Delta ASDA-A3 Series User Manual page 859

Parameters
Monitoring variables are described in the following table by the code sequence:
Code
000 (00h)
8
001 (01h)
002 (02h)
003 (03h)
004 (04h)
005 (05h)
006 (06h)
007 (07h)
008 (08h)
009 (09h)
010 (0Ah)
011 (0Bh)
012 (0Ch)
013 (0Dh)
014 (0Eh)
015 (0Fh)
016 (10h)
017 (11h)
8-282
Variable name /
property
Feedback position Current feedback position of the motor encoder. Unit: Pulse
(PUU) B of User Unit (PUU).
Current position of the Position command. Unit: Pulse of
User Unit (PUU).
Position command
PT mode: number of pulse commands received by the servo
(PUU) B
drive.
PR mode: absolute position of the Position command.
Difference between the Position command before filtered and
Following error (PUU)
the feedback position.
B
Unit: Pulse of User Unit (PUU).
Feedback position Current feedback position of the motor encoder.
(pulse) B Unit: encoder unit (pulse).
Position command Current position of the Position command.
(pulse) B Unit: encoder unit (pulse).
Difference between the Position command before filtered and
Following error (pulse)
the feedback position.
B
Unit: encoder unit (pulse).
Pulse command
Frequency of the pulse command received by the drive. Unit:
frequency
Kpps. Applicable to PT / PR modes.
B
Current motor speed. Unit: 0.1 rpm.
Speed feedback
This is the speed after applying the low-pass filter, which
B D1 Dec
makes it more stable.
Speed command
(analog)
Speed command from the analog channel. Unit: 0.01 Volt.
B D2 Dec
Speed command
Integrated Speed command. Unit: 0.1 rpm.
(integrated)
Source includes analog, register, or position loop.
B
Torque command
(analog)
Torque command from the analog channel. Unit: 0.01 Volt.
B D2 Dec
Torque command
Integrated Torque command. Unit: percentage (%).
(integrated)
Source includes analog, register, or speed loop.
B
Average load rate Average load rate (moving average every 20 ms) from the
B servo drive. Unit: percentage (%).
Peak load rate
Maximum load rate from the drive. Unit: percentage (%).
B
DC Bus voltage
Rectified capacitor voltage. Unit: Volt.
B
Load inertia ratio
Ratio of the load inertia to the motor inertia. Unit: 0.1 times.
B D1 Dec
IGBT temperature
Temperature of IGBT. Unit: °C.
B
Resonance frequency of the system, consisting of two sets of
frequencies: F1 and F2
When monitoring from the panel, press the S key to switch
between F1 and F2:
Resonance frequency
F2 displays zero decimal places; F1 displays 1 decimal
B Dec
place.
When reading by communication (mapping parameter):
Low word returns frequency F2.
High word returns frequency F1.
Description
ASDA-A3