Owner's Manual

SPECIFICATIONS
Outputs
RELAY
Four form “C” relays (N.O. & N.C.)
rated at 3 amps, 30 volts,
programmable output style and
duration.
RS-232
One RS-232 port for connection to a
local line printer, PC for transaction
logging and modem for remote
programming.
LCD DISPLAY
Integral 2 line by 24 character backlit
display for local programming and
transaction monitoring. Adjustable
display contrast.
LED INDICATORS
Front panel indicators for all input and
output activity for easy on-site
troubleshooting.
Inputs
RF
318 MHz super-heterodyne receiver.
MegaCode format. Adjustable 20 dB
attentuator for controlling radio range.
OPEN REQUEST
Contact closure to ground activates
corresponding output relay.
DOOR SENSE
Normally closed input to sense door
status.
KEYPAD
Integral 17 key silicone rubber keypad
for local programming. Push buttons
for manual control of relays.
Hardware
AC INPUT POWER
14 to 24 V
DC INPUT POWER
12 to 35 V
OPERATING
TEMPERATURE
Electronics: -30 to +65° C
Display: 0 to +40° C (Frozen display
will not affect system operation)
MEMORY
All data memory is non-volatile
EEPROM with data retention in
excess of ten years. Memory is
housed in a removable module for
easy transfer to another AM/II unit.
CLOCK/
CALENDAR
Built-in battery backed-up
clock/calendar.
Construction
CONNECTIONS
Plug-on, screw terminal block.
DIMENSIONS
8.5" high, 9.75" wide, 2.25" deep.
WEIGHT
3.5 Lbs.
63