4. Direct connection by emulated serialization on parallel D
n NOTE
When the port specified by SIO is identical with the port used by the program, the output results might be inaccurate.
2.Direct connection from SO n ( ) to DI n ( )
Parallel port input can be directly connected to serial port output. The relation of the parallel port and serial port that can be connected is as follows.
Input device such as valve
DI port | → SO port | |
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DI2() |
| SO2() |
DI3() |
| SO3() |
DI4() |
| SO4() |
DI5() |
| SO5() |
[Operation]
1. Select a DI port (from items 5 to 8) in the “SYSTEM > OPTION > SIO” mode.
2. | Press the | F 1 | (EDIT) key. |
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| SYSTEM>OPTION>SIO |
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| 4.Direct SI5() |
| NO |
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| 5.Direct SO2() <- DI2() |
| NO |
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| 6.Direct SO3() <- DI3() |
| NO |
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| 7.Direct SO4() <- DI4() |
| NO |
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| 8.Direct SO5() <- DI5() |
| NO |
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| SET |
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3. | Press the | F 1 | (SET) key to enable the connection or the F 2 (NO) key to | |||||||||||||||||
| cancel the setting. |
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4. | Press the | ESC | key to quit setting or select another DI port with the cursor keys to | |||||||||||||||||
| continue setting. |
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3
Communication
