4 INSTALLATION
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© ESAB AB 2023
4) Enter the rest of the EXTERNAL AXIS values. See PEK settings in chapter "TECHNICAL DATA"
for referred tables.
• WHEEL DIAMETER - enter the value from the table for the specific roller bed size.
• Parameters not used: SPEED WHEEL, ENCODER-PULSES and ENCODER INPUTS.
• HIGH MANUAL SPEED - enter the maximum turning speed value from the table for the specific
roller bed size.
NOTE!
The units used in the table and in PEK may differ.
• FREQUENCY RATION N1 - enter the inverter frequency setting value from the table for the
specific roller bed size.
• FREQUENCY RATION N2 - default value is 50 Hz.
• MAX MOTOR RPM - enter the value from the table for the specific roller bed size, motor output at
50 Hz.
• WELD DIAMETER - enter the diameter (mm) of the work piece where the weld will be carried out.
If welding on the surface, this value will be equal to the roll diameter.
• ROLL DIAMETER - enter the outer diameter (mm) of the actual work piece.