Cue smartCUE Interfaces Bedienungsanleitung PDF herunterladen (Seite 13)

smartCUE Interfaces | User Manual | Control Ports

Bi-directional Serial RS-232/422/485

Overview

These bi-directional serial channels are used for RS-232, RS-422 and RS-485 communication.

Baud rate can be set to the following values: 300, 600, 1 200, 2 400, 4 800, 9 600, 19 200, 38 400, 57 600,

115 200, 230 400 and 460 800 Bd (bps).

Default mode for all channels is RS-232, other modes must be set in programming application. For more

details see programming manuals.

RS-232 Mode

Output signal levels for RS-232 are in the -10 V to +10 V range. This is default mode for all channels.

Connector pin out

SERIAL RS-232

5-pin 3.5 mm Pin Signal Description Direction

1 2 3 4 5

1 TxD RS-232 Transmitted Data From interface

2 RTS RS-232 Request to Send From interface

3 GND Ground

4 RxD RS-232 Received Data To interface

5 CTS RS-232 Clear to Send To interface

RS-422 Mode

This mode must be set in the programming application.

Connector pin out

SERIAL RS-422

5-pin 3.5 mm Pin Signal Description Direction

1 2 3 4 5

1 Tx A+ RS-422 Transmit Data (Idles High) From interface

2 Tx B- RS-422 Transmit Data (Idles Low) From interface

3 GND Ground

4 Rx A+ RS-422 Receive Data (Idles High) To interface

5 Rx B- RS-422 Receive Data (Idles Low) To interface

RS-485 Mode

This mode must be set in the programming application.

Connector pin out

SERIAL RS-485

5-pin 3.5 mm Pin Signal Description

1 2 3 4 5

1 A+ RS-422 Transmit Data (Idles High)

2 B- RS-422 Transmit Data (Idles Low)

3 GND Ground

4 N.C. RS-422 Receive Data (Idles High)

5 N.C. RS-422 Receive Data (Idles Low)

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Cue smartCUE Interfaces Bedienungsanleitung Seite 13