3-8
3-2 Signal Display
3-2-1 Status Display
The following parameters can be used to display drive and motor Status.
Parameter
Signal
Displayed Unit Description
Un-01
Actual motor speed rpm Actual Motor Speed is displayed in rpm.
Un-02
Actual motor torque %
It displays the torque as a percentage of the rated torue.
Ex: 20 are displayed. It means that the motor torque output is
20% of rated torque.
Un-03
Regenerative load ratio % Value for the processable regenerative power as 100% .
Un-04
Accumulated load ratio % Value for the rated torque as 100%.
Un-05
Max load rate % Max value appeared on accumulated load rate
Un-06
Speed command rpm Speed command is displayed in rpm.
Un-07
Position error counter value pulse
Error between position command value and the actual position
feedback.
Un-08
Position feedback pulse counter pulse The accumulated number of pulses from the motor encoder.
Un-09
External voltage command V External analog voltage command value in volts.
Un-10
Main circuit Vdc Bus Voltage V DC Bus voltage in Volts.
Un-11
External speed limit command
value
rpm Display external speed limit command value in rpm.
Un-12
External CCW Torque limit
command value
%
Ex: Display 100. Means current external CCW torque limit
command is set to 100 %.
Un-13
External CW Torque limit
command value
%
Ex: Display 100. Means current external CW toque limit
command is set to 100%.
Un-14
Motor feed back – Rotation
value (absolute value)
pulse
fter power on, it displays motor rotation number as an absolute
value.
Un-15
Motor feed back – Less then 1
rotation pulse value(absolute
value)
pulse
After power on, it displays the pulse number for less than a
revolution of the motor as an absolute value.
Un-16
Pulse command – rotation
value(absolute value)
rev
After power on, it displays pulse command input rotation number
in absolute value.
Un-17
Pulse command – Less then 1
rotation pulse value(absolute
value)
rev
After power on, it displays pulse command input for less than a
rotation. pulse value is an absolute value.
Un-18
Torque command %
It displays the torque command as a percentage of the rated
torque.
Ex: Display. 50.Means current motor torque command is 50% of
rated torque.
Un-19
Load inertia x0.1
When Cn002.2=0(Auto gain adjust disabled), it displays the
current preset load inertia ratio from parameter Cn025.
When Cn002.2=1(Auto gain adjust enabled), it displays the
current estimated load inertia ratio.
Un-20
Digital Output status(Do) ─
The status of digital output represented in hexadecimal.
Ex : H00XX (0000 0000 Do-8/7/6/5 Do-4/3/2/1)
Un-21
Digital input status(Di) ─
The status of digital input represented in hexadecimal.
Ex : HXXXX (000Di-13 Di-12/11/10/9 Di-8/7/6/5 Di-4/3/2/1)
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