Mitsubishi Electric MELSERVO MR-JET-G Series, Руководство пользователя

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1 SERVO PARAMETER DETAILS
1.2 Basic setting servo parameters group ([Pr. PA_ _ ])
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1
[Pr. PA10_In-position range (INP)]
Set the in-position range in the command pulse unit.
With the setting of [Pr. PC06.0 In-position range unit selection], the unit can be changed to the servo motor encoder pulse
unit.
• In-position range setting
• In-position range unit
[Pr. PA11_Forward rotation torque limit (TLP)]
The torque or thrust generated by the servo motor can be limited.
Set this servo parameter in relation to the rated torque or continuous thrust (= 100.0 %). Set the servo parameter when
limiting the torque of the servo motor for CCW power running or CW regeneration, or when limiting the thrust of the linear
servo motor for positive direction power running or negative direction regeneration. If this servo parameter is set to "0.0", the
servo motor does not generate torque or thrust.
The polarity of the torque limit can be changed with the setting values of [Pr. PA14 Travel direction selection] and [Pr. PC29.3
Torque POL reflection selection].
This parameter corresponds to [Positive torque limit value (Obj. 60E0h)]. When the object is mapped to the cyclic
communication, do not write values with engineering tools because the controller overwrites the servo parameter values
written with engineering tools.
Depending on the settings in [Pr. PC29.3] and [Pr. PA14], the corresponding object changes to [Negative torque limit value
(Obj. 60E1h)].
If a value larger than the maximum torque or maximum thrust of the servo motor is set, the value will be limited to the
maximum torque or maximum thrust of the servo motor.
Initial value Setting range Ver.
1600 [Refer to the text below for the unit.] 0 to 16777215 A4
Control mode In-position setting range
Cyclic synchronous mode Range where positioning completion (INP) is outputted
[Pr. PC06.0 In-position range unit selection] setting
value Unit
0 (command unit) Position command unit
1 (servo motor encoder pulse unit) pulse
Initial value Setting range Ver.
1000.0 [%] 0.0 to 1000.0 A4