29
EN
Setting wire speed externally
Setting wire
speed externally
If the Internal/External selector switch is set to "External", the wire speed will be specified
by an analogue signal.
The "TIG-KD connection box wiring diagram" section shows connection of the "Vd Com-
mand Value+" and "Vd Command Value-" analogue signals.
The table below shows the signal voltage to be created for the relevant wire speed.
IMPORTANT!
The wire speed will depend on the wire drive used.
Check the sticker on the KD 7000 for details of which wire drive is used (e.g. wire drive
"0 - 10 m/min")
Use the table below to determine the signal voltage for the relevant wire speed
e.g.:
10 V for 10 m/min, with "0 - 10 m/min" wire drive
Wire drive
0 - 5 m/min
0 - 10 m/min
0 - 22 m/min
Wire speed (m/min)
Set value
1
2.0 V
1.0 V
0.454 V
2
4.0 V
2.0 V
0.909 V
3
6.0 V
3.0 V
1.364 V
4
8.0 V
4.0 V
1.819 V
5
10.0 V
5.0 V
2.274 V
6
-
6.0 V
2.729 V
7
-
7.0 V
3.184 V
8
-
8.0 V
3.639 V
9
-
9.0 V
4.094 V
10
-
10.0 V
4.549 V
11
-
-
5.004 V
12
-
-
5.459 V
13
-
-
5.914 V
14
-
-
6.369 V
15
-
-
6.824 V
16
-
-
7.279 V
17
-
-
7.734 V
18
-
-
8.189 V
19
-
-
8.644 V
20
-
-
9.099 V
21
-
-
9.554 V
22
-
-
10.009 V
1
2
Summary of Contents for KD 7000
Page 2: ...2...
Page 4: ...4...
Page 30: ...30 TIG KD connection box wiring diagram...
Page 32: ...32 KD 7000 wiring diagram...
Page 45: ...45 EN 3 Inserting the wire spool 1 1 2 3 1 2 3 1...
Page 52: ...52 Spare parts list KD 7000...
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