DEUTSCHMANN AUTOMATION UNIGATE IC-RS, Инструкция по эксплуатации

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21.4.15 Instruction manual UNIGATE
®
IC - RS V. 2.8 14
Deutschmann Automation GmbH & Co. KG Hardware design
3.2.9 -Config Mode
If the pin has the level GND then the IC starts in the configuration mode. LED BusState is
flashing.
3.2.10 DbgTX, DbgRx
They are transmission line and receive line as well of the IC’s Debug-interface. For the function
description of the Debug-interface see chapter 6 on page 25.
3.2.11 TE
The transmit enable signal allows the connection of RS485 drivers to the IC’s serial interface.
The signal is set to High whenever the IC sends via the line TX.
3.2.12 TX, RX
Transmission and receive line of the serial interface. This interface is programmable in accor-
dance with the description in chapter 4 on page 22.
3.3 Software
The software executes script-commands, which in turn control the IC’s hardware and they pro-
cess their complete protocol by software. The script itself can be generated by the company
Deutschmann Automation or with the software Protocol Developer by yourself. For a detailed
description of the script.commands of the Protocol Developer see the instruction manual
Protocol Developer and the online documentation concerning script-commands.
3.4 Basic line of proceeding
In theory it is enough to replace the RS232-driver that is included in your application by the
UNIGATE
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Max 232
9-pol DSUB
RS232