Campbell-scientific RF300-Series DRL VHF/UHF Radio Transceivers Manual de usuario descargar pdf (Pagina 59)

J-1

APPENDIX J. CABLE PIN OUTS AND LED FUNCTION

FOR RF95A AND RF300

TABLE J-1. Radio 10 Pin RF Connector

10 Pin

Radio Radio Description / Usage

1 Not used: TX Wideband (IN)

2 Not used: RX Wideband (OUT)

3 Not used: Frequency Select (IN)

Logic High = Freq. 1, GND = Freq. 2

4 Ground via pin 9

5 12VDC (IN)

6 Push To Talk [PTT] (IN) Logic High

7 Carrier Detect (OUT)

8 TX Data (IN)

9 Ground

10 RX Data (OUT)

TABLE J-2. RF95A 10 Pin RF Connector

10 Pin

Modem RF Modem Description / Usage

1 RXD (IN)

2 GND

3 Frequency Channel 1 or 2

4 Not used

5 TXD (OUT)

6 TXD Return

7 Not used

8 Sleep Mode

9 Receive/Transmit Control

10 Not used

FYI - All unused pins of the RF

Modem are connected to Ground

on the RF Modem.

TABLE J-3. Radio to RF95A Cable Pin Outs

10 Pin 10 Pin Extra

Radio RF Modem

Connections Description / Usage

1 8 Sleep Mode

3 3 Frequency Select (IN) Logic High.

No connection = Freq. 1; GND = Freq. 2

4 6 TX Ground

5 N/C Red wire 12VDC (IN to Radio)

6 9 PTT Button Push To Talk [PTT] (IN To Radio From RF Modem)

7 2 Carrier Detect (OUT From Radio To RF Modem)

8 5 TX Data (IN To Radio From RF Modem)

9 2 Black wire Ground

PTT Button Return

10 1 RX Data (OUT)

1 2 ... 54 55 56 57 58 59 60 61 62 63 64

Comentarios a estos manuales

Sin comentarios

Campbell-scientific RF300-Series DRL VHF/UHF Radio Transceivers Manual de usuario Pagina 59

Comentarios a estos manuales

Relacionado con productos y manuales para Instrumentos de medición Campbell-scientific RF300-Series DRL VHF/UHF Radio Transceivers