Tweco 100 Auto-Cut - Handbuch (Seite 56)

Handbuch Nr. 0-4764 4-10 BETRIEB
F e h l e r c o d e S tö r u n g A b h i l fe m a ß n a h m e / B e m e r k u n g
1 -1
E x t e rn e r E -S t o p a k t ivie rt
o d e r S c h a lt e r P L A S M A
E N A B L E in S t e llu n g O F F
P rü fe n u n d k o rrig ie re n .
1 -2
Z ü n d u n g d e s
H ilfs lic h t b o g e n s
fe h lg e s c h la g e n
K e in e Z ü n d u n g d e s H ilfs lic h t b o g e n s n a c h m e h r a ls
1 5 S e k u n d e n .
1 -3 H ilfs lic h t b o g e n a u s H ilfs lic h t b o g e n a u s o h n e A b s c h a lt s ig n a l.
1 -4 U m s c h a lt u n g a b g e b ro c h e n
L ic h t b o g e n u m g e s c h a lt e t (> 5 0 m s ), d a n a c h
A b s c h a lt u n g o h n e S ig n a l.
1 -5 A u ß e rh a lb d e s W e rk s t ü c k s
B re n n e r h a t s ic h ü b e r d ie W e rk s t ü c k k a n t e h in a u s
b e w e g t (N u r, w e n n F u n k t io n „B re n n e r a u ß e rh a lb
W e rk s t ü c k “ a k t ivie rt is t u n d F u n k t io n „a u t o m .
N e u s t a rt H ilfs lic h t b o g e n “ d e a k t ivie rt is t . )
1 -6
U m s c h a lt z e it ü b e rs c h rit t e n
(U m s c h a lt e n in n e rh a lb e in e s
b e s t im m t e n Z e it ra u m s
fe h lg e s c h la g e n )
U m s c h a lt u n g vo n H ilfs lic h t b o g e n a u f H a u p t lic h t b o g e n
m u s s in n e rh a lb vo n 8 5 m s (S W 8 -1 O F F ) o d e r 3 s
(S W 8 -1 O N ) e rfo lg e n .
1 -7 D ü s e n s c h u t z
(F a lls a k t ivie rt ; a k t iv b e im H o c h fa h re n u n d
S c h n e id e n . D o p p e lt e r L ic h t b o g e n m ö g lic h . )
1 -8 K u rz s c h lu s s d e s B re n n e rs
S p a n n u n g E le k t ro d e g e g e n D ü s e < 5 0 V b e i
e in g e s c h a lt e t e m In ve rt e r.
2 -1 P h a s e fe h lt
E in e d e r d re i P h a s e n d e r E in g a n g s -
W e c h s e ls p a n n u n g fe h lt .
2 -2
E in g a n g s s p a n n u n g a u ß e r
T o le ra n z
P rü fe n u n d k o rrig ie re n .
2 -3 S t ro m q u e lle ü b e rh it z t In ve rt e rm o d u l o d e r H ilfs lic h t b o g e n m o d u l ü b e rh it z t .
2 -4
S t ro m q u e lle n ic h t
b e t rie b s b e re it
2 -5
A u s g a n g s -G le ic h s p a n n u n g
z u n ie d rig
< 6 0 V .
2 -6
E in g a n g s -W e c h s e ls p a n n u n g
ü b e r a k t u e lle m F e h le r Z u m Z u rü c k s e t z e n S p a n n u n g s ve rs o rg u n g
a u s s c h a lt e n .
2 -7 U n e rw ü n s c h t e r S t ro m
M ö g lic h e rw e is e K u rz s c h lu s s d e s B re n n e rs . S t ro m in
H ilfs lic h t b o g e n -K a b e l o d e r W e rk s t ü c k k a b e l b e vo r
H ilfs lic h t b o g e n -Z ü n d u n g e in g e s c h a lt e t w u rd e .
2 -8
S e g n a le c o rre n t e a rc o p ilo t a
n o n vo lu t o S t ro m im H ilfs lic h t b o g e n -S t ro m k re is , b e vo r
L ic h t b o g e n z ü n d u n g e in g e s c h a lt e t w u rd e .
2 -9 U n e rw ü n s c h t e U m s c h a lt u n g
S t ro m in W e rk s t ü c k k a b e l b e vo r H ilfs lic h t b o g e n -
Z ü n d u n g e in g e s c h a lt e t w u rd e .
B e d e u tu n g d e r F e h l e r c o d e s