EN - 16
BAL.0014 • 2019-01-16
6 Putting into operation
WH / WHPP
6.8 Connect the control line
The control line is open on the machine side. The customer has to provide the connection of a
suitable plug. If all data are provided, the machine can also be delivered ready-to-connect.
Otherwise choose a compatible plug for your power supply and solder it to the corresponding
wires according to the assignment plan.
6.9 Connect Push-Pull
The adjustment of the wire feed rate between the push and pull motors requires the proper gear
transmission to be selected.
Three connection options for the electric connection are listed below.
Parallel connection
The connection version is that of the standard design. Install the micro-fuse included in the scope
of delivery together with the holder in the wire feed unit in a readily accessible location.
a = green, b = white, c = brown, d = yellow, e = grey, f = blue (-), g = pink (+), h = black, i = purple,
j = red (insulated)
Fig. 12
Connect the control line
h
i
j
2
3
1
a
b
c
C
NO
NC
1
3
2
a
b
c
a
b
c
d
e
f
g
h
i
j
M
+
g
f
d
e
1
Motor control (wire feed unit)
2
Push motor
3
Feed block
4
Feed rollers
5
1.6 A slow micro-fuse at 24/42
VDC
6
Pull motor
7
Pull gearbox
8
Wire feed roller
Fig. 13
Parallel connection
M
M
1
2
3
4
5
6
7
8
