Sanyo Denki Q1AA04003D, Инструкция по эксплуатации

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4. Digital Operator
[
Monitor mode operations and display]
4−4
Overload warning status
If operation is kept on, alarm may be issued.
Regenerative overload warning status
If operation is kept on, alarm may be issued.
Battery warning status
Replace the battery.
Alarm display
When an alarm rings, take corrective actions as instructed in “Chapter 8,
Maintenance”.
●
In addition to the above, warning functions include “excessive deviation warning” and “amplifier
temperature warning”, which can be confirmed at monitor mode.
● There is a possibility that an overload warning will be detected when the control power is supplied, if the
overload warning level is set below 75% (generic parameter GroupB Page22), because a rated load of 75%
(hot start) has been assumed for the overload detection process when control power is supplied.
■
Description of monitor mode
● Various contents can be monitored as shown below at each page of monitor mode.
Pag
e
Name Contents
Unit
Display form
00 Servo amplifier status
Main circuit power supply status. Operation preparation
status. Servo ON status: Servo ON
Displays the status of servo amplifier, as mentioned above.
--- Code
01 Warning status 1 Displays warning status. ---
02 Warning status 2 Displays warning status. ---
03 General input CONT8~1 monitor Displays the status of the general input terminal. ---
04 General output OUT8~1 monitor Displays status of general output terminal. ---
Bit
05 Velocity monitor Displays number of motor rotations. min
-1
06 Velocity command monitor Displays velocity command value. min
-1
07 Torque monitor Displays output torque of motor. %
08 Torque command monitor Displays torque command value. %
Decimal
09 Position deviation monitor Displays position deviation value. Pulse
0A
Current position monitor
(Motor encoder)
0B
Current position monitor
(External encoder)
0C Command position monitor
Displays the current position assumed that the position at the time
of control power turn-ON is origin. This is a free run counter,
therefore, if the current position exceeds the displayed range, the
maximum value of reverse polarity will be displayed.
Pulse
32 bit data
Hexadecimal
0D
Analog velocity command / analog
torque command input voltage
Displays entered command voltage. mV
0E
Position command pulse monitor
(Position command pulse input
frequency)
Displays entered command pulse frequency.
k Pulse
/s
0F U-phase electric angle monitor
Always displays U-phase electric angle, excluding
encoder(sensor) errors.
deg
Decimal
10 Absolute encoder PS data (Upper) Displays position data PS of absolute encoder. x2^32 P
11 Absolute encoder PS data (Lower) Displays position data PS of absolute encoder. Pulse
32 bit data
Hexadecimal
12 Regenerative resistance run rate Displays run rate of regenerative resistance. %
13 Motor usage ratio monitor
Displays the accurate value, however, it may sometimes take
several hours for the value to become stable depending on the
operation pattern..
%
14
Motor usage ratio monitor
(Estimated value)
Displays estimated value of the servo motor usage ratio.
Estimated from brief operation. In an application where the same
operation pattern repeats in a short time, the usage ratio can be
confirmed soon.
%
Decimal
✍