VCS VideoJet 8000 Guía de usuario descargar pdf (Pagina 136)

Appendix Chapter 8

136 VideoJet 8000

RS232/RS422/RS485 interface

Options for using the serial interface include transparent data transfer, control of

connected devices or operation of the unit with a terminal program. Depending

on the setting, the interface works with the RS232 or RS422/485 protocol. The

protocol used depends on the current configuration (see page 101).

RJ45 connector pin assignments

The pin assignments depend on the protocol used.

Pin RS232 Protocol RS422/485 Protocol

1 RxD (receive data) RxD+ (receive data plus)

2 CTS (clear to send) RxD- (receive data minus)

3– –

4– –

5 GND (ground) GND (ground)

6– –

7 TxD (transmit data) TxD- (transmit data minus)

8 RTS (ready to send) TxD+ (transmit data plus)

1 2 ... 131 132 133 134 135 136 137 138 139 140 141 ... 147 148

Sin comentarios

VCS VideoJet 8000 Guía de usuario Pagina 136