Andover Controls DI-8 - Page 120

114 Andover Controls
SPECIFICATIONS
ELECTRICAL
Power Consumption:
2.6 watts plus reader power consumption at 24VDC max.;
normally provided by Continuum power supply module.
Overload Protection:
0.5A resettable fuse with transient voltage suppressor
(TVS) and reverse polarity protection
INPUTS/OUTPUTS
Inputs
Card Readers:
1
Card Reader Type:
AC-1 –Supports Wiegand and Proximity readers
AC-1-ABA –Supports ABA readers
Maximum Number
of bits/Card:
64 (Wiegand)
255 (ABA)
Card Reader Power:
+5V or +12V (switch selectable)
Switch Setting Output Voltage Output Current
+5V +5.20V ±0.05V 120 mA Max.
+12V +12.0V ±5% 180 mA Max.
Wiring Distance,
Card Reader to AC-1:
500 ft. max. using 18-gauge wire
200 ft. max. using 22-gauge wire
Alarm Inputs:
Up to 3 supervised inputs. Single or double resistor
supervision, series or parallel.
Input Protection:
Transient voltage suppressor (TVS) on each input
Outputs
Door Outputs:
2 Form C relays
Output Rating:
24VAC/VDC @ 5 amp
Reader LED Output:
Open collector; up to 50 mA.
Output Protection:
5000V isolation 270V MOVs on each output
Overrides:
3-position manual override switch on each output for
manual control of relay. LED override status indicator.
Override Feedback:
Override detection and software feedback provided for
each output.
AC-1
Technical Manuals Online! - http://www.tech-man.com