Controllers can be grouped as:
Programmable logic controllers (PLC)
The programmable controllers belong to the RTCU (Remote Telemetry and Control Unit) range and can be programmed by the user for various purposes, adapting to the needs of each project. There are several versions of RTCU equipment, each having a specific use and characteristics.
All RTCU units share the same concept and same development base, all having the ability to communicate via GSM. In several cases, depending on the equipment, you can expand the number of inputs or outputs and add additional communication systems besides the GSM, such as Ethernet, Wi-Fi or Bluetooth.
Each unit is designed for a specific type of use, sharing base functionality with each other which facilitates programming and integration tasks.
RTCU units can be used in areas such as:
- Vehicle tracking and fleet management;
- Mobile datalogging and control application;
- Alarm / Security systems;
- Remote Meter Reading;
- Remote Control;
- SCADA Systems;
- Machine surveillance and control.
Technologies currently offered in the products includes:
- GSM/GPRS;
- GPS;
- ETHERNET;
- 868 MHz Radio;
- Wi-Fi;
- Bluetooth;
- Zigbee
- Garmin Navigation;
- RS232/RS485;
- MODBUS;
- SD Card;
- 1 Wire Bus;
- CMOS Photo Camera.
The RTCU concept is composed by the following main components:
- More than 15 different hardware products. All fully programmable and software compatible;
- Free Powerful Integrated Development Environment, with full featured device Simulator! Download RTCU IDE.
- GPRS Gateway communication infrastructure software;
- Upgrade & Deployment Server for easy upgrade/maintenance of a small to large installations.
You can get aditional info in LOGIC IO site.
Configurable Logic Controllers
The Configurable Logic Controllers belong to the AL range. These logic controllers differ from the previous range on price and programming capabilities. The equipment is developed to meet specific solutions and can only programmed by Deltatec. However, the controllers have a mini embedded Web Server that allows some degree of configuration.
As the RTCU range units, AL units also share the same concept and development base. Having an Ethernet connection and the possibility of a RS232 or RS485 serial port, the controllers are used in the acquisition of analog and digital signals with limited local. The controllers also have relay outputs enabling remote management of local systems such as motors, pumps, lighting, etc.
These are specific controllers for DIN rail mounting and powered by 12V DC.
AL units can be used in areas such as:
