Important: Use the ZFR1825 Wireless Field Bus Coordinator only to provide an input to equipment under normal operating conditions. Where failure or malfunction of the ZFR1825 Coordinator could lead to personal injury or property damage to the controlled equipment or other property, additional precautions must be designed into the control system. Incorporate and maintain other devices, such as supervisory or alarm systems or safety or limit controls, intended to warn of or protect against failure or malfunction of the ZFR1825 Coordinator.
Important: The ZFR1825 Series Wireless Field Bus System is not designed or intended for use in mission-critical or life/safety applications.
A ZFR1825 Wireless Field Bus Coordinator provides a wireless interface between field controllers equipped with a ZFR1821 or ZFR1822 Pro Series Router, wireless TEC3000 thermostats with internal ZFR Pro Series Router. Each wireless mesh network requires one ZFR1825 Coordinator, which initiates the formation of the network.
A ZFR1825 Coordinator can operate from either of two power sources:
- a 24 VAC, Class 2 power source when used with an NAE55 supervisory controller
- 15 VDC power provided from the FC Bus Jack on most Field Equipment or Supervisory Controllers that are connected directly to the FC Bus
The ZFR1825 Coordinator features a remote-mount antenna and cable to allow transmission when the ZFR1825 Coordinator is mounted inside a metal panel.
Refer to the Verasys Wireless Pro System Technical Bulletin (LIT-12012940) for information on commissioning and configuring a ZFR1825 Series Wireless Field Bus System for operation.