Exhibit 08
Integrated Information Systems Group
8201 E. McDowell Road
Scottsdale, AZ 85252-1417
Exhibit 8 – Users Manual
DSMODEM/RTC
Wireless LAN
FCC ID: E9UDSMODEM-RTC
Model No. DSMODEM/RTC
8.0
DSMODEM/RTC Users Manual
Page 1 of 13
Exhibit 8
FCC ID: E9UDSMODEM-RTC
12/21/00
Exhibit 08
M t
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902 ~ 928 MHz Wireless-LAN
WS200 / WM200 User Manual
902 ~ 928 MHz Wireless-LAN
WS200 / WM200 User Manual
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Exhibit 08
M t
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902 ~ 928 MHz Wireless-LAN
WS200 / WM200 User Manual
2001-01-09
Table of Content
1. INTRODUCTION and FEATURES. ……………………………………………… 3
2. OUTSIDE. ……………..……………………………………………………………. 4
3. Setting and Using. ………………………………………………………………... 7
3.1. Prepare the WS200 / WM200 wireless-LAN.. ……………………………. 8
3.2. Connecting WS200 / WM200 wireless-LAN. ……………………………. 8
4. Application…………………………………………………………………………. 9
5. Technical Specifications………………………………………………………… 10
6. Trouble Shooting…………………………………………………………………. 11
This device complies with Part 15 of the FCC rules.
Operation is subject to the following two conditions: (1) This device
may not cause harmful interference. And (2) this device must accept
any interference received, including interference that may cause
undesired operation.
1. Introduction and Features
1.1. WS200 / WM200 ( MSSK’ s RF-LAN ) receives and transmits data in the Industrial,
Scientific and Medical (ISM) band of 902 to 928 MHz by half-duplex mode. WS200
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WS200 / WM200 User Manual
2001-01-09
/ WM200 wireless-LAN uses a standard RS-232C serial data external-interface
that can be driven asynchronously. WS200 / WM200 wireless-LAN uses direct
sequence spread spectrum technology implemented with Spread Spectrum
Technology (SST). This can be applied for multiple-access networking or point-topoint, point-to-multiple, and multiple-to-multiple communication.
1.2. WS200 / WM200 is consisting with Station(WS200) and Mobile(WM200) Parts.
Mobile(WM200) is connected by Validator, and Station(WS200) is connected by
BMS (Data Gathering System). Mobile and Station can RF-communication with
each other.
1.3. Major features of the WS200 / WM200 wireless-LAN include:
•
Designed for 902-928 MHz ISM band
•
Auto channel scan and channel indication
•
Auto channel change when interfered
•
Spurious emission meets FCC part 15 class B and 15.247
•
High immunity to interference and jamming
•
Long range
•
High security
•
Compact size
•
Easy to operate
•
Low cost
2. Outside & Configuration
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WS200 / WM200 User Manual
2001-01-09
2.1. Mobile has one connector, LED indicators.
1.
RS-232
Connector
Power A DB-9 connector for connecting to data terminal equipment
(DTE) and +12~+24V DC power input.
1,6
Power
+12~+24V DC power input.
TX of RF-LAN
RS-232C communication TX-line of RF-LAN.
RX of RF-LAN
RS-232C communication RX-line of RF-LAN.
4,5,9
GND
GND
2.
Power LED
This LED turns on when DC-Power on.
3.
Status 1 LED
This LED display Wireless-LAN’s Status.
4.
Status 2 LED
This LED display Wireless-LAN’s Status.
5.
Wired TX LED
This LED turns on when Wired TX-signal is.
6.
Wired RX LED
This LED turns on when Wired RX-signal is.
7.
Wireless TX LED
This LED turns on when Wireless TX-signal is.
8.
Wireless RX LED
This LED turns on when Wireless RX-signal is.
9.
DIP Switch
(Not Defined.)
Inside located. (Can’t view on outside.)
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902 ~ 928 MHz Wireless-LAN
WS200 / WM200 User Manual
2.2. Mobile Configuration
A. Mobile
B. Mobile’s Antenna & Antenna Cable
C. Mobile’s Communication/Power Cable
2.3. Station Configuration
A. Station
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Exhibit 08
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WS200 / WM200 User Manual
B. Station’s Antenna & Antenna Cable
C. Station’s Antenna Extension Cables
Antenna Cable
Antenna Extension Cables
D. Station’s Communication Cables
E. Station’s Power Adapter & Power Cable
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Exhibit 08
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902 ~ 928 MHz Wireless-LAN
WS200 / WM200 User Manual
3. Setting and Using
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Exhibit 08
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902 ~ 928 MHz Wireless-LAN
WS200 / WM200 User Manual
2001-01-09
3.1. Prepare the WS200 / WM200 wireless-LAN
The following sections describe how to connect the WS200 / WM200 wirelessLAN to External Device and how to set up and operate the WS200 / WM200
wireless-LAN.
3.1.1. Those following equipment will be used to set up the system, but the system
operation should be verified by qualified personnel in MSSK and professionally
installed.
3.1.2. One Validator and One PC for BMS.
3.1.3. One WM200 Mobile.
3.1.4. One RS-232 cable (with power-line) for Mobile.
3.1.5. One Mobile (WM200)’s Antenna & Antenna Cable (200mm Dipole Antenna :
specified by MSSK).
3.1.6. One WS200 Station.
3.1.7. Four RS-232 cables (with no power-line) for Station. (Station use AC-Power
adapter.)
3.1.8. Four Station (WS200)’s Antenna Extension Cables
3.1.9. One Station (WS200)’s Antenna & Antenna Cable (800mm Whip Antenna :
specified by MSSK).
3.1.10.
AC Power Adapter &erPo
Cable
w for Station.
3.2. Connecting WS200 / WM200 wireless-LAN
To connect both the wireless modems, please do the following procedures.
For Mobile,
A.
One side of RS-232 cable connects the serial port of Validator , and the
other side connects with the rear of Mobile.
B.
Mobile’s antenna & antenna cable connects with Mobile. (Please, do not use
other device might cause the rf-power variation.)
Place the antenna on window of BUS.
Validator power on, then the power indicator-LED on Mobile will turn on.
(+24V power deriving by Validator)
C.
D.
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WS200 / WM200 User Manual
2001-01-09
For Station,
A.
One side of the RS-232 cable connects connector on the rear panel of
Station, and the other side connects with the serial port of PC (BMS).
B.
Four-antenna extension cables connect on each point. (See Figure 2-5)
C.
Station’s antenna & antenna cable connects with Station. (Please, do not use
other device might cause the rf-power variation.)
D.
Place the antenna on higher position.
E.
Plug the AC power adapter (AC to 24VDC) into power inlet of the Station and
power on.
F.
Then power indicator-LED on the Station will turn on.
4. Applications
Wireless Networking
With appropriate operating(wireless application program), data of the WS200 / WM200
within a workgroup may be shared without physically connect them together.
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WS200 / WM200 User Manual
2001-01-09
5. Technical Specifications
RF-Frequency Range
902-928MHz
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2001-01-09
RF-Channel Spacing
2.048 MHz
RF-Transmission Power
20 ± 2 dBm
RF-Modulation Scheme
GMSK
RF-Radio Technique
Direct Sequence Spread Spectrum
RF-Duplex Mode
Half-duplex
RF-Number of Channel
10
RF-Operation Mode
Point-to-point
RF-PN Code Chip Rate
1.365 M chips/sec
RF-Data Format
Async, 170 Kbps, 8-bit, Even-parity, 1-Stop-bit
Wired External Interface
RS-232-C, DB-9 Connector (with Power Pin)
Wired Data Format
Async, 115 Kbps, 8-bit, No-parity, 1-Stop-bit
DATA FORMAT
Transparent
Data Bit Error Rate
10-3 @ -100 dBm
Operating Temperature
0 °C to 60 °C
Storage Temperature
-30 °C to 70 °C
Supply Voltage
+12~24 VDC
Transmitter CurrentConsumption
< 200mA @ 24VDC
Receiver Current Consumption
< 150mA @ 24VDC
Power Consumption
< 4.8W (Mobile)/ < 20W (Station)
Spurious Emission
Compliance FCC part 15 class B and 15.247
Antenna
50 ohms (omni-directional)
6. Trouble Shooting
6.1. When Mobile/Station do not display power LED.
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WS200 / WM200 User Manual
2001-01-09
A. Check wired connection condition.
B. Reconnect wired connection.
C. Please. Call repair-department.
6.2. When Status LED didn’t flicker by 10-second, periodically.
A. Check wired connection condition.
B. Reconnect wired connection. (And, Please. Call repair-department.)
6.3. When Validator display “RF1”-> “Fail” (Mobile can’t wired-communicate with
validator).
A. Check wired connection condition.
B. Reconnect wired connection. (And, Please! Call repair-department.)
6.4. When BMS display “Wired communication is failed”(Station can’t wiredcommunicate with BMS).
A. Check wired connection condition.
B. Reconnect wired connection. (And, Please. Call repair-department.)
6.5. When Mobile can’t communicate with Station (Wireless-communication can’t
more). Validator’s display : “RF2 -> Fail”, BMS’s display : “Wireless communication
is failed”
A. Check Mobile condition.
B. Check distance of Mobile and Station.
C. Check Mobile antenna right up and antenna’s connectors.
(Antenna condition checking.)
D. Check Station antenna right up and antenna’s connectors.
(Antenna condition checking.)
E. Please. Call repair-department
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Source Exif Data:
File Type : PDF
File Type Extension : pdf
MIME Type : application/pdf
PDF Version : 1.3
Linearized : No
Modify Date : 2001:04:16 13:01:32-06:00
Create Date : 2001:03:30 15:52:02-07:00
Title : Microsoft Word - Exhibit 13 Confidentiality.doc
Creator : Windows NT 4.0
Producer : Acrobat Distiller 3.01 for Windows
Page Count : 13
Has XFA : No
