R7D-YV2-R datasheet(17/46 Pages) MSYSTEM

17 / 46 page

MODEL: R7C

R7C SPECIFICATIONS

ES-7801 Rev.26 Page 17/46

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

NPN TRANSISTOR OUTPUT MODULE, 16 points

MODEL: R7C-DC16A

SPECIFICATIONS

Common: Negative common (NPN) per 16 points

Number of I/O: Output, 16 points

Maximum outputs applicable at once: No limit (at 24 V DC)

Output status indicator: LED turns ON with contact ON

Isolation: Output to power input to CC-Link or FG

CC-Link: Conforms to Version 1.10

Station type: Remote I/O

Data allocation: 1

Rated load voltage: 24 V DC ±10 %

Rated output current: 0.25 A per point, 2.0 A per common

Residual voltage: ≤ 1.2 V

Leakage current: ≤ 0.1 mA

ON delay: ≤ 0.5 msec.

OFF delay: ≤ 1.5 msec.

(When driving an inductive load, connect a diode in parallel

with the load.)

OPERATING MODE SETTING

(*) Factory setting

Caution ! - SW1-6, 1-7, 1-8 are unused. Be sure to turn off

unused ones.

• Output at the Loss of Communication (SW1-5)

SW1-5 Output at the loss of communication

OFF

Reset the output (turned off)

Hold the output (*)

(maintains the last data received normally)

• Extension (SW1-1, 1-2, 1-3, 1-4)

SW1-1 SW1-2

SW1-3 SW1-4 Extension

OFF

No extension (*)

OFF

Discrete output, 8 or 16 points

TERMINAL ASSIGNMENTS

+24V

NO.

FUNCTION

NO.

FUNCTION

0 V

0 V (common)

+24 V 24 V DC

Output 0

Output 1

Output 2

Output 3

Output 4

Output 5

Output 6

Output 7

Output 8

Output 9

Output 10

Output 11

Output 12

Output 13

Output 14

Output 15

CIRCUIT DIAGRAM

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

terminal to ground.

Caution: FG terminal is NOT a protective conductor

terminal.

Output Circuit

Comm.

Circuit

Control

Circuit

■ Output Circuit

16 YB

15 Y9

14 Y7

13 Y5

12 Y3

11 Y1

9 YE

8 YC

7 YA

6 Y8

5 Y6

4 Y4

+24V

24V DC

SLD

+24V

18 YF

1 0V

Control

Circuit

■ Output Connection Example

+24V

–

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