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R7C-YV2

EM-7801-D  Rev.6  P. 4 / 10

TERMINAL CONNECTIONS

Connect the unit as in the diagram below.

 

EXTERNAL DIMENSIONS  unit: mm (inch)

2

3

4

1

5

10

7

8

9

6

4

5

6

7

1

2

3

30 (1.18)

[5 (.20)]

3 (.12)

5.5 (.22)

7–M3 SCREW

TERMINALS

for CC-Link, POWER

10–M3 SCREW 

TERMINALS

for OUTPUT

DIN RAIL

35mm wide

54 (2.13)

17 (.66)

6 (.24)

50 (1.97)

6 (.24)

18.5 (.73)

115 (4.53)

 

CONNECTION DIAGRAM

4

7

6

3

2

5

1

0V

24V DC

FG

SLD

DG

DB

DA

7

VH0

8

VL0

2

COM0

3

COM0

OUTPUT 0

9

VH1

10

VL1

4

COM1

5

COM1

OUTPUT 1

■ 

Output Connection Examples

VHn

VLn

+

COMn

WIDE SPAN

VOLTAGE

VHn

VLn +

COMn

NARROW SPAN

VOLTAGE

EXTENSION CONNECTOR

In order to improve EMC performance, bond the FG
terminal to ground.
Caution: FG terminal is NOT a protective conductor terminal.

056 222 38 18

[email protected]

www.sentronic.com

SENTRONIC

AG

Содержание R7C-YV2

Страница 1: ...ion environments such as panel con figurations connected devices connected wires may af fect the protection level of this unit when it is integrated in a panel system The user may have to review the C...

Страница 2: ...DE Factory setting 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 Output at the loss of communication SW1 4 S...

Страница 3: ...sent from the master ON OFF OFF OFF OFF Unable to receive data due to wire breakdown ON OFF ON OFF ON OFF Faulty Baud Rate and or Station Address setting OFF OFF OFF OFF OFF Power input removed Or pow...

Страница 4: ...2 13 17 66 6 24 50 1 97 6 24 18 5 73 115 4 53 CONNECTION DIAGRAM 4 7 6 3 2 5 1 0V 24V DC FG SLD DG DB DA 7 VH0 8 VL0 2 COM0 3 COM0 OUTPUT 0 9 VH1 10 VL1 4 COM1 5 COM1 OUTPUT 1 Output Connection Examp...

Страница 5: ...munication line DATA ALLOCATION Unused Unused Unused Unused RWrn 0 1 2 3 Analog output 0 Analog output 1 Unused Unused RWwn 0 1 2 3 Interval timed Response X Refresh Data Y Unused Reserved Unused Rese...

Страница 6: ...ut 7 Output 7 Input 8 Output 8 0 OFF 1 ON DISCRETE I O WIRING INSTRUCTIONS SCREW TERMINAL Torque 0 5 N m SOLDERLESS TERMINAL Refer to the drawing below for recommended ring tongue terminal size Spade...

Страница 7: ...a thick cable to maintain low imped ance at high frequency Use shielded cables for the signals taken out of the control panel Choose a thick and short cable to ground the FG terminal of the R7C module...

Страница 8: ...d the panel cover with an earth strap grounding may be strengthened and EMC may be improved Ground the control panel at low impedance using e g braided wires Keep the opening for ventilation as small...

Страница 9: ...ions are illustrated in the next page Keep cables as short as possible It prevents noise emissions from the cables and noise overlapping to the cables Attach a ferrite core to reduce noise impact to t...

Страница 10: ...tus Keep the cable as short as possible To external apparatus Shielded Cable Earth Clamp Remove a part of the shielded cable cover and ground it to the internal panel plate using an earth clamp To con...

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