R7HL-YS2-R datasheet(47/55 Pages) MSYSTEM

47 / 55 page

MODEL: R7HL

R7HL SPECIFICATIONS

ES-7812 Rev.18 Page 47/55

http://www.m-system.co.jp/

SCHEMATIC CIRCUITRY

Note: In order to improve EMC performance, bond the FG terminal to ground.

Caution: FG terminal is NOT a protective conductor terminal.

Detecting Circuit

GND

LCH/RST

Detecting Circuit

Control

Circuit

Comm.

Circuit

Input

Circuit

24V DC

TXD– (NC)

TXD+ (NC)

RXD– (TR–)

RXD+ (TR+)

A–

A+

Z–

Z+

B–

B+ 5

+24V

GND

LCH

+24V 9

GND

OCA

GND

RST 13

GND

OCB

SNSR EXC.+

+24V

GND

SNSR EXC.–

SNSR EXC. INPUT (IN)

24V DC

■ R7HL-PA2SJ (RS-422 input, external sensor excitation)

+24V

GND

LATCH

ENCODER

ENCODER EXCITATION

RESET

–

SNSR EXC.+

SNSR EXC.–

SNSR EXC. INPUT (IN)

24V DC

–

OPEN COLL. OUTPUT A

OPEN COLL. OUTPUT B

+24V

GND

+24V

GND

+24V

CH0

Input

Circuit

A–

A+

Z–

Z+

B–

B+ 5

+24V

GND

LCH

+24V 9

GND

OCA

GND

RST 13

GND

OCB

+24V

GND

+24V

GND

LATCH

ENCODER

ENCODER EXCITATION

RESET

–

OPEN COLL. OUTPUT A

OPEN COLL. OUTPUT B

+24V

GND

CH1

■ 2-Wire Sensor (LATCH/RESET)

Isolation

Note 1: Terminal numbers in parentheses are for half-duplex communication model.

Note 2: For encoder input, use shielded twisted pair cable and the shield line must be grounded.

R7HL-YS2-R Datasheet(PDF) 47 Page - M-System Co.,Ltd.

R7HL-YS2-R Datasheet(HTML) 47 Page - M-System Co.,Ltd.

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55

Datasheet Download

Link URL