Panasonic GN SERIES Manual De Usuario
GN Series Hardware Manual
4.4 Pin Assignments
53
4.4.4 RS422/RS485 Configured as RS422 (4-Channel Mode)
Use the DIP switches to configure the interfaces (see page 23).
Pin
Signal short name
Long name
9-pin Sub-D plug (female)
1
TxD -
Transmit data -
2
RxD +
Receive data +
3
TxD +
Transmit data +
4
RxD -
Receive data -
5
GND
Signal ground
6
RTS -
Request to send -
7
RTS +
Request to send +
8
CTS +
Clear to send +
9
CTS -
Clear to send -
1
9
6
5
4.4.5 RS422/RS485 Configured as RS485 (4-Wire Mode), Full Duplex, Bus
Master
Use the DIP switches to configure the interfaces (see page 23).
Pin
Signal short name
Long name
9-pin Sub-D plug (female)
1
TxD -
Transmit data -
2
RxD +
Receive data +
3
TxD +
Transmit data +
4
RxD -
Receive data -
5
GND
Signal ground
6
NC
Not connected
7
NC
Not connected
8
NC
Not connected
9
NC
Not connected
1
9
6
5
4.4.6 RS422/RS485 Configured as RS485 (2-Wire Mode), Half Duplex
Use the DIP switches to configure the interfaces (see page 23).
Pin
Signal name
9-pin Sub-D plug (female)
1
Data -)
2
NC
3
Data +)
4
NC
5
GND
6
NC
7
NC
8
NC
9
NC
1
9
6
5
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net