A. Specifications
❏Serial interface specifications
•Input connector
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| 13 |
| 1 |
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| 25 |
| 14 |
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PIN | SIGNAL | IN/OUT | PIN | SIGNAL | IN/OUT |
1 | CHASSIS GND |
| 14 | NC |
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2 | TXD | OUT | 15 | NC |
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3 | RXD | IN | 16 | NC |
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4 | RTS | OUT | 17 | NC |
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5 | CTS | IN | 18 | NC |
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6 | DSR | IN | 19 | NC |
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7 | SIGNAL GND |
| 20 | DTR | OUT |
8 | CD | IN | 21 | NC |
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9 | NC |
| 22 | NC |
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10 | NC |
| 23 | NC |
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11 | SRTS | OUT | 24 | NC |
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12 | NC |
| 25 | NC |
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13 | NC |
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Notes: | 1. NC stands for no connection. |
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2.CHASSIS GND and GND are connected in the printer.
•Handshake protocol
One of the following four protocols can be selected:
-DTR protocol
-X ON/X OFF protocol I
-X ON/X OFF protocol II
-ETX/ACK protocol
•Baud Rate
In the setup options, one of the following baud rates can be selected: 1200, 2400, 4800, and 9600 BPS.
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