Technical Information
■■Pin assignments and signal names
<SERIAL IN> terminal | Pin No. | Signal name | Details | ||
Outside view | |||||
(1) | — | NC | |||
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(5) | (1) | (2) | TXD | Transmitted data | |
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| (3) | RXD | Received data | |
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| (4) | — | NC | |
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| (5) | GND | Ground | |
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| (6) | — | NC | |
(9) | (6) | (7) | CTS | Connected internally | |
(8) | RTS | ||||
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| (9) | — | NC | |
<SERIAL OUT> terminal | Pin No. | Signal name | Details | ||
Outside view | (1) | — | NC | ||
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(1) | (5) | (2) | RXD | Received data | |
(3) | TXD | Transmitted data | |||
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| (4) | — | NC | |
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| (5) | GND | Ground | |
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| (6) | — | NC | |
(6) | (9) | (7) | RTS | Connected internally | |
(8) | CTS | ||||
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| (9) | — | NC | |
■■Transmission conditions
Signal level | |
Sync. method | Asynchronous |
Baud rate | 19 200 bps*1 |
Parity | None |
*1: Fixed to 9 600 bps when [AMX D. D.] is set to on.
Character length | 8 bit |
Stop bit | 1 bit |
X parameter | None |
S parameter | None |
■■Basic format
Transmission from the computer begins with STX, then the ID, command, parameter, and ETX are sent in this order. Add parameters according to the details of control.
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| E\WHV |
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| 6HPLFRORQ E\WH |
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| &RORQ |
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| ,'FKDUDFWHUV E\WHV |
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6WDUW E\WH |
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| ,'FKDUDFWHUV | E\WH | 3DUDPHWHU |
| (QG | ||||||||||||||||||||||
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| E\WHV |
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| XQGHILQHGOHQJWK |
| E\WH | |||||||||||||||
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| ,'GHVLJQDWH |
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*1: When sending commands without parameters, a colon (:) is not necessary.
Appendix
106 - ENGLISH