User's Manual

Page 12 of 19 February 13, 2008
© 2008 HID Global Corporation. All rights reserved.
SmartID Proximity Reader - 8030-901, Rev A.0
5.2 Conductor Connections (All Models)
Clock-in-Data
(ABA)
Wiegand RS232 RS422 RS485
1 Green LED input Green LED input
Green LED
input**
Green LED
input**
Green LED
input**
2 Red LED input Red LED input Red LED input** Red LED input** Red LED input**
3 Data D1 Do not connect TXA TRX
4 Clock D0 TXD TXB TRX
5 Buzzer input Buzzer input Do not connect RXA Do not Connect
6 Do not Connect Do not Connect RXD RXB Do not Connect
7 Ground Ground Ground Ground Ground
8
Power
5 to 24VDC
Power
5 to 24VDC
Power
5 to 24VDC
Power
5 to 24VDC
Power
5 to 24VDC
CAUTION: 5 VDC is minimum voltage at reader connector pins.
Tamper contact (optional): rating 1A 30 VDC.
** LED input only valid in read-only applications.
February 13, 2008
© 2008 HID Global Corporation. All rights res
e
SmartID Proximity Reader - 8030-901, Rev A.0
4 Timing