Nidec Control Techniques Digitax-SF DA21223, Инструкция по эксплуатации

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5. Settings
Digitax SF I
nstruction Man
ual
５. Parameters
No. 300.0
Analog torque:
Offset value
Range Default Characteristics
－32,768 to +32,767 0
Function
Use
Adjust this parameter such that analog command value = 0 % when the
drive
is
configured
for analog command and input voltage is 0 V.
Setup Procedure
① Use Analog torque speed limit (152.0) to set the value of a speed limit to a reasonable
rotational speed such as 1,000
rpm
.
② Set the analog voltage of the host controller to 0 V.
③ Turn the servo ON.
（If the offset is misaligned, the motor will rotate.）
④ Select a value for the offset observing the torque command value.
Prerequisite Analog speed command: Offset tuning method (302.2) = 1 (Manual tuning)
Remark Adjust this parameter with the motor alone. Never adjust it while the motor is installed in any equipment.
Related To No. 302.2
No. 302.0
Analog torque:
Direction of rotation
Settings Default Characteristics
0, 1 1
Function
Use
Specify the rotational direction of analog torque command input.
Settings Negative Voltage Input Positive Voltage Input
０ CCW Rotation CW Rotation
1 CW Rotation CCW Rotation
No. 302.1
Analog torque:
Input filter
enable
switch
Settings Default Characteristics
0, 1 1
Function
Use
Enable/Disable Analog torque command input filter.
Enable if noise is significant in the analog command.
Settings Input filter switch
０ Disable
1 Enable
-
-
-