Design and function
Interfaces for automation
66
099-000120-EW501
26.07.2011
5.12.2
Remote control connection socket, 19-pole
A
B
L
F
C
D
E
T
S
V
K
U
J
R
H
M
N
P
G
6
6
7
4
3
2
2
1
10
5
9
11
12
8
10-100K
10V
I>0
0-10V
I
(1V=100A)
SOLL
0-10V
0V
+15V (max. 75mA)
-15V (max. 25mA)
START / STOP
AMP / AMP%
(PULS)
10-100K
A
B
C
N
P
R
S
T
U
V
D
E
F
G
H
J
K
L
M
Figure 5-26
Pos. Pin
Signal
shape Designation
1
A
Output
Connection for cable screen (PE)
2
B/L
Output
Current flows signal I>0, galvanically isolated (max. +- 15V/100mA)
3
F
Output
Reference voltage for potentiometer 10V (max. 10mA)
4
C
Input
Control value specification for main current, 0-10V (0V = I
min
, 10V = I
max
)
5
D
Input
Control value specification for secondary current, 0-10V (0V = I
min
, 10V
= I
max
)
6 J/U Output
Reference
0V
7
K
Output
Power 15V, max. 75mA
8
V
Output
Power supply -15V, max. 25mA
9
R
Input
Start/Stop welding current
10
H
Input
Switching between main and secondary welding currents (pulses)
11 M/N/P
Input
Activation
of
control voltage specification
Set all 3 signals to reference potential 0V to activate external control
voltage specification for main and secondary currents
12 G
Output
Measured
value
I
SETPOINT
(1V = 100A)
