What is the Equipment Touch?
Equipment Touch
CARRIER CORPORATION ©2019
Installation and Setup Guide
All rights reserved
2
You wire the Equipment Touch to the controller's Rnet port. The Equipment Touch must be powered by an external
power source. The Rnet can have one Equipment Touch, plus ZS sensors and/or a Wireless Adapter that
communicates with wireless sensors.
NOTE
The Equipment Touch cannot share the Rnet with SPT Sensors or a TruVu™ ET Display.
You can install and run the Equipment Touch with only its built-in system screens, or you can create a customized
touchscreen file in ViewBuilder. This requires that you:
1
Create customs screens in ViewBuilder, and then save the touchscreen (.touch) file. See "Working with
touchscreens" in ViewBuilder Help.
2
In the i-Vu® interface, right-click the controller and select
Driver Properties
to attach the touchscreen file.
3
Download
All Content
to the controller. See "Downloading to controllers" in i-Vu® Help.
Specifications
Power
Requires a 24 Vac (±15%), 5 VA, 50–60 Hz, Class 2 external power supply
Display
4.3 in. resistive touchscreen color LCD display with backlighting (Wide Quarter VGA,
480x272 pixels)
Enclosure
ABS plastic with polycarbonate bezel
Ports
•
EIA-485 based serial port for Rnet communication
•
USB host port
Microcontroller
32-bit
Memory
•
16 MB Flash memory to store program code and screen file.
•
1.5 MB RAM to store variable data and LCD data.
•
4 KB Serial EEPROM to store non-volatile configuration data.
Real-time clock
A 365-day real time clock/calendar chip. The time and date will be maintained for a
minimum of 72 hours after loss of power (at room temperature).
Audible alarm
notification
A piezoelectric sounder
Temperature sensor
Range:
Accuracy over 30.0°F to 100°F:
Accuracy over full range:
Resolution:
-4.0°F to 140°F (-20°C to 60°C)
±1.0°F (±0.55°C)
±2.0°F (±1.1°C)
0.2°F (0.1°C)
Humidity sensor
Range:
Accuracy over 20 to 80% RH:
Accuracy over full range:
Resolution:
0 to 100% RH
±3.0% RH
±5.0% RH
0.05% RH
Environmental
operating range
-4ºF to 140ºF (-20ºC to 60ºC), 10–90% RH, non-condensing
Mounting
Wall or panel mounting within the building interior.