Amada S-2200CA, Operation Manual

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CHAPTER 3: USING PROGRAMMING FUNCTIONS
IS-2200CA/4500CA INVERTER POWER SUPPLY
990-412 3-57
18. PRESSURE REGULATOR Screen
This screen is used to set the units of force and air pressure, set the maximum force, and calibrate
force.
a. FORCE CONTROL MODE
Sets the control mode of the electro pneumatic proportional valve.
0: Mode not using the electro pneumatic proportional valve. The electro pneumatic
proportional valve (ANALOG OUT) is not output.
1: Mode using the electro pneumatic proportional valve. The electro pneumatic proportional
valve (ANALOG OUT) is output.
•
At the operation of welding sequence, SQD, SQZ, WE1, CO1/WE2, CO2/WE3, and
HOLD settings are output to the electro pneumatic proportional valve (ANALOG OUT).
•
After the completion of welding sequence, the CALIBRATION CONSTANT FORCE
setting is output to the electro pneumatic proportional valve (ANALOG OUT).
•
Set AIR CYLINDER DIAMETER and MAX AIR PRESSURE to set the maximum force.
(CALIBRATION LOW and HIGH settings are not used.)
•
Check the force before using this.
2: Mode using the electro pneumatic proportional valve. The electro pneumatic proportional
valve (ANALOG OUT) is output.
•
At the operation of welding sequence, SQD, SQZ, WE1, CO1/WE2, CO2/WE3, and
HOLD settings are output to the electro pneumatic proportional valve (ANALOG OUT).
•
After the completion of welding sequence, the HOLD setting is output to the electro
pneumatic proportional valve (ANALOG OUT).
•
Set AIR CYLINDER DIAMETER and MAX AIR PRESSURE to set the maximum force.
(CALIBRATION LOW and HIGH settings are not used.)
•
Check the force before using this.
(a)
(b)
(d)
(e)
(f)
(g)
(h)
(i)
(c)