MI 3321 MultiservicerXA
Appendix A
– Preprogrammed autotests
188
Pre-programmed autotest sequences table
– welding machines (cont’d)
Autotest shortcut
code
Welding machines
55
56
57
58
Kl1_≤32A_Schutz Kl1_>32A_Risiko Kl1_>32A_Normal Kl1_>32A_Schutz
Visual test
Rpe
Output
200 mA
200 mA
200 mA
200 mA
Limit
0.30
0.30
0.30
0.30
Time
5 s
5 s
5 s
5 s
Insulation
LN - PE
Output
Limit
Time
Insulation
W - PE
Output
Limit
Time
Insulation
LN - W
Output
Limit
Time
Insulation
LN - probe
Output
Limit
Time
Welding
leakage
Output
230 V
230 V
230 V
230 V
Limit
10.00 mA
10.00 mA
10.00 mA
10.00 mA
Time
5 s
5 s
5 s
5 s
Differential
leakage
Output
230 V
230 V
230 V
230 V
Limit
5.00 mA
10.00 mA
10.00 mA
10.00 mA
Time
Touch
leakage
Output
Limit
Time
No load
voltage
Limit
d.c.
141 Vpeak
113 Vpeak
113 Vpeak
141 Vpeak
Limit
a.c.
141 Vpeak
100 Vrms
68 Vpeak
48 Vrms
113 Vpeak
80 Vrms
141 Vpeak
100 Vrms
TRMS clamp
current
Output
Limit
Time
Functional test
