User's Manual

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Overview
2.1.2 Compatible Modules
Compatible modules are mounted separately from the controller.
Table 2 Compatible Modules
Model Description
OpenBAS-HV-VAVFC
Wireless Fan & Coil or VAV controller for variable air volume
(VAV) applications
• Wireless receiver for up to 10 temperature transmitters
• Differential pressure sensor for pressure independent VAV
applications
• Two universal inputs
• 5 digital outputs
• Two analog outputs 0-10 VDC
• Two Fieldbus connections with RS-485 driver
• Can be set as master or slave
OpenBAS-HV-FCX
Fan & Coil or VAV controller for variable air volume (VAV)
applications
• Two universal inputs
• 5 digital relay outputs
• Two analog outputs
• Two Fieldbus connections with RS-485 driver
• Can be set up as master or slave
Minimum order: 100 units
OpenBAS-HV-VAVX
Fan & Coil or VAV controller for variable air volume (VAV)
applications
• Two universal inputs
• Two analog outputs
• Two Fieldbus connections with RS-485 driver
• Can be set up as master or slave
Minimum order: 100 units
OpenBAS-HV-RF433R (OpenBAS-HV-
WLSTH only)
Wireless 433 MHz RF receiver that integrates up to 10 wireless
transmitters and thermostats into OpenBAS-HV-NX series
controllers through the I
2
C connection
Mounts in a DIN rail-mounted box