Set "[PA04] Function selection A-1" to "_1_ _h: Invalid".(Note): When using Q17nCPUN, set "Servo amplifier parameter 23

Change the direction with "[PA14] Rotation direction selection/travel direction selection".

Check if 24 VDC power is supplied to "1A7" (pin No.) of the external input signal connector.

Warning 093CH (Home position return data incorrect) occurs when the backup data for absolute position restoration is los

Torque is limited by the lower set value of "[Pr.17] Torque limit setting value" and "[Cd.22] New torque value/forward n

Error 093EH (SSCNET communication error) occurs when erroneous data is received from servo amplifier. [When the servo p

The following shows the initialization procedure. (1) Turn OFF the PLC ready flag. (2) Turn ON "[Cd.2] Parameter initial

Yes. You can check the servo status through the following monitor data. • "[Md.108] Servo status 1" • "[Md.119] Servo

Set "[Pr.45] Home position address" of the basic parameters for home position return • Axis 1 to 16: 72+150n, 73+150n •

Minor error 197AH (Home position return zero not passed) occurs in the following case:"[St.1066] zero pass" is OFF when

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MELSEC iQ-R Series

FAQ within [ MELSEC iQ-R Series ]

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Servo amplifier forced stop

Set "[PA04] Function selection A-1" to "_1_ _h: Invalid".(Note): When using Q17nCPUN, set "Servo amplifier parameter 23 (Optional function 1)"... More Details >>
- No：23567
- Release Date：2018/09/14 15:09
- Category： RnMTCPU , Q17nDSCPU , Q17nDCPU , Q170MSCPU , Q170MCPU , Q17nHCPU , Q17nCPUN
Motor rotation direction

Change the direction with "[PA14] Rotation direction selection/travel direction selection". More Details >>
- No：23554
- Release Date：2018/09/14 15:09
- Category： RnMTCPU , Q17nDSCPU , Q17nDCPU , Q170MSCPU , Q170MCPU , Q17nHCPU
Input/output signal

Check if 24 VDC power is supplied to "1A7" (pin No.) of the external input signal connector. More Details >>
- No：23594
- Release Date：2018/09/14 15:09
- Category： RD77MS , QD77MS , QD75MH , QD75M
Warning 093CH

Warning 093CH (Home position return data incorrect) occurs when the backup data for absolute position restoration is lost.Execute the machine home position r... More Details >>
- No：23605
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF , FX5SSC
Torque limit

Torque is limited by the lower set value of "[Pr.17] Torque limit setting value" and "[Cd.22] New torque value/forward new torque value".When the current tor... More Details >>
- No：23621
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF , FX5SSC
Warning 093EH

Error 093EH (SSCNET communication error) occurs when erroneous data is received from servo amplifier. [When the servo parameter "[PA14] Rotation direction s... More Details >>
- No：23615
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF , FX5SSC
Parameter initialization

The following shows the initialization procedure. (1) Turn OFF the PLC ready flag. (2) Turn ON "[Cd.2] Parameter initialization request". Set "1" to the buff... More Details >>
- No：23603
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF , FX5SSC
Servo status

Yes. You can check the servo status through the following monitor data. • "[Md.108] Servo status 1" • "[Md.119] Servo status 2" • "[Md.125] Servo status 3... More Details >>
- No：23589
- Release Date：2018/09/14 15:09
- Update：2023/03/09 10:24
- Category： RD77MS , RD77GF , FX5SSC
Home position address

Set "[Pr.45] Home position address" of the basic parameters for home position return • Axis 1 to 16: 72+150n, 73+150n • Axis 17 to 32: 1000072+150n, 1000073+... More Details >>
- No：23600
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF
Minor error 197AH

Minor error 197AH (Home position return zero not passed) occurs in the following case:"[St.1066] zero pass" is OFF when the re-movement to the home position ... More Details >>
- No：23560
- Release Date：2018/09/14 15:09
- Category： RnMTCPU

31-40 of Total 44

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