Delta ASD-A2-0121 Series User Manual page 264

Chapter 7 Motion Control
The descriptions of monitoring variables attribute are as follows.
Attribute
BASE: basic variables. Variables that can be viewed by UP/DOWN Key on the
B
When the panel displays, the position of the decimal point will be
Dn
means it only shows one decimal point;
When the panel displays, the information only can be shown in decimal format.
Dec
Pressing the SET Key on the panel cannot switch it to hexadecimal format.
When the panel displays, the information only can be shown in hexadecimal
Hex
format. Pressing the SET Key on the panel cannot switch it to decimal format.
Explanation of monitoring variables :
Name of Variables /
Code
Attribute
000 Feedback position
(00h) (PUU) B
001 Position command
(01h) (PUU) B
002 Position deviation
(02h) (PUU) B
003 Feedback position
(03h) (pulse) B
004 Position command
(04h) (pulse) B
005 Position deviation
(05h) (pulse) B
006 Pulse command
(06h) frequency
Speed feedback
007
(07h)
B D1 Dec
Speed command
008
(analog)
(08h)
B D2 Dec
009
Speed command
(processed)
(09h)
panel.
The current feedback position of the motor encoder.
The unit is PUU (user unit).
The current coordinate of position command. The unit is
PUU (user unit).
PT mode: it represents the pulse number the servo drive
PR mode: the value of absolute coordinate from position
Equals to the pulse number sent by the controller.
The deviation between the position command and feedback
position. The unit is PUU (user unit).
Current feedback position of the motor encoder.
The unit is pulse (encoder unit).
The current coordinate of the position command.
The unit is pulse (encoder unit).
The command that had gone through E-gear.
The deviation between the position command and feedback
position. The unit is pulse (encoder unit).
Frequency of pulse command received by the servo drive.
The unit is Kpps.
B
It is suitable in PT/PR mode.
Current speed of the motor. The unit is 0.1 r/min.
The value is more stable since it has been through low-
pass filter.
The speed command is issued from analog channel.
The unit is 0.01 Volt.
The integrated speed command. The unit is 1 r/min.
B The source might be analog, register, or position loop.
Descriptions
D2 means it shows two decimal points.
Descriptions
received.
command
ASDA-A2
D1 which
7-3