MODEL: R7FN-TS4

R7FN-TS4 SPECIFICATIONS

ES-7808-B Rev.0 Page 4/6

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

TERMINAL ASSIGNMENTS

■ INPUT TERMINAL ASSIGNMENT

10

+IN0

11

–IN0

12

+IN1

1

+CJ0

2

–CJ0

3

+CJ1

13

–IN1

4

–CJ1

14

NC

5

NC

15

+IN2

6

+CJ2

16

–IN2

7

–CJ2

17

+IN3

8

+CJ3

9

–CJ3

18

–IN3

NO.

ID

FUNCTION

NO.

ID

FUNCTION

1

+CJ0 CJC + 0

10

+IN0 T/C + 0

2

–CJ0 CJC – 0

11

–IN0

T/C – 0

3

+CJ1 CJC + 1

12

+IN1 T/C + 1

4

–CJ1 CJC – 1

13

–IN1

T/C – 1

5

NC

No connection

14

NC

No connection

6

+CJ2 CJC + 2

15

+IN2 T/C + 2

7

–CJ2 CJC – 2

16

–IN2

T/C – 2

8

+CJ3 CJC + 3

17

+IN3 T/C + 3

9

–CJ3 CJC – 3

18

–IN3

T/C – 3

■ NETWORK, POWER SUPPLY TERMINAL ASSIGNMENT

4

TR+

5

6

7

1

2

3

+24V 0V

FG

NO.

ID

FUNCTION, NOTES

1

JP

+

Terminating resistor

2

JP–

Terminating resistor

3

FG

FG

4

TR

+

Network

5

TR–

Network

6

+24V

Power input (24V DC)

7

0V

Power input (0V)

DATA CONVERSION

Engineering unit value °C or K is multiplied by 10 and expressed in 16 bits. °F data is represented in engineering unit

value, without multiplication. Negative value is represented in 2’s complements.

• Input TYPE K Thermocouple

≤ -272°C

-150°C

1370°C

≥ 1472°C

Input Value

-2720

-1500

13700

14720

Converted Data, Decimal

F560

FA24

3584

3980

Converted Data, Hex

14720 (3980)

13700 (3584)

-272 -150

-1500 (FA24)

-2720 (F560)

1370

1472

(°C)

■ INPUT RANGE AND DATA CONVERSION (FACTORY DEFAULT SETTING)