Data Out