Connecting to RS-232C
When connecting PC serial port (COM1, COM2) through
Control S/W from the front panel must be positioned "OFF".
Caution | In the console mode, if you change the existing data improperly, the system |
| may result in serious problems. |
RS - 232C Terminal (D-Sub 9Pin)
RS - 232C Connecting to Cable
Pin Number | Name | Direction |
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1 | NC |
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2 | TxD(Transmit Data) | Output |
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3 | RxD(Receive Data) | Input |
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4 | NC |
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5 | SG(Signal GND) | Power |
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6 | NC |
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7 | NC |
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8 | NC |
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9 | NC |
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ALARM IN R/O RX TX
1 2 0 3 4 0 RA RC - + - +
ETHERNET |
| DC 5V | |||||||
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Terminal | RS - 232C Cable |
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Emulation |
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Program |
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Serial Port |
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(COM1, COM2) |
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20
