There are different modules offering:
- Analog outputs
- Relais outputs
- Serial outputs
- Modbus Interface
- Thermo Printer
All modules are configured using free T24 Toolkit software which runs on a PC connected to a T24 base station. The licence free 2.4GHz direct sequence spread spectrum (DSSS) radio telemetry technology offers high integrity, error free communications which can co-exist with other wireless technologies such as Wi-Fi, Bluetooth® and Zigbee®. ETSI, FCC and IC approvals.
Analog output modules:
These analogue output modules provide a configurable analog output for a single T24 wireless telemetry acquisition module.
The output can be selected from the pre-calibrated voltage and current ranges of 0-10Volts, ±10Volts, 0-5Volts, ±5Volts, 0-20mA and 4-20mA (All current outputs both sink and source).
LED indictors on provide status indication of the condition of the radio link, remote battery life and remote sensor status.
The industrial version is housed in an IP67 NEMA4 sealed enclosure and offers a digital input allows for zeroing of the incoming data value. This version also offers extended range over the desktop version.
Relais output module:
This relay module offers 2 power relays each of which can be assigned a set point and is triggered from either a single acquisition module or a summed group of up to 8.
Relays can be latched and a digital input or external command can be used to reset them.
An alarm signal relay is operated if communications is lost or other selectable errors occur and this alarm output can be silenced by a contact free digital input or external command.
Internal antenna offers up to 200m (650 ft) range in an open field site.
Serial output module:
This module generates a serial output ASCII string which can include data from up to 8 T24 acquisition modules as well as optionally sum them.
The output is suitable for connecting to many serial input devices that require simple ASCII data.
The actual ASCII output can be designed by the user which can include free text or tokens which can represent real data. i.e. would be the value from input module 1 when the output is triggered.
The output of the device can be triggered by the reception of user specified data. i.e. data is only outputted when data is received from a specific acquisition module or when triggered from a handheld device.
Internal antenna offers up to 200m (650 ft) range in an open field site.
Wireless Modbus Interface:
The T24-GW1 is an ASCII interface gateway that provides a simple interface for users to gather data from up to 100 acquisition modules in a T24 network using either the standard Modbus interface RTU protocol or a simple ASCII protocol.
Some simple commands are available to wake, sleep, and keep awake T24 acquisition modules.
Wireless Printer:
This printer module will generate a user designed report which can contain values from up to 8 T24 acquisition modules and optionally sum them. This module has proved ideal for generating receipts and reports from various weighing applications.
Printing can be triggered by a button press or the arrival of specific data from an acquisition module or a handheld display module.
The power supply requirements make this module ideal for in-vehicle mounting.
Internal antenna offers up to 200m (650 ft) range in an open field site.
