Automationstechnik
Safety instructions
and reader’s information
VIII
1070 080 086-101 (01.01) GB
Warning of magnetic fields
In the environment of resistance welding systems magnetic field strengths have to be ex-
pected which usually are below the limits specified in VDE 0848 Part 4; in cases of doubt,
the field strength must be measured.
Dangers, if any, may arise from alternating magnetic fields (critical frequency: 1.6 Hz).
WARNING!
When using manual welding guns, the limit values may be exceeded for the extremities.
In this case, additional work protection measures must be taken.
So far, no problems have been reported. Nevertheless, the possible influences are lower
with medium-frequency welding than with AC welding.
NOTE
The strong magnetic fields arising in connection with resistance welding may cause last-
ing damages to wrist watches, pocket watches, or cards with magnetic stripes (e.g. EC
cards).
Therefore, you should not carry any such items on you when working in the direct vicinity
of the welding equipment.
!
Summary of Contents for WT PSI 6 Series
Page 1: ...PSI 6XXX 190 W1 Technical Information PSI 6000 101 Edition Description of Timer and I O Level ...
Page 3: ......
Page 7: ...Contents PSI 6XXX 190 W1 IV 1070 080 086 101 01 01 GB Your notes ...
Page 27: ...System PSI 6XXX 190 W1 1 6 1070 080 086 101 01 01 GB Your notes ...
Page 31: ...Technical data PSI 6XXX 190 W1 2 4 1070 080 086 101 01 01 GB Your notes ...
Page 41: ...Cables PSI 6XXX 190 W1 5 2 1070 080 086 101 01 01 GB Your notes ...
Page 43: ...Suppression of RF noise PSI 6XXX 190 W1 6 2 1070 080 086 101 01 01 GB Your notes ...
Page 71: ...Electrical connection PSI 6XXX 190 W1 7 28 1070 080 086 101 01 01 GB Your notes ...
Page 72: ...Control diagrams PSI 6XXX 190 W1 8 1 1070 080 086 101 01 01 GB 8 Control diagrams ...
Page 77: ...Control diagrams PSI 6XXX 190 W1 8 6 1070 080 086 101 01 01 GB ...
Page 107: ...PSI 6XXX 190 W1 Annex A 6 1070 080 086 101 01 01 GB Your notes ...
Page 108: ...1070 080 086 101 01 01 GB TB AT VWS Printed in Germany ...