Honeywell TR71 Zio LCD Wall Module. The TR70 and TR70-H are 2-wire, non-polarity sensitive, Sylk bus communicating wall modules for use with Spyder programmable controllers which are compatible with the Sylk bus. All models have a space-temperature sensor, network bus jack, and an LCD with three softkeys and two Up/Down adjustment keys. The TR70-H model includes an onboard humidity sensor.
Ability to control user access to controller parameters.
Parameter access can be customized by using the Tridium Niagara Workbench tool.
Programmable for: Home screen options, tenant access, contractor access, access to controller parameters, setpoint, override, fan, and other parameters.
Supplied with eight pre-programmed configurations (e.g. VAV with balancing) in the wall module configuration tool.
Ability to access and adjust most parameters in the programmable controller (except Scheduling).
Ability to balance the VAV system from the wall module.
Home screen can display one to three of any of the following parameters: Temperature Setpoint, Room Temperature, Room Humidity, Outdoor Humidity, Outdoor Temperature, and Time, or one of virtually any parameter in the controller.
Network bus jack.
Simple 2-wire terminal connection to the programmable controller and an optional 2-wire terminal connection for the network. All connections are polarity insensitive.
Retention of user configuration, including setpoints after a power outage.
Description: Zio LCD Wall Module (Temperature)
Application: Temperature sensor
Application Type: Wall Module
Network Communications: Sylk Bus and Network Jack
Mounting: Vertical Mount
Operating Humidity Range (% RH): 5 to 95% RH, non-condensing
Setpoint Temperature Range (F): Default range is 55 F to 85 F; configurable for other ranges
Setpoint Temperature Range (C): Default range is 10 C to 35 C; configurable for other ranges
Operating Temperature Range (F): 30 F to 110 F
Operating Temperature Range (C): -1 C to 43 C
Shipping Temperature Range (F): -40 F to +150 F
Shipping Temperature Range (C): -40 C to 65.5 C
Switch Positions (Fan): Configurable
Dimensions (in.): 3 5/16 in. wide x 4 5/8 in. high x 15/16 in. deep
Dimensions (mm): 84 mm wide x 117 mm high x 24 mm deep
Approvals, Underwriters Laboratories Inc: UL94-HB plastic enclosure
Approvals, Federal Communications Commission: FCC Part 15
Approvals, CE: Approved
Comments: Configurable with Niagara Workbench
Used With: Spyder Sylk Enhanced
Network Jack: Yes
Accuracy (C): ±0.2 C at 25 C
Accuracy (F): ±0.36 F at 77 F
Parameter Memory (Bites): 2K
Password Protection: Yes