Maintenance And Safety Check; Remote Control Socket (Option) - Jackle ProTIG 350 DC Betriebsanleitung

28. Maintenance and safety check

This unit should be serviced in regular intervals dependent on Operating times and working place conditions.
Before opening the machine switch off the plug!
- Clean unit inside by vacuum cleaner according to degree of soiling.
Attention:
This Welding unit has to be safety checked every year by JÄCKLE Company or another special qualified
electrician according to the harmonized standard
IEC 60974 – 4
Safety, maintenance and inspection of arc welding equipment in use

29. Remote control socket (Option)

Pin Name
A / 1 Actual volt-
age
(U-actual)
B / 2 Actual cur-
rent
(I-actual)
C / 3 GND
D / 4 Master (U)-
voltage 2
E / 5 Master (U)-
voltage 1
F / 6 +10V
G / 7 +24V
H / 8 T – BT
J / 9 T – up
K / 10 T – down
L / 11 Current flow
M / 12 Current flow
13-17 free
For more information on the circuit diagram.
Operating manual
Description
Output signal between 0V and +10 V.
The ratio between welding voltage and signal voltage is 10:1.
Example: 40V welding voltage = 4.0V signal voltage
Input impedance should be ≥ 10k. The reference potential is pin 3
Output signal between 0V and +10 V.
The ratio between welding current and signal voltage is 100:1.
Example: 100A welding current = 1V signal voltage
Input impedance should be ≥ 10k. The reference potential is Pin 3
Ground potential for Pin 1, 2, 4, 5
Input signal for the function of EC 2
1) To contact a potentiometer (between pin 3 (0V) and pin 6 (+10 V)).
The output of the potentiometer changes this value.
2) Similarly, a control voltage between 0 V and a maximum of +10 V can be applied
(reference point Pin 3).
Input signal for the function of EC 1
1) To contact a potentiometer (between pin 3 (0V) and pin 6 (+10 V)).
The output of the potentiometer changes this value.
2) Similarly, a control voltage between 0 V and a maximum of +10 V can be applied
(reference point Pin 3).
+10V reference voltage output for potentiometer control Pin 4, 5
The maximum output current is 10mA.
+24V reference output voltage for the switch signals Pin 8, 9, 10
The maximum output current is 10mA
MIG / TIG torch trigger input signal, supply to pin 7
Start signal for automation.
Input signal for an up / down torch, here the increasing (up) signal, supply to pin 7
Input signal for an up / down torch, here the decreasing (down) signal, supply to pin
7
Potential-free contact. If a current flow is detected, the contact is closed.
The contact opens when the current flow is interrupted.
Maximum voltage 48V, maximum current 1A
Not used!
ProTIG 350 AC/DC
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