Delta VFD2A7MS43ANSAA User Manual

Chapter 13 Warning CodesMS300
478
ID No.
Display on LCD Keypad
Warning Name
Description
7
Save error 1
(SE1)
Keypad COPY error 1: Keypad copy time-out
Action and Reset
Action Condition
“SE1” warning occurs when the keypad does not transmit the COPY command
to the drive, and does not transmit any data to the drive again in 10 ms at the
time you copy the parameters to the drive.
Action Time
10 ms
Warning Setting Parameter
N/A
Reset Method
Manual reset
Reset Condition
Immediately reset
Record
N/A
Cause
Corrective Actions
Communication connection error
SE1: The causes of error are mostly communication problems between the
keypad and control board. Potential causes include communication signal
interference and the unacceptable communication command to the Slave.
Check if the error occurs randomly, or only occurs when copying certain
parameters (the error displays on the upper right corner of the copy page). If
you cannot clear the error, please contact Delta.
Keypad error
Control board error

Delta VFD2A7MS43ANSAA Specifications

General

Brand	Delta
Model	VFD2A7MS43ANSAA
Category	DC Drives
Language	English