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■ Electropneumatic regulator (EPREG) setting
Set the starting pressure, minimum/maximum allowable supply air pressure to the LPC-1 controller.
Select "2. E-P REGULATOR" (electropneumatic
regulator setting) in the sub menu and push the
ENTER key.
Select each setting option and push the ENTER
key.
Set a starting and the min/max supply air pressure
and push the ENTER keys.
The default setting for the regulator is as shown in the ta-
ble below. Move between digits with the SELECT key and
change numerical values with the UP and DOWN keys.
* Note a starting supply air pressure must be at or higher than the
min supply air pressure and lower than the max.
* Observe the possible maximum supply air pressure of the pump
(0.5MPa).
* When the recommended CKD EVD3500-010AN-__-3 elec-
tropneumatic regulator is used, the supply air pressure to this
EPREG must be 0.1MPa or higher than the max pressure set to
the controller. Adjust the supply-side regulators and compressor
accordingly. If the minimum differential pressure is not kept, the
service life of the EPREG will be shortened.
* When the recommended EPREG above is not used, contact us
for the minimum differential pressure required.
* The starting supply air pressure equals to the set pressure of
the EPREG. The pressure is applied to the no-feedback control
mode as well.
The LPC-1 default setting for the electropneumatic regulator
Starting supply air pressure
0.2MPa
Minimum allowable supply air pressure
0.2MPa
Maximum allowable supply air pressure
0.5MPa
Push the ENTER, RESET, SELECT, UP or DOWN key to return to the feedback control
setting sub-menu or the MENU key to return to the main menu.
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Operation programming