44
3.4.3
Serial port - X7
Location
Connector X7
Pin RS232 Name
RS485 / RS422 name
1 -
RX+ (input)
2 RXD
-
3 TXD
-
4 -
TX+ (output)
5 0V GND
0V GND
6 -
RX- (input)
7 RTS
-
8 CTS
-
9 -
TX- (output)
Description
RS232 and RS485 / RS422 connections on a single
9-pin female D-type connector
X7 is a 9-pin male D-type connector, for the single MintDrive serial port.
The four-wire RS485 connections are also available on the this connector. See pages 45 and 46.
This port is configurable as either RS232 or RS485 / RS422 or both. Both X7 options are fully ESD
protected to IEC 1000-4-2 (15kV). Neither is isolated.
1
5
6
9
Содержание MintDrive
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