Set "[Cd.17] JOG speed" before starting the operation.When changing the speed during the operation, change it to the new

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

Yes. You can check the servo status through the following monitor data. • "[Md.108] Servo status 1" • "[Md.125] Servo

No, there is no impact on the command speed.However, the actual acceleration/deceleration time are affected by the chang

Yes. The speed can be changed during JOG operation.Set the new speed with "[Cd.14] New speed value", and then set "[Cd.1

The torque limit value can be changed regardless of JOG operation status.Set the new torque limit value with "[Cd.22] Ne

The BUSY signal turns ON even when position control of movement amount "0" is executed.However, since the ON time is sho

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

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

Set "[Cd.6] Restart command" to "1".

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MELSEC-L Series

Simple Motion Modules(64)

LD77MS(32)
LD77MH(32)

FAQ within [ MELSEC-L Series ]

11-20 of Total 32

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JOG speed

Set "[Cd.17] JOG speed" before starting the operation.When changing the speed during the operation, change it to the new speed with the speed change function. More Details >>
- No：23581
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF , FX5SSC , QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD75M
Motor rotation direction

Change the direction with "[PA14] Rotation direction selection/travel direction selection". More Details >>
- No：23587
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF , FX5SSC , QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD74MH
Servo status

Yes. You can check the servo status through the following monitor data. • "[Md.108] Servo status 1" • "[Md.125] Servo status 3" (QD77MS, LD77MS, LD77MH) ... More Details >>
- No：23588
- Release Date：2018/09/14 15:09
- Update：2023/03/09 10:02
- Category： QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD75M
Speed limit value

No, there is no impact on the command speed.However, the actual acceleration/deceleration time are affected by the change. More Details >>
- No：23595
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF , FX5SSC , QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD75M , QD74MH
Speed change during JOG operation

Yes. The speed can be changed during JOG operation.Set the new speed with "[Cd.14] New speed value", and then set "[Cd.15] Speed change request" to "1". More Details >>
- No：23606
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF , FX5SSC , QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD75M
Torque limit value change

The torque limit value can be changed regardless of JOG operation status.Set the new torque limit value with "[Cd.22] New torque value/forward new torque val... More Details >>
- No：23609
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF , FX5SSC , QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD74MH
BUSY signal

The BUSY signal turns ON even when position control of movement amount "0" is executed.However, since the ON time is short, the ON status may not be detected... More Details >>
- No：23612
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF , FX5SSC , QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD75M , QD74MH
Parameter initialization

The following shows the initialization procedure. (1) Turn OFF the PLC ready flag. (2) Turn ON "[Cd.2] Parameter initialization request". [QD75M, QD75MH, LD... More Details >>
- No：23602
- Release Date：2018/09/14 15:09
- Category： QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD75M
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
Restart

Set "[Cd.6] Restart command" to "1". More Details >>
- No：23619
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF , FX5SSC , QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD75H

11-20 of Total 32

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