SMC Networks LECSN-T Series - 20.8.4 Torque limit

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20．PROFINET COMMUNICATION
20.8.4 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 is not generated.
The polarity of the torque limit value varies depending on the setting of bit 5 Torque polarity of Polarity
(P24702).
Table 8.4 Definition of Positive/Negative torque limit value
PNU
Sub
Access
Name
Type
Default
value
Description
24800
0
R/W
Positive torque limit value
Unsigned16
10000
[Pr. PA11 Forward rotation torque 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.
24801
0
R/W
Negative torque limit value
Unsigned16
10000
[Pr. PA12 Reverse rotation torque 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.