REVO TH
REVO TH
Compact power controller with modular multi-zone SCR
The power controllers REVO TH are one of the latest born into the REVO family.
Despite the formidable compactness, inside there are three independent SCR power units , which thanks to thyristor abundantly oversized in their junctions, they can manage currents up to 90A with a maximum voltage of 600V.
Using Modbus and/or the more common fieldbus, multiple units can be connected to each other and therefore the ideal application area is the control of heating elements on multiple zones such as the simultaneous control of multiple IR lamps.
Other application sectors can be for example:
- Multizone ovens
- Machines for plastics (extruders and extrusion lines, extrusion heads and hot runner mold control units)
- Packaging machines
- Ovens with long, medium and short wave IR lamp
REVO TH integrates THREE independent power control zones in a single product, and includes:
- Three independent single-phase thyristor power controllers
- Fixed high-speed fuses
- Current transformers
- Control mode V – I – V2 – I2 – P
- Input signal in digital mode, no connection jumper inside
- Firing modes: single cycle, half cycle, burst firing, phase angle, delayed trigger, different types of adjustable ramps
- Two analog inputs
- Two digital inputs
- Load and SCR diagnostics
- Current limit function
- Alarm outputs
Ready for Industry 4.0
The choice of Modbus RTU as standard communication protocol on the unit is due to the great ease of interfacing with HMI operator panels, PLCs, industrial PCs and other units present on the system which in most cases are already equipped with this communication standard.
Through the use of the TU-RS unit it is possible to connect the REVO TH with most of the most common field buses on systems including PROFINET, PROFIBUS DP, EtherNet / IP, ModbusTCP.
The unit is plug and play because it is configured by us according to the specific needs of each customer present in the product code.
REVO TH – Order Code
Communication Module – Order Code
REVO TH – Size and Dimensions
Simple and intuitive configuration
The unit is configured through a USB port on the front of the instrument and a very simple and intuitive software through which it is also possible to record and download standard configurations.
Free Software to configure the unit:
The configuration is done via a normal USB 2.0 cable – male A type to male Micro-B (available from us with the Order Code: USBMA-20-USBMMB) and through a free configuration software.
Download Configurator Software
Files GSD:
FAST TUNE
The all new powerful Thyristor Configurator Software allows
you to configure all CD Automation products quickly and easily by using the FAST MODE. Simply select your application and the load type picture appears automatically, providing a list of suggested parameter settings. Depending on your application requirements, you can accept or make manual adjustments and when ready, download direct to the thyristor unit.
TEST UNIT
The TEST page is very useful when installing & commissioning
CD Automation products as well as finding process issues or fine tuning at a later stage. You can read, write, enable and disable key values and parameters to test your load. Examples include; reading voltage, current and power values, or current limit status, changing input types between analog or SSR, control (feedback) modes V, I and VxI, or select firing types half cycle, single cycle, burst firing, delayed triggering, phase angle and soft start. The new ‘Load Analyzer’ (a small oscilloscope) can be activated from this page, see below.
LOAD ANALIZER
Provides real-time information of the output waveform, where
you can select up to 10 process variables to help the operator determine if the waveform is in line with process expectations. Also useful for trouble shooting.
