Delta ASD-A2-0121 Series User Manual page 265

ASDA-A2
Name of Variables /
Code
Attribute
Torque command
010
(analog)
(0Ah)
B D2 Dec
011 Torque command
(0Bh) (processed)
012
Average load
(0Ch)
013
Peak load
(0Dh)
014
DC Bus voltage
(0Eh)
Load Inertia ratio
015
(0Fh)
B D1 Dec
016
IGBT temperature
(10h)
Resonance frequency
017
(11h)
B Dec
Z phase offset
018
(12h)
B Dec
019 Mapping parameter
(13h) #1 B
020 Mapping parameter
(14h) #2 B
021 Mapping parameter
(15h) #3 B
022
Mapping parameter
#4 B
(16h)
Mapping monitoring
023
variable ＃1
(17h)
Mapping monitoring
024
variable ＃2
(18h)
Mapping monitoring
025
variable ＃3
(19h)
7-4
The torque command is issued from analog channel.
The unit is 0.01 Volt.
The integrated torque command.
The unit is percentage (%).
B
The source might be analog, register, or speed loop.
Average load output by the servo drive (moving average for
B every 20 ms).
The unit is percentage (%).
The maximum load output by the servo drive.
B
The unit is percentage (%).
B Capacitor voltage after rectification. The unit is Volt.
Ratio of load inertia and motor inertia. The unit is 0.1 times.
B IGBT temperature. The unit is °C.
Resonance frequency of the system, including 2 groups of
frequency, F1 and F2.
When monitoring via panel, pressing SHF can switch the
display of both:
F2 shows no decimal point while F1 shows one.
When reading through communication (mapping
parameter):
Low-16 Bit (Low WORD) returns frequency F2.
High-16 Bit (High WORD) returns frequency F1.
The offset between the motor position and Z phase.
The range is from -5000 to +5000.
Where it overlaps with Z phase, its value is 0.
The bigger the value is, the more the offset will be.
Return the value of parameter P0-25 which is mapped by
P0-35.
Return the value of parameter P0-26 which is mapped by
P0-36.
Return the value of parameter P0-27 which is mapped by
P0-37.
Return the value of parameter P0-28 which is mapped by
P0-38.
Return the value of parameter P0-09 which is the
monitoring variables mapped by P0-17.
B
Return the value of parameter P0-20 which is the
monitoring variables mapped by P0-18.
B
Return the value of parameter P0-11 which is the
monitoring variables mapped by P0-19.
B
Chapter 7 Motion Control
Descriptions