INTELLIGUARD 9000™ SECURITY SYSTEM
7 74-3035—2

8003-280 Sensor

FEATURES
• Serial numbered device, no address switch setting
required.
• Learned through push button in conjunction with a
CC2 Keypad or using PRO9000. Button also enables
calibration mode.
• Completes calibration via the I9000 reset detector
command—unauthorized calibration causes alarm.
• Magnet assembly substitution detection (causes alarm
when polarity and field strength is out of calibrated
range).
• Status transmission (Door Open, Door Closed,
Calibration Failure).
Annunciation: Red LED communication status indicator visi-
ble through a slot in the cover.
Communication: RS-485 receiving and transmitting signals.
Enclosure: Plastic polycarbonate and aluminum (white).
Dimensions: 4-1/4 in. (108 mm) wide x 2-1/16 in. (52 mm)
high x 1-1/2 in. (39 mm) deep.
Weight: 0.4 lb (0.18 kg).

8003-282 Magnet Assembly

FEATURE
• To prevent substitution, calibration is lost when
Magnet Assembly is removed from mounted position.
Enclosure: Plastic polycarbonate.
Dimensions: 4-1/4 in. (108 mm) wide x 1-3/4 in. (45 mm)
high x 1-1/2 in. (39 mm) deep.
Weight: 2.88 oz (82g).
Other Detection and Alarm Devices
The I9000 accepts detection and output devices not described
in this specification. Any device added to the system must
conform to the specifications for the I9000. Talk to your
Honeywell representative for complete details.

Specifications

Detection Devices: Normally Open Dry Contacts Rated for
Switching: 18 Vdc at 1 mA to 100 mA.
Output Devices: Nominal 12 Vdc Devices: 9V to 18V
operating range at 1A maximum.
RS-232 to RS-485 Interface Assembly
The RS-232 to RS-485 Interface Assembly (RRI) is used to
convert the RS-232 signals from the CU COM 3 Port to RS-
485. This provides a means to connect the I9000 to the EBI
workstation via RS-485 ports, as well as allowing multi-drop
connections to other I9000 control units also equipped with an
RRI. Whether the EBI workstation is connected to a single
I9000 or multi-dropped to several I9000 control units, the
distance between units will be extended up to 3,277 ft (999m).
The distance is based on the assumption that the units are
extreme opposite devices with the longest cable length
between them, not the devices that are physically located the
farthest apart.
Features
• DIP switches enable RS-485 end-of-line termination
and line biasing.
Model: 8003-321 RS-232 to RS-485 Interface Assembly.
Electrical Ratings:
Nominal Operating Voltage: 12 Vdc to 15 Vdc.
Operating Voltage: 10 Vdc to 18 Vdc.
Operating Current: See Table 2.
Table 2. Operating Current.
NOTES:
— Use 22 AWG twisted pair cable for RS-485 connections.
For the RS-232 connections between the RRI and the ICP
II in the control unit enclosure, use solid 22 AWG wire
obtained from the twisted pair cable. Shielded cable is not
necessary because the wires are short and remain within
the control unit itself.
— For further details on RS-485 line termination and biasing,
refer to form no. 74-3047, Intelliguard 9000 Installation
Instructions.
Dimensions:
2-3/4 in. (70 mm) wide x 3-3/16 in. (81 mm) high x 1 in. (25
mm) deep.
Mounting:
Mounts to inside of I9000 Enclosure using 7003-217 Plastic
Track and 1041-004 Retaining Clip supplied with the RRI
Assembly.
Weight: 2 oz (57g).
Approvals: UL, ULC.
Multi-Drop Configurations
As many as three I9000 Control Units (Intelligent
Communications Processors (ICP-II) COM 3) can be
connected to an EBI workstation using the RRI and RS-485
bus wiring. The I9000 data is communicated to the central;
individual I9000s do not communicate peer-to-peer. Refer to
form no. 74-3047, Intelliguard 9000 Installation Instructions for
further details.
Connection Type mA at 14.5V
Receiving (termination = enabled, bias
= disabled).
5.0
Single Unit Connection, Transmitting
(termination = enabled, bias = disabled).
36.2
Multi-drop Connection, Transmitting
(termination = disabled, bias =
disabled).
24.4