Automation Interface - EWM Phoenix 355 Progress puls MM TKM Operating Instructions Manual

5.12.1 Automation interface

These accessory components can be retrofitted as an option, see Accessories chapter.
Pin Input /
output
A Output
D Output
(open
collector)
E Input
+
R
F Output
G/P Output
H Output
L Input
M Output
N Output
S Output
T Output
1
) The operating mode is given by the wire feed unit (the start / stop function equates to pressing
the torch trigger and is used in mechanised applications, for example).
099-005319-EW501
22.05.2014
Description
PE Connection for cable shielding
IGRO Current flows signal I>0 (maximum load 20
mA / 15 V)
0 V = welding current flows
Not/Aus Emergency stop for higher level shut-down
of the power source.
To use this function, jumper 1 must be
unplugged on PCB M320/1 in the welding
machine. Contact open  welding current
off
0 V Reference potential
I>0 Power relay contact, galvanically isolated
(max. +/-15 V / 100 mA)
Uist Welding voltage, measured against pin F,
0-10 V (0 V = 0 V; 10 V = 100 V)
Str/Stp Start = 15 V / Stop = 0 V
+15 V Voltage supply (max. 75 mA)
-15 V Voltage supply (max. 25 mA)
0 V Reference potential
Iist Welding current, measured on pin F;
0-10 V (0 V = 0 A, 10 V = 1000 A)
Design and function
NOTE
1)
Interfaces for automation
Diagram
83