Overview

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 soft keys and two Up/Down adjustment keys. Like the TR71, but includes access to controller schedule and has more memory for additional parameters

Features

 

• 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.

 

Product Specifications

ApplicationWall Module Temperature SensorDimensions (in.)3 5/16 in. wide x 4 5/8 in. high x 15/16 in. deepDimensions (mm)84 mm wide x 117 mm high x 24 mm deepUsed WithSpyder Sylk EnhancedCommentsConfigurable with Niagara WorkbenchItem TypeProductMountingVertical MountApprovals, Underwriters Laboratories Inc.UL94-HB plastic enclosureOperating Humidity Range (% RH)5 to 95% RH, non-condensingSetpoint Temperature Range (C)Default range is 10 C to 35 C; configurable for other rangesSetpoint Temperature Range (F)Default range is 55 F to 85 F; configurable for other rangesSwitch Positions (Fan)ConfigurableOperating Temperature Range (F)30 F to 110 FOperating Temperature Range (C)-1 C to 43 CShipping and Storage Temperature Range (F)-40 F to +150 FShipping and Storage Temperature Range (C)-40 C to 65.5 CApprovals, Federal Communications CommissionFCC Part 15Approvals, CEApprovedNetwork CommunicationsSylk Bus and Network JackAccuracy (F)±0.36 F at 77 FAccuracy (C)±0.2 C at 25 CColorWhiteParameter Memory (Bites)2KPassword ProtectionYesSchedulingNo