iDP3550/3551 User ’s Manual
10.2Connector's Pin Configuration
Mode |
| CBM | Star |
| ECS/POS | ||
No. |
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1 |
| FG | ← |
| ← | ||
2 |
| TXD | ← |
| ← | ||
3 |
| RXD | ← |
| ← | ||
4 |
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| RTS |
| ← | |
5 |
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6 |
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| DSR | |
7 |
| GND | ← |
| ← | ||
8 |
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9 |
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10 |
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11 | PE | RCH |
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12 |
| FAULT |
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13 |
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| GND |
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14 |
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| FAULT |
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15 |
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| mTXD |
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16 |
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| mRXD |
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17 |
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18 |
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19 |
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20 |
| DTR | ← |
| ← | ||
21 |
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22 |
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23 |
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| RESET |
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24 |
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25 |
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Cautions: 1. An
2.When the data is not being transferred, the received data should be always maintained as a mark.
33 | CITIZEN |
