Circuit configuration, 17 option module - ai-01 (analog input) module – Yaskawa MP3300iec User Manual

Page 34

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17 Option Module - AI-01 (Analog Input) Module

34

YASKAWA America, Inc. MP3300iec Hardware Manual YAI-SIA-IEC-7

Circuit Configuration

DC/DC

Converter

+5V

0V

+15V

-15V

0V

D/A

Converter

Internal circuit

+5V

Photocoupler

Voltage input

Current input

Mode

10

12

25

23

-

+

GND

CH8

11

Multiplexer

Ground

Voltage input

Current input

Mode

4

6

19

17

-

+

GND

CH2

5

Voltage input

Current input

Mode

Ground

1

3

16

14

2

-

+

GND

CH1

Ground

Shell

R

R

R

R

R

R

R

R

R

10k

10k

256.5

10k

10k

256.5

10k

10k

256.5