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R7D-YS2A

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201  Fax: +81(6)6659-8510  E-mail: [email protected]

EM-7802-L  Rev.5  P. 10 / 10

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 R7D 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.

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

Summary of Contents for R7D-YS2A

Page 1: ...ystem The user may have to review the CE requirements in regard to the whole system and employ additional protective measures to ensure the CE conform ity GENERAL PRECAUTIONS Before you remove the uni...

Page 2: ...ng x1 Factory setting 00 Node Address Setting x10 BAUD RATE Baud Rate is selected with the rotary switch 5 4 3 2 1 0 9 8 7 6 Baud Rate Setting 0 125 kbps factory setting 1 250 kbps 2 500 kbps 3 thr 9...

Page 3: ...e software program INTERFACE SETTING PARAMETER SETTING RANGE DEFAULT SETTING Communication Timeout 0 0 3276 7 sec 1 0 sec Status Data ON Disable OFF Enable OFF Enable Serial ID English one byte charac...

Page 4: ...t the unit as in the diagram below EXTERNAL DIMENSIONS unit mm inch 2 3 4 1 5 10 7 8 9 6 2 3 4 1 5 30 1 18 5 20 3 12 3 12 5 5 22 DIN RAIL 35mm wide 54 2 13 17 66 50 1 97 18 5 73 115 4 53 10 M3 SCREW T...

Page 5: ...le 1 Analog Output Module R7D EA16 without Status Analog Output Module Input Data Status Begin 0 Begin 0 CH0 CH1 1 2 Output Data Example 2 Analog Output Module R7D EC16x with Status Analog Output Modu...

Page 6: ...sion module is added MODEL OUTPUT DATA 1 INPUT DATA 2 R7D to Master Master to R7D R7D EAx 1 0 R7D ECx 0 1 STATUS Status signal can be included in the transmission data when the setting is enabled usin...

Page 7: ...ing the R7D Make sure to adequately ground the control panel and the internal panel plate with a thick cable to maintain low imped ance at high frequency Use shielded cables for the signals taken out...

Page 8: ...using an electro magnetically shielded control panel By connecting the internal panel plate and the panel cover with an earth strap grounding may be strengthened and EMC may be improved Ground the co...

Page 9: ...ement Additional measures may be taken depending upon actual installation sites These points of cautions are illustrated in the next page Keep cables as short as possible It prevents noise emissions f...

Page 10: ...tween cables and noise sources Grounding in pig tail form is not effective Points of cautions applicable when wiring the R7D Series To external apparatus Keep the cable as short as possible To externa...

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