I C U T e r m i n a l
I C U T e r m i n a l 2000 SYMBOL TECHNOLOGIES, INC. All rights reserved. Symbol reserves the right to make changes to any product to improve reliability, function, or design. Symbol does not assume any product liability arising out of, or in connection with, the application or use of any product, circuit, or application described herein.
Q u i c k R e f e r e n c e Introduction The SAIC In-Vehicle Control Unit (ICU) is a rugged computer developed by Symbol for SAIC, and used as a platform for invehicle communications. It provides wireless network communications and two serial ports. The ICU uses an 80386 processor and supports an MS-DOS Operating System using industry standard protocols. About This Guide This manual describes the ICU’s basic features.
I C U T e r m i n a l Parts of an ICU Symbol Parts The ICU has these parts and features provided by Symbol: • • • • • • • • 2 MB of DRAM, expandable to 4MB 2 MB Flash Drive, expandable to 8MB RS-232 COM1 serial port In-Vehicle Alert (IVA) port 2 RAT Key Fobs Connectors for RAT, GPS and BSWD antennas Access Denial Cover Quick Reference Guide SAIC Parts The ICU also requires these parts provided by SAIC: • • • • • • RAT, GPS and BSWD antennas and cables Power Input cable with 2 fuses IVA cables Manufactu
Q u i c k R e f e r e n c e Basic Operation Indicator Lights A standard ICU terminal runs as a stand-alone device, with no keyboard or display. The front panel has eight LED indicator lights on that provide this status information (read from left to right): LED Description ON ICU power indicator. BSWD TXD BSWD is transmitting. BSWD RXD BSWD is receiving. BSWD PWR BSWD has power. GPS TXD GPS is transmitting. GPS RXD GPS is receiving. GPS PWR GPS has power.
I C U T e r m i n a l Ports and Connectors The connector panel of the ICU unit has two ports, a power connector, the RAT programming button and three antenna connectors. The table describes these ports and connectors. In-Vehicle Alert (IVA) Connector RAT Programming Button Power Input Cable Connector RAT Antenna Connector GPS Antenna Connector BSWD Antenna Connector Figure 3.
Q u i c k R e f e r e n c e Resetting the ICU If the ICU stops responding, or stops receiving and sending data, you may need to reset it. The Reset button is a recessed switch located on the front panel, to the right of the LEDs. To reset the unit, press and hold the Reset switch for more than one second, and then release it.
I C U T e r m i n a l Driver Alert Features Each ICU unit has a Remote Alert Transmitter (RAT). The RAT is a device that allows vehicle drivers to send a message if they need immediate assistance. There are two ways for a driver to trigger an alert: • • In-Vehicle Alert button (IVA) RAT Wireless Key Fob button IVA Cable and Button RAT Key Fob Figure 4.
Q u i c k R e f e r e n c e Programming the Remote Alert Transmitter (RAT) The ICU must be programmed to recognize a transmission from a wireless RAT Key Fob. Each vehicle driver will have a RAT Key Fob. Programming a RAT Button To program the ICU to recognize a particular RAT Key Fob: 1. Remove the Access Denial Cover to get access to the RAT Programming button located on the ICU connector panel. 2. Press and release the RAT Programming button on the ICU.
I C U T e r m i n a l Basic Troubleshooting This table provides guidelines for troubleshooting some basic problems on the ICU. If you cannot solve the problem using these guidelines, please contact Customer Service for advanced troubleshooting and repair. Problem Action Terminal does not start. Make sure the External Power cable is connected to the ICU terminal and to a vehicle power source. Check the vehicle battery. If it is depleted (dead), replace the vehicle battery.
Q u i c k Problem R e f e r e n c e Action GPS data is miss- Make sure the GPS antenna cable is in good condition, ing or incorrect. and connected securely to the terminal. The vehicle may be in an area where there is poor GPS coverage (e.g., parkades, tunnels, deep valleys or areas with many tall buildings). There may be a problem with either the software, or with the GPS radio. Contact Customer Service for advanced troubleshooting and repair.
I C U T e r m i n a l Service Information Before you use the unit, it must be configured to operate in your facility’s network and run your applications. If you have a problem running your unit or using your equipment, contact your facility’s Technical or Systems Support.
Q u i c k R e f e r e n c e Warranty Coverage and Procedure During the warranty period, Symbol will repair or replace defective products returned to Symbol’s manufacturing plant in the US. For warranty service in North America, call the Symbol Support Center at 1-800-653-5350. International customers should contact the local Symbol office or support center. If warranty service is required, Symbol will issue a Return Material Authorization Number.
I C U T e r m i n a l Regulatory Information Radio Frequency Interference Requirements This device has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the Federal Communications Commissions Rules and Regulation. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
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72-43383-01 Revision A— September 2000 Symbol Technologies, Inc.
