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RF660R reader
5.1 Description
RF600
System Manual, 09/2005 Edition, J31069 D0171-U001-A0-7618,
5-5
5.1.4
Pin assignment of the serial interfaces
RS 422 connector
Pin
Meaning
1
2
3
4
5
6
7
8
GND
not connected
RS422_RX_PLUS
RS422_RX_MINUS
RS422_TX_MINUS
RS422_TX_PLUS
GND
housing
RS 232 connector
Pin
Meaning
1
2
3
4
5
6
7
8
GND
RS232_TX
GND
RS232_RX
GND
not connected
not connected
not connected
Industrial Ethernet
Pin
Meaning
1
2
3
4
5
6
7
8
Transmit Data (+)
Transmit Data (-)
Receive Data (+)
Terminated
Terminated
Receive Data (-)
Terminated
Terminated