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MGC+ Hardware and Installation Manual
RS-232 Pin Assignment
DCD
RxD
TxD
DTR
GND
Pin 1
| RI |
| CTS |
| RTS |
| DSR |
Figure | |
Table | |
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Pin | Description |
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1 | Data Carrier Detect (DCD) |
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2 | Receive Data (RXD) |
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3 | Transmit DATA (TXD) |
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4 | Data Terminal Ready (DTR) |
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5 | GROUND (GND) |
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6 | Data Set Ready (DSR) |
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7 | Clear to Send (CTS) |
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8 | Ring Indicator (RI) |
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