Torque Control Parameters - Veichi AC100-T3-1R5G Manual

AC100 HIGH-PERFORMANCE VC INVERTER MANUAL

8.8 Torque Control Parameters

Torque given channel selection
F7.00
Using a relative value for torque setting; 100.0% corresponding to motor rated torque; Setting range from 0% to 200.0%,
indicating that the inverter torque is 2 times the maximum rated torque.
0: Keyboard number given: by the function code [F7.01] given.
1: Keyboard potentiometer setting×F7.01: set by the keyboard potentiometer analog.
2: VS × F7.01: set by the VS terminal analog voltage input.
3: AI × F7.01: set by the AI terminal analog voltage or current input, voltage or current input can be selected via the
control panel switch.
4: AS × F7.01: set by AS terminal current analog input.
5: PUL × F7.01: set by PUL terminal high-speed pulse.
6:RS485 communication given×F7.01: set by the RS485 serial communication; communication address 0x3005 /
0x2005.
Note: 1-6 above 100% correspond to the function code [F7.01]:
Torque keyboard number setting
F7.01
When the function code [F7.00] = 0, the torque setting point is given by the function code [F7.01].
Torque direction selecting
F7.02
LED "0" digit: torque direction setting:
0: torque direction forward
1: torque direction reverse
LED "00" digit: torque direction change setting:
0: allow torque direction change
1: no direction change
Note: When torque control the direction would not be impacted by the F0.16 setting, and the keyboard FWD or
REV can keep the inverter starting in one direction.
F7.03 Output torque upper limit
F7.04 Output torque lower limit
Output torque upper limit： set the upper limit of output torque；
Output torque lower limit： set the lower limit of output torque；
Torque control FWD speed
F7.05
limit selecting
Used to set the Max FWD operating frequency limit of inverter in torque control mode;
In torque control mode, if the load torque is less than the output torque of the motor, the motor speed will go up, and in
order to prevent emergence such as mechanical systems coaster accidents, the Max motor speed must be limited in
torque control mode.
0: Keyboard number given: by the function code [F7.07] given.
1: Keyboard potentiometer setting×F7.07: set by the keyboard potentiometer analog.
2: VS × F7.07: set by the VS terminal analog voltage input.
3: AI × F7.07: set by the AI terminal analog voltage or current input, voltage or current input can be selected via the
Setting range：0-6
Setting range：0-200.0%
Setting range：0000-0011
inverter runs forward
inverter runs reversely
inverter runs in one direction
inverter runs in both directions
Setting range：F7.04-200.0%
Setting range：0-F7.03
Setting range：0-8
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FUNCTION PARAMETER SPECIFICATION
Factory default：0
Factory default：100.0%
Factory default：00
Factory default：150.0%
Factory default：0%
Factory default：0