Mitsubishi Electric QD75P1N User Manual page 556

12 CONTROL SUB FUNCTIONS
Setting item
Torque limit
Pr.17
setting value
OPR torque limit
Pr.54
value
Refer to Section 5.2 "List of parameters" for setting details.
Monitor item
Torque limit
Md.35
stored value
Refer to Section 5.6 "List of monitor data" for information on the setting details.
[5] Setting method
(1) To use the "torque limit function", set the "torque limit value" in the
parameters shown in the following table, and write them to the QD75.
The set details are validated at the rising edge (OFF
READY signal (Y0).
Setting
value
Set the torque limit value as a percentage.
Set the torque limit value after the " Pr.47 Creep
speed" is reached. Set as a percentage.
The following table shows the " Md.35 Torque limit stored value" of the
buffer memory address.
Monitor
value
The "torque limit value" valid at that time is
stored. ( Pr.17 , Pr.54 , or Cd.22 )
REMARK
 Parameters are set for each axis.
 It is recommended that the parameters be set whenever possible with GX
Configurator-QP. Execution by sequence program uses many sequence programs
and devices. The execution becomes complicated, and the scan times will
increase.
Setting details
Storage details
12 - 32
MELSEC-Q
ON) of the PLC
Factory-set
initial value
300
300
Buffer memory address
Axis Axis Axis Axis
1 2 3 4
826 926 1026 1126