3.2 Connecting Interface Cables
Turn off the printer power and unplug the power connector. Then follow the procedure for interface cable connection.
Orient the interface cable terminal correctly and insert it into the interface connector.
In case of a
Serial Interface | Parallel Interface | USB Interface |
CAUTION!
When disconnecting the cable, always hold the connector.
For serial interface cable, the following connection is recommended.
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PC |
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| Printer |
| PC |
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| Printer |
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Signal | Pin |
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| Pin | Signal |
| Signal | Pin |
| Pin | Signal |
FG | 1 |
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| 1 | FG |
| RXD | 2 |
| 2 | TXD |
TXD | 2 |
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| 2 | TXD |
| TXD | 3 |
| 3 | RXD |
RXD | 3 |
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| 3 | RXD |
| DTR | 4 |
| 4 | RTS |
CTS | 5 |
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| 4 | RTS |
| SG | 5 |
| 6 | DSR |
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DSR | 6 |
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| 6 | DSR |
| DSR | 6 |
| 7 | SG |
SG | 7 |
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| 7 | SG |
| CTS | 8 |
| 20 | DTR |
DTR | 20 |
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| 20 | DTR |
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— 16 —