MAWA-050A
1. Overview
1-5
Time setting range
Pre-flow
0 ~ 9999 ms (in unit of 1 ms)
Initial current
0 ~ 999 ms (in unit of 1 ms) (*9)
WELD1
(*5)
Up slope
Main welding
Down slope
0 ~ 99.9 ms (in units of 0.1 ms)
100 ~ 999 ms (in unit of 1 ms)
Cooling (*5)
0 ~ 1000 ms (in unit of 1 ms)
WELD2
(*5)
Up slope
Main welding
Down slope
0 ~ 99.9 ms (in units of 0.1 ms)
100 ~ 999 ms (in unit of 1 ms)
After flow
0 ~ 9999 ms (in unit of 1 ms)
Current setting
range
Initial current
WELD1
WELD2
Settable in the rage of 5.00 to 9.99 A (in units of 0.01 A) (*10)
Settable in the range of 10.0 to 50.0 A (in units of 0.1 A)
(Welding current, peak current, base current)
Current accuracy
Setting accuracy (*6)
Within ±1% (full scale) (Guarantee range: 5 ~
50 A)
Repetitive accuracy (*6)
Within 0.5% (full scale) (Guarantee range: 5 ~
50 A)
Current monitor
PEAK (maximum value) / RMS (effective value)
Upper limit
0 ~ 60.00 A (in units of 0.01 A)
Lower limit
Current envelope
Upper limit from the reference
waveform
0 ~ 60.00 A (in units of 0.01 A)
Lower limit from the reference
waveform
Voltage monitor
PEAK (maximum value) / RMS (effective value)
Upper limit
0 ~ 50.00 V (in units of 0.01 V)
Lower limit
Time monitor
Upper limit
0 ~ 5000 ms
Lower limit
Pulse modulation
function
WELD1
WELD2
Up slope
Main welding
Down slope
0 ~ 99.9 ms (in units of 0.1 ms)
100 ~ 999 ms (in unit of 1 ms)
Base current
(*11)
WELD1: 1.00 ~ 9.99 A (in units of 0.01 A)
WELD2: 5.00 ~ 9.99 A (in units of 0.01 A)
10.0 ~ 50.0 A (in units of 0.1 A)
Modulation
frequency setting
1 ~ 3000 Hz
If 1000 Hz is over, the set waveform (current
value) may not be obtained.
Monitor screen
Measured welding waveform
display
WAVE (WELD 1 / WELD 2 / FULL)
Weld count
Total count
0 ~ 999999 times (each welding condition)
Work count
0 ~ 60000 times (each welding condition)
Weld count
0 ~ 255 times (each welding condition)
