The advanced diagnostics of ACS880 liquid cooled drives and drive modules
| Product features |
Customer benefits |
| Distributed I/O-bus for diagnostics including newly developed I/O-module "CIO-01". |
- Distributed I/O bus is a solution for advanced and overall drive cabinet diagnostics.
- The bus provides an easy way to increase the reliability and uptime of a liquid-cooled drive.
- The bus concept helps to reduce cabling between cabinets and transport lengths.
- The bus is used to control and monitor the cooling fans of the liquid-cooled drives, it detects fan malfunctions and indicates them with warning or fault messages.
- Fuse and circuit breaker monitoring signals and additional customer specified signals can also be connected to the bus.
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Incoming air temperature measurement with monitoring inbuilt in the drive modules.
Temperature measurements in IGBTs and in circuit boards in the modules.
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- Advanced monitoring of module internal air temperature, cooling liquid temperature and temperatures inside of components.
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| Temperature measurements in the drive modules' external control boards. |
- Measures the ambient air temperature of the control board, i.e. the cabinet internal air temperature.
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| Temperature measurements or monitoring in input and output filters. |
- Potential hot spots are monitored.
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