Mitsubishi Electric MELSERVO-JN Series, Инструкция по эксплуатации

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5. DISPLAY AND OPERATION SECTIONS
Name Display Description
Parameter error No.
Indicates no occurrence of alarm 37 (parameter error).
SET
Indicates the parameter error No.
If an error occurs in parameter No. PA12, "A12" is displayed while
holding down the "SET" button.
SET
Indicates the point table error No.
If an error occurs in acceleration time constant of the point table No.1,
"1A" is displayed while holding down the "SET" button.
The first digit in the display refers to the followings.
P: Position data
d: Servo motor speed
A: Acceleration time constant
b: Deceleration time constant
n: Dwell
H: Auxiliary function
Functions at occurrence of an alarm
(1) Any mode screen displays the current alarm.
(2) Even during alarm occurrence, the other screen can be viewed by pressing the button in the operation area.
At this time, the decimal point in the third digit remains blinking.
(3) For any alarm, remove its cause and clear it in any of the following methods (for clearable alarms, refer to
section 8.1)
(a) Switch power OFF, then ON.
(b) Press the "SET" button on the current alarm screen.
(c) Turn on the alarm reset (RES).
(4) Use parameter No. PC11 to clear the alarm history.
(5) When the servo-on (SON) is off after clearing the alarm history, the display shifts to the status display
screen at power-on.
When the servo-on (SON) is on, the following screen is displayed on the current alarm.
(6) Press the "UP" or the "DOWN" button to move to the next history.