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APPENDICES
Appendix 8 Connection examples with servo amplifiers manufactured
by SANYO DENKI Co., Ltd.
Appendix 8.1 Connection example of D75P2 and PYO series (Differential driver) *
*1 Assignment of the pin numbers of the connector of the D75P2 is the same for axis 1 and axis 2.
*2 The upper limit (FLS) and lower limit (RLS) of the D75P2 are used for the zero point return retry function.
Set these inside the limit switches for the servo.
*3 For the connections on the servo amplifier side other than those specified above and the shields of each signal
cable, refer to the manual prepared for the servo amplifier.
*4 Use "Logic selection for pulse output to the drive unit" specified in detailed parameter 1 to match the logic (positive
or negative logic) between the D75P2 and the servo amplifier. The initial setting of D75P2 is a positive logic.
*5 Indicates the distance between the D75P2 and PYO.
Appendix - 23
MELSEC-A
4
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