Saf-Fro DIGISTEEL III 420, Instruction For Operation And Maintenance

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EN
DIGISTEEL III / DIGIPULS III 420-520 11
It is possible to setup time of trigger push to detect change of program chain : SETUP

CPT

put value from 1 to 100

exit SETUP
Example : Create a program list from P50 to P55 (6 programs).
1) In program P56, put different welding cycle or synergy than P55 in order to finish chain
2) Select program P50 (First program for start of welding
3) Start welding
4) Each time trigger will be pushed, power source will change program until P55. When chain is finished, power source will restart to P50.
3.3.5. Automatisation
a) DIGIPULS III welding sets is very easily automated. Simply connect the J2 socket provided at the back of the set.
The wire markings are : LEVEL N1
RI current contact output: dry contact K de J2
RI shared current contact output: dry contact L de J2
Fault T de J2
Shared fault L de J2
Trigger input (+): to be placed on a dry contact U de J2
Trigger input (-): to be placed on a dry contact M de J2
To confirm the closing of contact ri, it is essential to position “aut

off ”. The delay in the closing of the contact is adjusted by the value “dep”
in the “step” sub menu of setup.
Note : By default, the mode selected is the manual mode.
The type of operation selected is shown on the RH display.
SELECTION OF THE REMOTE CONTROL AUTOMATIC MODE WITH AN ANALOGUE SIGNAL
1. Position the switch on the power source front panel on «
SEt -UP
».
2. Press the « OK » key to select «
Con FIG
» on the display.
3. Position the LH selector to obtain «
Aut
» on the LH display.
4. Position the RH selector to obtain «
n1
» on the RH display