Mitsubishi Electric MELSEC iQ-R RD75P4, Руководство пользователя

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12 DATA USED FOR POSITIONING CONTROL
12.3 Basic Setting
[Pr.54] OPR torque limit value
Set the value to limit the servomotor torque after the creep speed is reached during machine OPR in units of %. If the torque
is not limited, the servomotor may be in failure.
When the value set in [Pr.54] OPR torque limit value exceeds the value set in [Pr.17] Torque limit setting value, OPR torque
limit value error (Error code: 1B0EH) occurs.
For details on the torque limit, refer to the following.

Page 232 Torque limit function
■
Buffer memory address
The following table shows the buffer memory address of this area.
■ Setting range
The setting range is 1 to 3000.
■
Default value
The default value is 300 for all the axes.
[Pr.55] Deviation counter clear signal output time
Set the time for outputting the deviation counter clear signal during a machine OPR operation using any of the following
methods in units of ms: the near-point dog method, stopper method 1 to 3, count method 1, and data setting method. (For
details, refer to the manual of the drive unit used.)
■
Buffer memory address
The following table shows the buffer memory address of this area.
■
Setting range
The setting range is 1 to 65535.
■
Default value
The default value is 11 for all the axes.
[Pr.56] Speed specification during OP shift
Set the operation speed for when a value other than 0 is set in [Pr.53] OP shift amount. Select the setting from [Pr.46] OPR
speed or [Pr.47] Creep speed.
■
Buffer memory address
The following table shows the buffer memory address of this area.
■
Default value
The default value is 0: OPR speed for all the axes.
Buffer memory name Axis 1 Axis 2 Axis 3 Axis 4
[Pr.54] OPR torque limit value 86 236 386 536
Buffer memory name Axis 1 Axis 2 Axis 3 Axis 4
[Pr.55] Deviation counter clear signal output time 87 237 387 537
Speed specification during
OP shift Setting
value Description
OPR speed 0 Specifies the value set in [Pr.46] OPR speed as the setting value.
Creep speed 1 Specifies the value set in [Pr.47] Creep speed as the setting value.
Buffer memory name Axis 1 Axis 2 Axis 3 Axis 4
[Pr.56] Speed specification during OP shift 88 238 388 538