Hitachi HISCREW V PLUS NEXT Series Instruction Manual page 16

Oil-flooded rotary screw air compressor
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3. HOW TO OPERATE [How to Set Control Functions]
Settings can be altered or entered into the memory from the digital monitor without opening the start panel.
Function
7 segment display
Multiple unit control
F000
setting
Instantaneous power interrup-
F002
tion (IPI) restart setting ※
F005
Remote operation
setting
F006
F007
AUTO setting
F011
Pressure setting switch
F018
Function setting
F021
(optional)
F022
F023
Pressure setting 1
F024
F025
F031
F032
Pressure setting 2
F033
F034
Shutdown history clear F041 ( *1) History clear
Note: ※ Setting can be altered at any time other than this.
1 : If set to "1," history is cleared. After clearing, it is automatically reset to "0".
    *
Do not alter settings for any F items not given in the table.
    
IMPORTANT
1. Cutout pressure setting range is 0.47 to 0.85 Mpa. The minimum difference between cutout pressure and cutin pressure
and minimum difference between cutout pressure and motor restart pressure is 0.05 MPa each.
2.Function for switching to pressure setting 2 by external pressure change input is optional.
3.If F006: Remote operation method is 1: Level input, be careful of contents of important matters for 7.6.6.
14
Item
Control setting
Instantaneous power inter-
ruption (IPI) setting
Remote control switch
method
Remote operation method
Remote operation shut-
down recovery
AUTO operation enable
Control pressure method
Pressure control mode
Target pressure 1
0.45〜0.85
Cutout pressure 1
0.47〜0.93
Cutin pressure 1
0.45〜0.85
Motor restart pressure 1
0.45〜0.85
Target pressure 2
0.45〜0.85
Cutout pressure 2
0.47〜0.93
Cutin pressure 2
0.45〜0.85
Motor restart pressure 2
0.45〜0.85
Range
Precision/unit Initial value
0〜1
1
0
0〜1
1
0
0〜3
1
0
0〜1
1
0
0〜1
1
0
0〜1
1
0
0〜2
1
0
0〜2
1
0
0.01MPa
0.70
0.01MPa
0.78
0.01MPa
0.70
0.01MPa
0.60
0.01MPa
0.70
0.01MPa
0.78
0.01MPa
0.70
0.01MPa
0.60
0 〜1
1
0
0: Single operation, 1: Multiple unit
control (communication supported)
0:ON、1:OFF
0:Panel setting, 1:Local fi xed,
2:Remote fi xed,
3: Remote switch signal
0:Pulse input, 1:Level input
0:Disable, 1:Enable
0:Enable, 1:Disable
0:Setting 1, 1:Setting 2, 2:Optional
0:Built-in sensor, 1:External contact,
2:External input
※ Setting can be altered at any time.
※ Setting can be altered at any time.
0 : Enter, 1 : History clear

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