User's Manual
Table Of Contents
- 1.0 ABOUT THIS MANUAL
- 2.0 PRODUCT DESCRIPTION
- Multiple Address Systems (MAS)
- Point-to-Point System
- Adding a Tail-End Link to an Existing Network
- Extending a TransNET Network with a Repeater
- 3.0 INSTALLATION PLANNING
- Terrain and Signal Strength
- Conducting a Site Survey
- Antennas
- Feedlines
- Antenna System Ground
- 4.0 INSTALLATION
- 4.1 Transceiver Installation
- a. Set the Mode using the MODE M (Master), MODE R (Remote), or MODE X (Extension) command. (Note: There can be only one Master r...
- b. Set a unique Network Address (1-65000) using ADDR command. Each radio in the system must have the same network address. Tip: Use the last four digits of the Master’s serial number to help avoid conflicts with other users.
- c. Set the baud rate/data interface parameters. Default setting is 9600 bps, 8 data bits, no parity, 1 stop bit. If changes are ...
- 4.2 Configuring Multiple Remote Units
- 4.3 Tail-End Links
- 4.4 Configuring a Network for Extensions
- 4.1 Transceiver Installation
- 5.0 OPERATION
- Antenna Aiming
- Antenna SWR Check
- Data Buffer Setting-Modbus Protocol
- Hoptime Setting
- TotalFlow™ Protocol at 9600 with Sleep Mode
- Operation at 115200 bps
- Baud Rate Setting
- Radio Interference Checks
- 6.0 RADIO PROGRAMMING
- Terminal Interface
- PC-Based Configuration Tool
- Entering Commands
- ADDR [1-65000]
- AMASK [0000 0000-FFFF FFFF]
- AT [ON, OFF]
- ASENSE [HI/LO]
- BAUD [xxxxx abc]
- BAND [A, B, C]
- BUFF [ON, OFF]
- CODE [NONE, 1…255]
- CSADDR [1-65000, NONE]
- CTS [0-255]
- CTSHOLD [0-60000]
- DEVICE [DCE, CTS KEY]
- DLINK [xxxxx/ON/OFF]
- DKEY
- DTYPE [NODE/ROOT]
- FEC [ON, OFF]
- HOPTIME [7, 14, 28]
- INIT
- HREV
- KEY
- LED [ON, OFF]
- LPM [1, 0]
- LPMHOLD [0-1000]
- MODE [M, R, X]
- MRSSI [NONE, -40...-90]
- OT [ON, OFF]
- OWM [xxxxx]
- OWN [xxxxx]
- PORT [RS232, RS485]
- PWR [20-30]
- REPEAT [0-10]
- RETRY [0-10]
- RSSI
- RTU [ON, OFF, 0-80]
- RX [xxxx]
- RXD [0-235] / [ON/OFF]
- RXTOT [NONE, 0-1440]
- SAF [ON, OFF]
- SETUP
- SER
- SHOW CON
- SHOW PWR
- SHOW SYNC
- SKIP [NONE, 1...8]
- SLEEP [ON, OFF]
- SREV
- STAT
- TEMP
- TX [xxxx]
- UNIT [10000-65000]
- XADDR [0-31]
- XMAP [00000000-FFFFFFFF]
- XPRI [0-31]
- XRSSI [NONE, -40...-120]
- ZONE CLEAR
- ZONE DATA
- 7.0 TROUBLESHOOTING
- Checking for Alarms-STAT command
- Major Alarms versus Minor Alarms
- Alarm Code Definitions
- 8.0 RADIO FIRMWARE UPGRADES
- Saving a Web-Site Firmware File Onto Your PC
- 9.0 OPERATING PRINCIPLES AND CONFIGURATION
- Simple Extended SAF Network
- Extended SAF Network
- Retransmission and ARQ Operation
- SAF Configuration Example
- 1. Mode X and M Radios-Can have direct reports (Mode R radios) outside of the chain.
- 2. Data (Payload)-Travels from Master to Remote, and back from Remote to Master.
- 3. Mode X and R Radios-Extension links can be protected by mapping one or more fall-back paths in case of a failure. Add seconda...
- 9.2 Synchronizing Network Units
- Synchronization Messages
- Sleep Mode Example
- Setup Commands
- Reading RSSI and Other Parameters with LPM Enabled
- Power Consumption Influence by HOPTIME and SAF Settings
- Introduction
- Operational Influences-Hoptime & SAF
- Master Station Configuration
- Antenna System for Co-Located Master Stations
- 10.0 TECHNICAL REFERENCE
- 10.1 Product Specifications-900 MHz
- 10.2 Product Specifications-2.4 GHz
- 10.3 Diagnostic Interface Connections (RJ-11)
- 10.4 Data Interface Connections (DB-9F)
- Pin Descriptions-RS/EIA-232 Mode
- Pin Descriptions-RS/EIA-422/485 Mode
- Using the I/O Points with InSite™ NMS Software
- Application Example-Digital Input and Output at a Remote
6 MDS TransNET I&O Guide MDS 05-2708A01, Rev. D
3.0 INSTALLATION PLANNING
The installation of the radio is not difficult, but it does require some planning
to ensure station reliability and efficiency. This section provides tips for
selecting an appropriate site, choosing an antenna system, and reducing the
chance of harmful interference.
3.1 General Requirements
There are three main requirements for installing the radio—adequate and
stable primary power, a good antenna system, and the compatible interface
between the transceiver and the data device.
Figure 6 shows a typical Remote station arrangement. Master stations are
similar, but an omni-directional antenna is normally used instead of a direc-
tional type, and a host computer replaces the data terminal equipment.
Invisible place holder
Figure 6. Typical Remote Station Arrangement
3.2 Site Selection
For a successful installation, careful thought must be given to selecting proper
sites for the Master and Remote stations. Suitable sites should provide the
following:
• Protection from direct weather exposure
•A source of adequate and stable primary power
• Suitable entrances for antenna, interface or other required cabling
• Antenna location that provides an unobstructed transmission path in the
direction of the associated station(s)
POWER SUPPLY
13.8 VDC @ 500 mA
(6–30 Vdc)
DATA TERMINAL
EQUIPMENT
MDS Transceiver
LOW-LOSS FEEDLINE
ANTENNA
SYSTEM