Universal Remote Control R7 - SPECS SHEET Manuel d'utilisateur télécharger pdf (Page 26)

MODEL: R7C

http://www.m-system.co.jp/ R7C SPECIFICATIONS ES-7801 Rev.17 Page 26/39

POTENTIOMETER INPUT MODULE, 4 points

MODEL: R7C-MS4

SPECIFICATIONS

Isolation: Input 0 to input 1 to input 2 to input 3 to power

input to CC-Link or FG

CC-Link: Conforms to Version 1.10

Station type: Remote device

Data allocation: 1

Converted data range: 0 – 10000 of the input range

Potentiometer: Total resistance 100 Ω – 20 kΩ

Minimum span: 50 % of total resistance

Excitation: Approx. 0.2 V DC

Conversion rate / conversion accuracy:

10 msec./±0.8 %, 20 msec./±0.4 %, 40 msec./±0.2 %,

80 msec./±0.1 %

Response time: Conversion rate × 2 + 50 msec. (0 – 90 %)

Temperature coefficient: ±0.015 %/°C (±0.008 %/°F)

OPERATING MODE SETTING

(*) Factory setting

Caution ! - SW1-5, 1-6, 1-7, 1-8 are unused. Be sure to turn

off unused ones.

• Conversion rate / Accuracy (SW1-3, 1-4)

SW1-3 SW1-4 CONVERSION RATE / ACCURACY

OFF OFF 80 msec. / ±0.1% (*)

ON OFF 40 msec. / ±0.2%

OFF ON 20 msec. / ±0.4%

ON ON 10 msec. / ±0.8%

• Extension (SW1-1, 1-2)

SW1-1 SW1-2 EXTENSION

OFF OFF No extension (*)

ON OFF Discrete input, 8 or 16 points

OFF ON Discrete output, 8 or 16 points

TERMINAL ASSIGNMENTS

NO. ID FUNCTION NO. ID FUNCTION

1 NC No connection 10 H0 Pot H0

2 L0 Pot L0 11 S0 Pot S0

3 NC No connection 12 H1 Pot H1

4 L1 Pot L1 13 S1 Pot S1

5 NC No connection 14 NC No connection

6 NC No connection 15 H2 Pot H2

7 L2 Pot L2 16 S2 Pot S2

8 NC No connection 17 H3 Pot H3

9 L3 Pot L3 18 S3 Pot S3

CIRCUIT DIAGRAM

Input Circuit

Comm.

Circuit

Control

Circuit

0 V

24 V DC

SLD

DAH0

INPUT 0

INPUT 1

INPUT 2

INPUT 3

Input Circuit

Exc.

■ Input Connection Example

POTENTIOMETER

max.

min.

–

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 38 39

MODEL: R7C 1

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Universal Remote Control R7 - SPECS SHEET Manuel d'utilisateur Page 26

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