Amada S-2200CA, Operation Manual

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CHAPTER 3: USING PROGRAMMING FUNCTIONS
IS-2200CA/4500CA INVERTER POWER SUPPLY
990-412 3-59
Set the force output to the electro pneumatic proportional valve (ANALOG OUT) Regardless
of welding sequence operation.
UP and DW at the left side of CALIBRATION CONSTANT FORCE can be used when FORCE
CONTROL MODE is 3.
The force can be checked with this setting when FORCE CONTROL MODE is 3.
Set AIR CYLINDER DIAMETER and MAX AIR PRESSURE.
Set the force used to CALIBRATION CONSTANT FORCE.
The force is applied by changing UP on the left side of CALIBRATION CONSTANT FORCE
into DW and released by returning the setting to UP.
The force setting and the force can be checked by measuring the force while the force is
applied.
When there is difference between the set value and the measured value, adjust either AIR
CYLINDER DIAMETER or MAX AIR PRESSURE so that the set value and the measured
value become the same.
h. CALIBRATION LOW
i. CALIBRATION HIGH
Used when FORCE CONTROL MODE is 4.
Set CALIBRATION LOW and HIGH to set the maximum force.
UP and DW on the left side of CALIBRATION LOW and HIGH can be used when FORCE
CONTROL MODE is 4.
The force can be checked with these settings when FORCE CONTROL MODE is 4.
The force is applied by changing UP on the left side of CALIBRATION LOW into DW and
released by returning the setting to UP. About 30% of the maximum force is applied.
Measure the force while the force is applied, and input the measured value in CALIBRATION
LOW.
The force is applied by changing UP on the left side of CALIBRATION HIGH into DW and
released by returning the setting to UP. About 80% of the maximum force is applied.
Measure the force while the force is applied, and input the measured value in CALIBRATION
HIGH.