Remote Control - GYS TIG 250 AC/DC Mode D'emploi

REMOTE CONTROL

The remote control operates in TIG mode and in MMA.
ref. 045699
Connections:
1- Plug the remote control into the connection at the back of the machine.
2- The machine will detect automatically the remote control and open a selection menu:
3- Select the remote control type
Connection
The machine is equipped with a female socket for remote control. The specific 7 pin male plug (optional ref.045699) enables connection to a
manual remote control or foot pedal. For the cabling layout, please see the diagram below.
CONNECT-5
Operating :
• Manual remote control (option ref. 045675)
The remote control enables the variation of current from 50% to 100% of the set intensity In this configuration, all modes and functions of the
machine are accessible and can be set.
• Foot pedal (option ref. 045682) :
The pedal control enables variation of the current from the minimum current to 100% of the set intensity.
In TIG, the welding machine only operates in 2T mode. The upslope and downslope are not automatically managed by the current source, and are
controlled by the user with the foot pedal.
• Connect 5 - automaton mode:
This mode enables to pilot the TIG 250 AC/DC from a console or from an automaton due to 5 pre-saved programs.
For the foot pedal, the «Switch (D)» enables to start or stop welding according to the choosen cycle. The voltage value for the «slider (B)» matches
a program or the actual statut.
This voltage must be between 0 and 5V (step of 0.5V) which is linked to a program reminder:
- Actual status : 0 - 0.5V
- Program 1 : 0.5.- 1V
- Program 2 : 1.0 - 1.5V
- Program 3 : 1.5 - 2V
- Program 4 : 2 - 2.5V
- Program 5 : 2.5 - 3.3V
An additional potentiometer enables to change the current (+/- 15%) either whilst welding or not. The information ARC ON (arc presence) enables
the automaton to synchonise itself (Pull Up 100k entry, automaton side). Put the pin AUTO_DETECT to the earth enables to start the product
without going through the selection window where you can select the type of remote control used.
The 5 loaded settings correspond to the first 5 saved programs (P1 to P5).
The signals' I/O (input/output) are protected at 6.1V.
30
TIG 250 AC/DC
G
F
A
B
E
D C
External view
REMOTE CONTROL TYPE
Foot pedal
D
045682
C
B
045675
A
Electric diagram according to the remote control type.
Manual remote control
Wire description
VCC
Cursor
Common/Earth
Switch
AUTO-DETECT
ARC ON
REG I
EN
Pin
A
B
C
D
E
F
G