Black Box MT1000A-13-R3, Быстрый старт

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MT1000A Installation and Operation Manual Appendix A Interface Specifications
MNG-ETH Connector A-3
A.3 Control Connector
The optional MT1000A supervisory port has a standard RS-232 DTE interface. The
physical interface is a 9-pin female connector, designated CONTROL. Connector
wiring is given in
Table A-2 .
Table A-2. CONTROL DTE Connector, Pin Functions
Pin Line Direction Remarks
1 Data Carrier Detect (DCD) To MT1000A
2 Receive Data (RD) To MT1000A
3 Transmit Data (TD) From MT1000A
4 Data Terminal Ready (DTR) From MT1000A
5 Signal Ground (SIG) Common signal reference and DC power supply ground
6 Data Set Ready (DSR) To MT1000A (Not used)
7 Request to Send (RTS) From MT1000A
8 Clear to Send (CTS) To MT1000A
9 Ring Indicator (RI) To MT1000A (Not used)
A.4 MNG-ETH Connector
One LAN Ethernet RJ-45 connector is mounted on the MNG-ETH module. The
pinout is shown in
Table A-3 .
Table A-3. Ethernet RJ-45 Connector Pin Assignment
Pin Designation Function Direction
1 RX+ Receive – positive lead Input
2 RX- Receive – negative lead Input
3 TX+ Transmit – positive lead Output
6 TX- Transmit – negative lead Output
4, 5, 7, 8 - Not connected -