M-system R7C-YS4 Instruction Manual Download Page 9

Page: 9 / 9

R7C-YS4

EM-7801-AE P. 9 / 9

Noise

Filter

Motor
Drive Cable

Maintain distance between
cables and noise sources.

Grounding in pig tail form
is not effective.

• Points of cautions applicable when wiring the R7C Series

To external apparatus

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 connect with

apparatuses outside
the control panel via

CC-Link, ground the

cable shield using

an earth clamp.

Keep the wires away from
each other at both ends of
the filter.

056 222 38 18

www.sentronic.com

SENTRONIC

Summary of Contents for R7C-YS4

Page 1: ...PERATIONAL RANG Locate the power input rating marked on the product and confirm its operational range as indicated below 24V AC rating 24V 10 50 60 Hz approx 280mA 24V DC rating 24V 10 approx 160mA GE...

Page 2: ...es place digit of the address 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 Station Address Setting x1 Station Address Setting x10 BAUD RATE Baud Rate is selected with the rotary switch 5 4 3 2 1 0 9 8 7 6...

Page 3: ...ssed to the station Or unable to receive data addressed to the station due to noise interference Missing parts of the data sent from the master ON OFF OFF OFF OFF Unable to receive data due to wire br...

Page 4: ...LS for OUTPUT 6 24 50 1 97 6 24 18 5 73 115 4 53 DIN RAIL 35mm wide 5 20 30 1 18 54 2 13 17 66 CONNECTION DIAGRAM In order to improve EMC performance bond the FG terminal to ground Caution FG terminal...

Page 5: ...ON Unused Unused Unused Unused RWrn 0 1 2 3 Analog output 0 Analog output 1 Analog output 2 Analog output 3 RWwn 0 1 2 3 Interval timed Response X Refresh Data Y ANALOG OUTPUT I O DATA DESCRIPTIONS 0...

Page 6: ...hick 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 to...

Page 7: ...he 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 as...

Page 8: ...s 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 the...

Page 9: ...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 connect...