[Pr. Pc44_Reverse Rotation Torque Limit 2 (Tln2)]; [Pr. Pc69_Following Error Output Filtering Time (Fewf)]; [Pr. Pc78_Function Selection C-F (*Copf)] - Mitsubishi Electric MELSERVO-JET MR-JET-G-N1 Series User Manual

[Pr. PC44_Reverse rotation torque limit 2 (TLN2)]

Initial value
1000.0 [%]
The torque generated by the servo motor can be limited.
Set the parameter in relation to the rated torque (= 100 %). Set the parameter to limit the torque of the servo motor for CW
power running or CCW regeneration. If the servo parameter is set to "0.0", no torque will be generated.
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 servo parameter corresponds to [Negative torque limit value 2 (Obj. 2D6Dh: 03h)].
Depending on the settings in [Pr. PC29] and [Pr. PA14], the corresponding object changes to [Positive torque limit value 2
(Obj. 2D6Dh: 02h)].
If a value larger than the maximum torque of the servo motor is set, the value will be limited to the maximum torque of the
servo motor.

[Pr. PC69_Following error output filtering time (FEWF)]

Initial value
0 [ms]
Set the time until the following error output turns on.
When the state in which droop pulses ≥ [Pr. PC67 Following error output level] continues for the time set in the servo
parameter setting value, bit 13 (Following error) of [Statusword (Obj. 6041h)] turns on.
This function is enabled in the cyclic synchronous position mode.
This servo parameter corresponds to [Following error time out (Obj. 6066h)]. When this 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.
When the setting value of [Pr. PC67] is "FFFFFFFFh", the following error output is disabled.

[Pr. PC78_Function selection C-F (*COPF)]

Initial value
00000000h
[Pr. PC78.1_Maximum torque limit 1 selection]
Initial value
1h
Select whether to enable or disable the maximum torque limit 1.
0: Disabled
1: Enabled
7 SERVO PARAMETERS
50
7.1 Extension setting servo parameters group ([Pr. PC_ _ ])
Setting range
0.0 to 1000.0
Setting range
0 to 65535
Setting range
00000000h to 00000011h
Setting range
0h to 1h
Supported software version
A4
Supported software version
A4
Supported software version
Refer to the "Supported software version" column
of each detail No.
Supported software version
A4