User's Manual
Table Of Contents
- Introduction
- Contacting BW Technologies
- Safety Information - Read First
- Getting Started
- The Personnel Alert Base Station
- Installation
- MODBUS Wiring and Configuration
- Baud Rate and Parity Configuration
- Setting the Dip Switch Addresses
- Alarm Relay Contact Wiring and Configuration
- Wiring DC Power
- Testing Manual Alarms
- Radio Frequency (RF) Optimization
- Setting the Badge ID
- Area System Planning
- Alarms (TBD)
- Maintenance
- Troubleshooting (TBD)
- Replacement Parts and Accessories
- Specifications
Personnel Alert: Base Station
User Manual
The wetting voltage for the alarm circuits is provided by the
base station.
Figure 15. Alarm Relay Contact on Radio Board
Wiring DC Power
a Caution
Polarity must be observed. If the ground and the +24V
wires are reversed, the base station will not work.
Testing Manual Alarms
aWarning
If the area is classified, the base station must
be de-energized before testing alarm contacts.
Radio Frequency (RF) Optimization
The radio configuration requires that the base station
channel hopping pattern be set, and the transmit/receive
attenuation levels be adjusted.
Channel Hopping Pattern
The base station “hops” randomly to fifty frequencies,
continually repeating the “transmit-listen-hop” pattern.
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