Dedicated Micros DV-IP RT Instructions d'exploitation télécharger pdf (Page 137)

137

DV-IP RT

Appendix A

Alarm & Relay Pin Outs

Using Serial Ports

It is possible to connect a variety of telemetry cameras to the unit, use the following table as a guide

to the serial port connections.

6 9

RS485 Connectivity (2 wire) (Serial 3, 4)

Pin Description

1 RS485 + (A)

9 RS485 - (B)

5 Shield (GND)

RS232 Connectivity (Serial 1, 2)

Pin Description Desc

1 Data Carrier Detect DCD

2 Receive Data RX

3 Transmit Data TX

4 Data Terminal Ready DTR

5 Ground GND

6 Data Set Ready DSR

7 Ready to Send RTS

8 Clear to Send CTS

9 Ring Indicate RI

RS232 Connectivity (Serial 3, 4)

Pin Description Desc

2 Receive Data RX

3 Transmit Data TX

5 Ground GND

7 Ready to Send RTS

8 Clear to Send CTS

1 2 ... 132 133 134 135 136 137 138 139 140 141 142 ... 147 148

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Dedicated Micros DV-IP RT Instructions d'exploitation Page 137