Omron 3G3AX-PG, Руководство пользователя

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4-3
4-2 Sensor Vector Control (speed control)
4
Functions
Torque Bias Function
This function applies bias to the torque reference generated in speed control, and is useful for elevating
applications.
*1. When torque bias is set to the FE terminal,
−
10 to +10 (V) is recognized as
−
200 to +200 (%).
*2. • When “00” (As per sign) is selected:
When the polarity of a torque bias signal is (+), the torque increases for forward rotation, and when it is (
−
), the
torque increases for reverse rotation, regardless of the RUN direction.
• When “01” (Depends on the RUN direction) is selected:
The torque bias signal polarity and torque bias direction vary depending on the RUN command direction.
Forward command: Applies torque in the same direction as the torque bias.
Reverse command: Applies torque in the opposite direction of the torque bias.
Parameter No. Function name Data Default setting Unit
P036 Torque bias mode
00: Disabled
01: Set via the Digital Operator
02: Set via terminal FE *
1
00
−
P037 Torque bias value
−
200 to +200: Enabled when P036 = 01 0. %
P038
Torque bias polarity
selection *
2
00: As per sign
01: Depends on the RUN direction
00
−
Related
functions
d010