The following functions can be controlled by using the
$ Basic operations
The same basic operations as those performed by the unit’s buttons and switches can be initiated.
$ Status checks
The unit’s current operation mode can be checked.
$ Setting menus
The setting menu items can be detected and set.
$ Search function
Specific frame positions can be searched.
1. Hardware specifications(1) Interface specifications
Connector:
DCE specifications (straight cable supported)
Pin No. | Signal | Description |
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1 | GND | GND |
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2 | SD (TXD) | Transmitted Data |
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3 | RD (RXD) | Received Data |
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4 | ER (DTR) | Data Terminal Ready |
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5 | SG | Signal GND |
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6 | DR (DSR) | Data Set Ready |
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7 | CS (CTS) | Clear to Send |
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8 | RS (RTS) | Request to Send |
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9 | N.C | ===== |
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Example of connections (9P) |
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| PC side |
| Unit side | |||||
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1 |
| CD |
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| 1 |
| GND |
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3 |
| SD |
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| 3 |
| RD (RXD) |
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2 |
| RD |
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| 2 |
| SD (TXD) |
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7 |
| RS |
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| 7 |
| CS (CTS) |
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8 |
| CS |
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| 8 |
| RS (RTS) |
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6 |
| DR |
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| 6 |
| ER (DTR) |
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5 |
| SG |
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| 5 |
| SG |
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4 |
| ER |
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| 4 |
| DR (DSR) |
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Example of connections (25P) |
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| PC side |
| Unit side | |||||
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1 |
| FG |
| 1 |
| GND | ||
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2 |
| SD |
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| 3 |
| RD (RXD) |
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3 |
| RD |
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| 2 |
| SD (TXD) |
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4 |
| RS |
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| 7 |
| CS (CTS) |
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5 |
| CS |
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| 8 |
| RS (RTS) |
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6 |
| DR |
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| 6 |
| ER (DTR) |
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7 |
| SG |
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| 5 |
| SG |
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20 |
| ER |
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| 4 |
| DR (DSR) |
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(2) Communication parameters
The unit’s communication parameters are as follows. To change any of these parameters, make the changes on the menus.
Baud rate | : 9600 bps |
Bit length | : 7 bits |
Stop bit | : 1 bit |
Parity | : Odd |
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