7 Accelaterm
®
Installation and Service Manual
CONFIGURATION
Capacities
The standard version Accelaterm provides access control func-
tions for eight doors and eight card readers. The plug-in eight
reader expansion board adds capability for eight more readers
and the associated supervised door sensor and bypass inputs.
Each 12V reader may draw 350mA from the PWR pin of the
reader connector. The interface board and expansion board each
supply 5V power for special readers and accessory equipment.
Each of the 8 alarm inputs on the main board may be configured
as supervised alarms (requiring termination resistors), or standard
alarms (requiring plain electrical contacts).
Communication
10/100Base-T Ethernet Interface Board
(CICP18ACCNETBD)
This option board plugs into a space at the upper-right of the In-
terface Board to provide direct wideband Ethernet connection to
the Facility Security Network. See WI1595 for details, included
in the Appendix of this Manual.
Isolated CICP2800RS485BD Repeater Board
This option board plugs into the space just below the Ethernet
Interface board. Every Panel must have a unique setting of
AD-
DRESS
Switch for the Host to communicate with each panel.
When wired as described in WI2033, this board provides several
thousand volts of ground-loop isolation that minimizes the possi-
bility of damage from lightning strikes at or near the facility. See
WI2033 for details, included in the Appendix of this Manual.
Communication Bridge between Ethernet and EIA/TIA-485
Networks
When both the Ethernet and CICP2800RS485BD boards are in-
stalled, setting an Option Jumper to BRIDGE allows the Host
Computer to communicate with several panels on a full-duplex
EIA/TIA-485 Repeater Chain through the primary Accelaterm.
Memory
The Base Processor/Memory Board of the Accelaterm carries the
Boot and Downloaded Firmware with the Processor’s FLASH
Memory. On-board high reliability SRAM provides 4MB for the
Cardholder Database and Transaction Buffer.
8MB SRAM Memory Expansion Modules
(CICP18MEM8MB)
One or two of these custom SIMM boards may be installed into
the CICP2800PMBD Base Processor Memory Module to in-
crease Cardholder capacity, and/or assure a higher transaction
buffer limit. These may be ordered with the Accelaterm unit, or
they may be installed/upgraded at the field installation.
Charger / Isolator PC Board (CICP2800PCHGBD)
Provides several power-limited outputs. Installed on the
CICP2800PS150 Power Supply Shelf.
CICP2800RLYBD Relay PC Board
Normally-open, normally-closed circuits with optional "wet" or
"dry" outputs.
CONFIGURATION
CICP2800RLYBD Relay PC Board
Normally-open,
normally-closed circuits with op-
tional "wet" or "dry" outputs
Figure 1 - Accelaterm Components
12 Volt DC Power Supply
Switchable between 115 VAC
and 230 VAC Mains.
Backup Batteries
(Two 12V 12AH)
8MB SRAM Memory Expansion
Modules (model CICP18MEM8MB;
up to two can be installed into the
CICP2800PMBD Base Processor
Memory Module)
Charger / Isolator PC Board
(CICP2800PCHGBD) Provides
several power-limited outputs.
Accelaterm Interface PC Board
Eight Reader Interface with 12 Volt
Power, Supervised Door Sense and
Bypass Inputs. Power for 5V Read-
ers.
Plug-in Reader Expansion.
Plug-in Ethernet Interface.
Plug-in EIA 485 Expansion.
CICP2800PMBD Base Processor
Memory Module
AC Branch Circuit Connection
CICP2800PS150 Power Supply Shelf
CICP18ACCNETBD Ethernet PCB
CICP2800RS485BD RS-485
Repeater PC Board
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