EWM microplasma 20 - Interfaces for Automation; Remote Control Connection Socket, 14-Pole

Design and function
Interfaces for automation
34
099-007010-EW501
07.09.2016
4.3 Interfaces for automation
4.3.1 Remote control connection socket, 14-pole
Unsuitable control cables or incorrect input/output signal assignment can cause damage to the
machine. Use shielded control cables only.
Figure 4-15
Item
Description
X3/1
PE
X3/2
NC (not assigned)
X3/3
0 V
X3/4
Current relay, current flowing signal (I>0)
X3/5
Current relay, current flowing signal (I>0)
X3/6
–15 V (output max. 25 mA)
X3/7
+15 V (output max. 75 mA)
X3/8
Pulser (I2)
X3/9
ISIN (nominal value input)
X3/10
TSPOT spot time
X3/11
FBT (start/stop torch trigger)
X3/12
ISUM ( = 0 V, remote control connected)
X3/13
SPOTON (spot welding)
X3/14
ISAUS (output +10 V, max. 10 mA)
A
Start/stop torch trigger
B
Remote control detection bridge
C
Potentiometer 10–100 k
0 V = IMIN
10 V = IMAX