Manualshelf

User's Manual

ManualsBrandsMircom Group of Companies ManualsElectronicsWireless Thermostat Transmitter
11121314151617181920
Table Of Contents
15 (25)
Field Wiring
4.3 Wireless Communication (OpenBAS-HV-WLSTH only)
If you are using wireless communication only and not RS-485, you can power the unit either
from an external power supply (section 4.2) or batteries (section 3.3 on page 10).
Multiple transmitters can be linked to a single receiver or to multiple receivers, depending on
the application. A transmitter can send information to one or more receivers, and a receiver
can receive information from up to ten different transmitters.
Each receiver (OpenBAS-HV-VAVFC or OpenBAS-HV-RF433R) is paired with up to 10
transmitters (OpenBAS-HV-WLSTH). In this way, the receiver can receive signals from some
transmitters, and ignore signals from others, as shown in Figure 6.
• Maximum distance between transmitter and receiver: 15 m (49 ft) indoors, 30 m (98 ft)
outdoors with line of sight
Figure 6 Wireless communication