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MRC Details
MRC Flyer
click for zoom MRC - Monitoring- und ResetController
Due to its universal characteristics such as:
- Constructive version as PCI plug-in card
- 4 universal COM interfaces via USB interworking, one of these is used internally as command interface to the PC
- DTMF command interface to the telephone network via a/b interface
- 5 programmable potential-free contacts (e.g. for „PC-RESET“ and „PC-ON/OFF“), available internally via jumper and externally via connection strips
- Programmable watchdog-function
- Input for voltage monitoring (ok / fail) with fixed (customer-specific) threshhold (currently 23.8 V)
- optional external electric supply (6-12 V) for feeding the MRC when the PC is switched off
it is possible to use the MRC in other PC-based systems and to improve their fail-safety and their ability to be remote-controlled considerably.
The MRC can communicate commands / acknowledges by means of the following interfaces:
- USB-parallel-interface (FT245, appears in the PC as further virtual COM-interface)
- a/b-interface (CMX867)
- visual interface (µC-USART via connection RS232-1 with replugged Rx/Tx-jumpers)
Delivery includes operating software and a detailed description for integrating the MRC into existing application.
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