Melec ADB-5431, Руководство пользователя

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Instructions Manual
４－５．Setting PULSE INPUT TYPE SELECT switch
Erroneous setting may cause breakage of
the machine or injury due to unexpected
rotation of motor.
Ensure correct setting.
2-pulse input method/1-pulse input method are
set up by the PULSE INPUT TYPE SELECT switch.
Set this switch with power OFF.
The switch is factory-set to 2-pulse input method[2P].
(1) Turn power [OFF].
(2) Set the SPI SEL [2P/1P] switch.
● When the motor is operated with two pulse signal inputs of CW and CCW,
switch the SPI SEL to [OFF(2P)].
● When the motor is operated with the pulse signal and direction signal
input, switch SPI SEL to [ON(1P)].
● In the case that 1-pulse input method is selected, the CCW terminal becomes
direction signal input designating the direction of the motor rotation.
Drive pulse set to the CW terminal(CW+,CW-).
● The input timing is same with 2-pulse input method and 1-pulse input method .
As for input timing, please refer to "10-2. (2)Drive pulse input（CW, CCW)"
SPI SEL
ON
OFF
Input type
1PULSE (1P)
2PULSE (2P)
CCW terminal(CCW+,CCW-)
direction set
Photo-coupler OFF： CCW direction
Photo-coupler ON ： CW direction
I 
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