Connection Socket Automation Torch - EWM Tetrix 352 AC/DC Synergic Operating Instructions Manual

Design and function
Interfaces for automation
5.5.3

Connection socket automation torch

Pin assignment of the 19-pole automated welding torch connection socket (X53):
Signal form Signal name circuit
Pin
A Output
B
Output
C Input
D
Output
E Output
F
Output
G Input
H
Input
J Output
K
Output
L Input
M
Input
N Output
P Output
R
S
Input
T Output
U
Output
V Output
*Feature only available for the cold wire versions.
62
Function
diagram
PE_Dyn. Connection for cable screen
BR KOLL1 Collision sensor emergency shut-down +24 V
BR KOLL2 Collision sensor emergency shut-down
0VB B reference potential
0VAC Gas relay reference voltage
Sensor voltage see "Sensor voltage" section
Gas test Gas test B
Low gas level Gas pressure switch signal
Gas relay 42 VAC gas relay supply voltage
+5 V tacho B* Tacho supply voltage
Z tacho B* Tacho signal channel Z
TB 0VAC Encoding for connected TIG TORCH BOX
Inching A* Inching A
0VA* A reference potential
Encoded Encoded to prevent mix-up with 19-pole interface for auto-
mated welding
Y tacho B* Tacho signal channel Y
0V B* Tacho supply voltage
- motor B* - push drive supply voltage
+ motor B* + push drive supply voltage
Figure 5-49
099-000140-EW501
30.01.2024