Operation Manual

MI 3310 / MI 3310A SigmaGT Appendix A – Preprogrammed autotests
125
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
   