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| Chapter 4 | WIRING AND CONNECTION |
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4.2 | Function Explanation of the Terminals |
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| Terminal | Code | Function |
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| Common | electrical |
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| terminal | specifications | ||||||
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| Pulse train position command input (see page 16) |
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| • Mode 0 : 90 degree phase difference pulse |
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| SAP | (quadrature) |
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| • Mode 1 : Forward/Reverse signal; pulse train | DC 5V receiver input | |||||||
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| Pulse train position | SAN | ||||||||
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| • Mode 2 : Forward pulse/Reverse pulse |
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| command inputs | SBP |
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| standard) |
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| SBN |
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| turned ON or OFF with DIP switch SWR. |
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| Mode is selected via the pulse mode selection |
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| terminals |
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| parameter (P013) |
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| Encoder signal | EBP |
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| EAP |
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| EAN |
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| Photo coupler input | |||
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| inputs | EBN | A, B, Z: rotary encoder signal input |
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| EZP |
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| type rotary encoder) | ||||
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| EZN |
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| Pulse train position |
| Position control with pulse train input |
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| command input |
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| STAT | is valid when STAT is Turned ON. |
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| permissive signal |
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| (Note 3) |
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| (Note 1) |
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| Photo coupler input | ||||
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| Orientation signal: | ORT | Turn ON for orientation operation. |
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| (Configure to an | |||||||
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| (Note 1) | (Note 3) |
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| inverter intelligent | ||||||
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| LAD cancel signal: |
| Turn ON to cancel LAD. |
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| LAC |
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| input terminal.) |
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| (Note 1) | (Note 3) |
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| Position deviation |
| Turn ON to clear position deviation |
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| clear signal: | PCLR |
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| counter. (Note 3) |
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| (Note 1) |
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| AP |
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| DC5V | line | driver | |
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| Encoder signal | AN |
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| Retransmits the input encoder signal (ratio 1:1). | output | (based on | |||||||
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| output | BP | ||||||||
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| BN |
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| Power supply for | EP5 | DC +5V power supply |
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| EG5 | 150mA max |
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| encoder |
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| completion signal | POK | Output ON when the position comes |
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| Used for position control or |
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| Output |
| Positioning |
| orientation. |
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| (Note 2) |
| within the specified range (P017). |
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| (Note 3) |
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| outputs |
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| Speed deviation |
| Output ON when the real rotation |
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| excessive signal | DSE | speed deviation from command speed |
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| (Note 2) |
| exceeds (P027). (Note 3) |
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| output terminal) | |||
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| Zero speed signal |
| Output when the real rotation speed |
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| ZS | becomes zero speed detection | level |
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| (note 2) |
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| (C063). (Note 3) |
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(Note 1): Valid when LAC is assigned to an intelligent input terminal of the inverter (SJ300).
(Note 2): Valid when POK is assigned to an intelligent output terminal of the main body (SJ300).
(Note 3): Refer to the configuration setting procedure for the inverter in the SJ300 Instruction Manual
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