All co / st parameters and some parameters of the pr group are influenced by the
variable resolution.
The resolution of the torque limits, in the cs parameters and in the pr parameters,
is always constant 0.1% dr09 rated torque.
The resolution of the set torque setting via target torque (0x 250F co15 / 0x6071)
and torque offset (0x2512 co18 / 0x60B2) is variable.
The resolution of the precontrol torque for brake handling co26[3] is variable.
The resolution of the display of control set torque and actual torque in the ru pa-
rameters (ru23 reference torque and ru24 actual torque) is constant 0.1% dr09
rated torque.
The resolution of the display of the actual torque in 0x2122 st34 / 0x6077 torque
actual value is variable.
The following parameters are influenced by co84 torque resolution:
0x250F 0x6071 target torque
0x2512 0x60B2 torque offset
0x251A SubIdx 3 brake ctrl => pre torque setting
0x2122 0x6077 torque actual value
4.8.7.5 Limitation of the torque setting
The set torque in the cyclic synchronous torque mode is also limited like the output
signal of the speed controller in the other modes.
The following still apply
• application-specific limitations (cs12..cs16 bzw. 0x6072, 0x60E0, 0x60E1)
• physical limiting characteristic of the motor (motor data, ds11)
• torque limits resulting from maximum currents (motor data, is parameters,
inverter limit values)
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