©2006 Cypress Computer Systems,Inc. • www.cypressworld.com
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Auxiliary Digital
output follows Aux.
input on Central
Alternate I/O Assignment Setting
:
In the Alternate I/O configuration, the door strike relay on the Remote is activated when the Auxiliary
digital input signal is triggered on the Central unit. The Central unit LED input will only trigger the
LED output on the Remote unit. This setting can be used when the panel LED output does not
signify a good badge read.
When the auxiliary digital input on the Central unit is activated (Grounded), the Door Strike Relay on
the Remote unit will operate. This is a dual purpose input and also serves as an additional I/O
channel. See below.
There is an auxiliary digital output on the Remote unit. This is a 0 to 5 volt digital output that always
follows the Auxiliary digital input on the Central unit, regardless of the switch #5 setting. It can be
used as an additional low power driver or I/O control. See Auxiliary inputs and outputs for details.
N.C. Contact
Common
N.O.. Contact
Remote Unit
Dip switch #5 is ON
Door Strike relay does NOT follow LED
(Alternate setting)
LED signal from panel
only activates LED on
Remote
Auxiliary Digital I/O Input
triggers Strike Relay
Central Unit
C
R
1 2 3 4 5 6 7 8
Reader LED
Strike Relay Follows
Aux input on Central
