DEUTSCHMANN AUTOMATION UNIGATE IC - Ethernet Instruction Manual page 16

Hardware design Deutschmann Automation GmbH & Co. KG
Version 1: Use as a pure link module for the bus
The UNIGATE® IC independently processes the communication with the customer's device via
the TTL-interface.
Version 2: Use of UNIGATE® IC for digital or analog I/O-modules
Here only the synchronous serial interface is used, the asynchronous serial interface is basically
of no account. If you want to program the script in your completed application, then the use of a
connector for the asynchronous interface is recommended. With it you can carry out the ISP-pro-
gramming.
For this operating mode no additional controller is required on your application!
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16 Instruction manual UNIGATE IC - Ethernet V. 2.9 5.7.13