Ebtron GTC116 User Manual

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EBTRON • 1663 Hwy. 701 S., Loris SC 29569 • Toll Free: 800.2EBTRON (232.8766) • Fax: 843.756.1838 • Internet: EBTRON.com
Model GTC116
Installation Guide
Gold Series Thermal Dispersion Airflow Measurement Technology
Advantage III
Gold Series by Ebtron

Installation Guide
GTC116
“Plug & Play” Transmitter with
Combination RS-485 Network Output and Dual Analog Output
Document Name: IG_GTC116_R3B
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a measurable difference!
EBTRON
BACnet is a registered trademark of ASHRAE. ASHRAE does not endorse, approve or
test products for compliance with ASHRAE standards. Compliance of listed products to
the requirements of ASHRAE Standard 135 is the responsibility of BACnet International
(BI). BTL is a registered trademark of BI.
ModelsGTC116andGTM116
PartNumber930‐0220
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Ebtron GTC116 Specifications

General

Brand	Ebtron
Model	GTC116
Category	Transmitter
Language	English

Summary

GTC116 Transmitter Installation and Physical Specifications

Mechanical Dimensions and Clearances

Details physical dimensions and required clearance space for proper GTC116 transmitter installation.

GTC116 Transmitter Connections

Power Transformer Selection and Connection

Guidance on selecting and connecting the 24 VAC power transformer for the GTC116 transmitter.

Sensor Probe Connections

Instructions for connecting GP1 and GB1 sensor probes to the transmitter's receptacles.

Analog Output Wiring

Wiring instructions for analog outputs (airflow, temperature, alarm) and signal selection.

GTC116 Network Connections and Setup

RS-485 Network Wiring Connections

Instructions for connecting the GTC116 to an RS-485 network, including cable specifications.

Transmitter Setup for RS-485 Network Operation

Steps for configuring RS-485 network settings like protocol, address, and baud rate.

GTC116 Transmitter Start-Up, Configuration, and Operation

System of Units Configuration

How to switch between Imperial (IP) and Metric (SI) units for display and menu items.

Factory Default Menu Settings

Lists default settings and instructions to modify them via the SETUP MENU.

Alarm Features Configuration

Details on configuring average and trouble alarms, including activation and indication.

Analog Output Type Selection and Setup

How to select and configure analog output types and scaling for airflow and temperature.

Viewing Sensor Data

Methods for viewing individual sensor data via LCD, networks, or EB-Link Reader.

Troubleshooting and Wiring Diagrams

Trouble Codes and Diagnostics

Displays active trouble codes, their descriptions, and historical troubleshooting information.

RS-485 Control Interface Wiring Diagram

Diagram showing connections for RS-485 control interface, including NET, COM, and shield.

Analog BAS Control Interface Wiring Diagram

Diagram showing connections for analog outputs and power transformer interface.