It depends on the setting of servo parameter "[PA03] Absolute position detection system" whether the HPR request flag ("

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

The rapid stop deceleration time of parameter block is applied.However, when the rapid stop deceleration time is set in

There are two ways to start a positioning operation: (1) Set the "[Cd.3] Positioning start No.", and turn ON the positio

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

Major error 1201 occurs when the absolute position is erased.Execute the home position return after checking the batteri

No, the time cannot be changed during operation. (Note): The following is the modules that support the acceleration/dec

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

Minor error 120 occurs in the following case:The zero pass signal (M2406+20n) is OFF when the re-movement to the home po

Specify the target axes during operation, and execute the following speed change request instruction. (1) Motion SFC pro

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MELSEC-Q Series

Positioning Modules(74)

QD75M(29)
QD75MH(33)
QD75H(1)
QD74MH(11)

FAQ within [ MELSEC-Q Series ]

41-50 of Total 59

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HPR request flag

It depends on the setting of servo parameter "[PA03] Absolute position detection system" whether the HPR request flag ("[Md.31] Status": b3) turns ON or not.... More Details >>
- No：23617
- Release Date：2018/09/14 15:09
- Category： QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD75M
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：23591
- Release Date：2018/09/14 15:09
- Category： QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD74MH
Rapid stop signal

The rapid stop deceleration time of parameter block is applied.However, when the rapid stop deceleration time is set in the servo program, the value is enabl... More Details >>
- No：23557
- Release Date：2018/09/14 15:09
- Category： RnMTCPU , Q17nDSCPU , Q17nDCPU , Q170MSCPU , Q170MCPU , Q17nHCPU , Q17nCPUN
Positioning start

There are two ways to start a positioning operation: (1) Set the "[Cd.3] Positioning start No.", and turn ON the positioning start signal. (2) Use the dedica... More Details >>
- No：23593
- Release Date：2018/09/14 15:09
- Category： QD77MS , LD77MS , LD77MH , QD75MH , QD75M
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
Major error 1201

Major error 1201 occurs when the absolute position is erased.Execute the home position return after checking the batteries of the Motion CPU module and the s... More Details >>
- No：23561
- Release Date：2018/09/14 15:09
- Category： Q17nDSCPU , Q17nDCPU , Q170MSCPU , Q170MCPU , Q17nHCPU , Q17nCPUN
Acceleration/deceleration time change

No, the time cannot be changed during operation. (Note): The following is the modules that support the acceleration/deceleration change function. • Q17nDSCP... More Details >>
- No：23570
- Release Date：2018/09/14 15:09
- Category： Q17nDCPU , Q170MCPU , Q17nHCPU , Q17nCPUN
Torque limit

Torque is limited by the lower set value of "[Pr.17] Torque limit setting value" and "[Cd.22] New torque value".When the current torque reaches the limit, "b... More Details >>
- No：23592
- Release Date：2018/09/14 15:09
- Category： QD75M
Minor error120

Minor error 120 occurs in the following case:The zero pass signal (M2406+20n) is OFF when the re-movement to the home position is performed by proximity dog,... More Details >>
- No：23559
- Release Date：2018/09/14 15:09
- Category： Q17nDSCPU , Q17nDCPU , Q170MSCPU , Q170MCPU , Q17nHCPU , Q17nCPUN
Speed change during operation

Specify the target axes during operation, and execute the following speed change request instruction. (1) Motion SFC program/Motion program Speed change requ... More Details >>
- No：23573
- Release Date：2018/09/14 15:09
- Category： Q17nDCPU , Q170MCPU

41-50 of Total 59

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