S
ETTING
I
NTERNAL
F
UNCTIONS
W
ELDING
C
ONDITION
C
HAPTER
6
122
6.7.2.42 F57: WCR output ON delay time
When the welding current is applied, ON delay time is set to WCR output signal.
•
Set the value in the range of 0.01 to 0.50 seconds.
•
[OFF]: The default WCR output ON delay time (0.003 seconds) is set.
T I P S
•
If WCR ON delay time has elapsed immediately after the welding current supply is started,
WCR signal terminal on the terminal block is closed (short-circuit).
6.7.2.43 F58: WCR output OFF delay time
When arc outage occurs, OFF delay time is set to WCR output signal.
•
Set the value in the range of 0.10 to 0.50 seconds.
•
[OFF]: the default WCR output OFF delay time is set.
The default values of “OFF” are as follows;
•
During self holding: 0.3 seconds
•
Except during self holding: 0.1 seconds
6.7.2.44 F59: Reserved
Used in connection with the automatic machines of other manufacturers.
During the anti-stick period, regardless of the function value, WCR output OFF delay time (approx. 0.02 seconds) for anti-stick must be set.
The timing chart of WCR output ON delay and WCR output OFF delay is shown below.
ON
Torch switch
Welding voltage
Welding current
Pre flow time
OFF
WCR output terminal
WCR output
ON delay
time
WCR output
OFF delay
time
WCR output ON
delay time
Arc extinction
Closed
Open
Closed
Open
Open
No-load voltage
OFF
Summary of Contents for OTC ARXIS pulse P403L
Page 1: ...July 2023 Manual No P30433 1 DAIHEN Corporation ARXIS pulse P403L P503L OWNER S MANUAL...
Page 174: ...REFERENCE DRAWING REFERENCE MATERIALS CHAPTER 10 172 10 2 1 Schematic diagram ARXIS WB P403L...
Page 175: ...REFERENCE DRAWING REFERENCE MATERIALS CHAPTER 10 173 Chapter 10 Reference Materials...
Page 176: ...REFERENCE DRAWING REFERENCE MATERIALS CHAPTER 10 174 ARXIS WB P503L...
Page 177: ...REFERENCE DRAWING REFERENCE MATERIALS CHAPTER 10 175 Chapter 10 Reference Materials...
