Torque Limit - Mitsubishi Electric MELSERVO-J4 MR-J4-TM Instruction Manual

8. MANUFACTURER FUNCTIONS

8.4 Torque limit

Generated torque can be limited with the values of Positive torque limit value (P24800) and Negative torque
limit value (P24801). When "0" is set, torque (thrust) is not generated.
The polarity of the torque limit value varies depending on the setting of bit 5 Torque polarity of Polarity
(P24702).
PNU Sub Access
24800 0 R/W Positive torque limit value
24801 0 R/W Negative torque limit value
Table 8.4 Definition of Positive/Negative torque limit value
Name
Unsigned16
Unsigned16
Default
Type
value
10000 [Pr. PA11 Forward rotation torque
limit/positive direction thrust limit]
Torque limit value in CCW power running/CW
regeneration
Unit: 0.1% (rated torque of 100%)
Range: 0 to 10000
Changing polarity of the torque limit value will
change the reading/writing parameter from
[Pr. PA11] to [Pr. PA12].
When the parameter is changed, the torque
limit value will be at CCW direction
regeneration/CW direction power running.
10000 [Pr. PA12 Reverse rotation torque
limit/negative direction thrust limit]
Torque limit value in CW power running/CCW
regeneration
Unit: 0.1% (rated torque of 100%)
Range: 0 to 10000
Changing polarity of the torque limit value will
change the reading/writing parameter from
[Pr. PA12] to [Pr. PA11].
When the parameter is changed, the torque
limit value will be at CCW direction power
running/CW direction regeneration.
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Description