Operation Manual

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A3 MIG Welder© Kemppi Oy 2018 1826
INTEGRATION GUIDE
Touch response timing
B
Short circuit (touch)
Fast status output
TouchSensed
Symbol Description Min Typical Max Units
A Fast status (hardware output) reaction
time
150 µs
B Touch signal function reaction time 10 ms
Touch sensor o timing
Touch sensor
RI
TouchSensorOn
Power offPower on
A
Voltage drop
B
Symbol Description Min Typical Max Units
A Control response time 3 ms
B Power-o cycle time (voltage drop time) 25 30 ms
5.4.7 Safety stop response timing
System status
Error setup timeOK
B
A
C
Welding system
STOPPEDOperating
ERROR
L
EMERGENCY STOP (133)NO ERROR (0)
D
Symbol Description Min Typical Max Units
A Hardware response time 500 µs
B Error setup time 10 ms
C Welding system stop time
Power source o time (arc o time) 10 ms
Wire feed stop time 80 ms
Touch sensor o time 30 ms
D ErrorNumber and Error signal
setup time
10 ms