Frequency converter control
- Applications:
- Conveyor Belts
- Industrial Plant
- Series/Measures
- Current
- Task:
- A frequency converter controls a conveyor belt motor. The frequency converter is controlled by a 4–20 mA signal from a PLC. Monitoring of a 4–20 mA control signal. Detection of failure or cable breakage.
- Solution
- The G2IU5A10 (20 mA measuring range) is installed between the PLC and frequency converter. The “under” function monitors for signal loss or cable breakage.
- Use/value:
- - Simple installation
- Reliable monitoring for cable breakage
- Increased system safety through redundant structure
This might be of interest for you
No entries found.
Chipper
Chipper blockage should be recognised quickly. Monitoring of 2 overload thresholds:
threshold 1 = reverse, threshold 2 = shutdown
read more
Industrial vacuums
Portable, 3-phase industrial vacuums that are supplied with power through a plug may not start when the phase sequence is incorrect or a phase has failed.
read more
Pulp manufacturecurrent measurement
Multiple motors are controlled by a frequency converter. The frequency converter can only measure the total current, but not the power draw of the individual…
read more
Bandsaw splitting machine
A bandsaw splitting machine is used where blocks and panels of rubber and PE foam are to be cut in half or into thin layers.
read more
Shredder blockage
A shredder shreds different materials. The current draw when the blades are blocked varies depending on the material.
read more
Backdrop and light hoist
The overloading of theatre backdrop and light hoists should be prevented.
read more