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8 control i/o connections, Sinking/sourcing mode for digital inputs, Control i/o connections – Yaskawa CIMR-AU 200V Drives User Manual

Page 135: Refer to

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3.8 Control I/O Connections

u

Sinking/Sourcing Mode for Digital Inputs

Use the wire jumper between terminals SC and SP or SC and SN to select between Sink mode, Source mode or external power

supply for the digital inputs S1 to S8 as shown in

Table 3.12

(Default: Sink mode, internal power supply).

NOTICE: Do not short terminals SP and SN. Failure to comply will damage the drive.

Table 3.12 Digital Input Sink/Source/External Power Supply Selection

Mode

Drive Internal Power Supply

(Terminals SN and SP)

External 24 Vdc Power Supply

Sinking Mode (NPN)

SC

S8

S7

24 Vdc

SP

SN

SC

S8

S7

24 Vdc

SP

SN

External

24 Vdc

Sourcing Mode (PNP)

SC

S8

S7

24 Vdc

SP

SN

SC

S8

S7

24 Vdc

SP

SN

External

24 Vdc

3.8 Control I/O Connections

YASKAWA ELECTRIC TOEP C710616 41E YASKAWA AC Drive - A1000 Quick Start Guide

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Electrical Installation