YASKAWA YWE-EH500-6N0 Instruction Manual page 54

4.4 List of Common Parameters
Display
Contents
No.
Current calibration reference
C18
current 2 (File 3)
Reserved for system
C19
Reserved for system
C20
Reserved for system
C21
Reserved for system
C22
System Reset
C23
Reserved for system
C24
Motor current warning value
C25
Reserved for system
C26
Reserved for system
C27
Error: outside the range of out-
put current
C28
Setting range of the error: out-
side the range of output current
C29
Reserved for system
C30
running time of Cooling Fan
C31
after welding
Digital Meter Display during
stanby
C32
Default
Unit
Setting
Reference current 2 for the user
250 A
file No.3
Do not change.
0
Do not change.
0
Do not change.
41
Do not change.
0
When the C parameter C23 is set
to "2004", System Reset is exe-
cuted to initialize all parameters
(default setting).
Before executing System Reset,
record the modified parameters.
0
After executing System Reset, turn
OFF the welding source and turn
ON again.
When the power supply is turned
OFF, the C parameter C23 is back
to "0".
Do not change.
0
The value at which the warning is
% (for
output for the excess current of
motor
feeding motor
70 rated
current
)
Do not change.
48
Do not change.
600
0: If the output current is outside
the range, the error (Err790,
Err791) is issued after welding.
1: If the output current is outside
the range, the error (Err790,
0
Err791) is issued during welding
and the welding stops.
2: If the output current is outside
the range, the error is not
issued.
Sets the range of the error: outside
the range of output current
(Err790, Err791).
If the output current is within the
70 A
range of welding current command
±C29, the error is not issued. If it
exceeds the range, the error:
Err790, Err791 is issued.
Do not change.
80
When setting 30000(max
900 s
value),Cooling Fan always runs.
Set Digital meter display during
stanby.
0 0: Displays setting conditions.
1: Displays stanby status
(0.0V,0A,0.0m/min)
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Description
HW0480311
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