Nakanishi E3000 Operation Manual page 14

① E 3000 CONTROLLER
② Control Panel
Refer to P 60 " 9 - 2 Control Panel Details " section.
③ Input / Output Connector A
Input / Output Connector A is for automatic control and monitoring of motor / spindle system. Refer to P 69
" 16 – 1 ( 1 ) Details of External Input / Output Connector A Signal
Attach the provided Connector Cover A for safety and dust proofing, when not using Input / Output
connector A.
④ Input / Output Connector B
Connector for automatic monitoring of emergency conditions.
Refer to P 75 " 16 – 2 ( 1 ) Details of External Input / Output Connector B Signal " section.
Attach the provided Connector Cover B for safety and dust proofing, when not using Input / Output
connector B.
⑤ Serial I / F Connector
Serial I / F Connector is for the SELECTOR for Communication Cable. Refer to P 43 " 12 - 2 Connection of
Communication Cable " section of the E 3000 SELECTOR Operation Manual.
Attach the provided Serial I / F Connector Cover for safety and dust proofing when not using Serial I / F
Connector.
CAUTION
Do not connect any device other than E3000 CONTROLLER to the Serial I / F Connector of the
CONTROLLER, as this will cause damage to the CONTROLLER.
⑥ Motor Connector
Connect the Motor Cord Plug of the motor spindle. Refer to P64 "13. MOTOR CORD CONNECTION " section.
⑦ Air Input Joint
Supply clean, dry, regulated air for motor cooling. Regulate air to between 0 . 25 - 0 . 3 MPa ( 36 . 3 - 43 . 5 psi).
Max. Air Consumption is 30 N ℓ /min. Air must be supplied to operate the system at maximum rpm. Refer to
P 65 " 14 . AIR HOSE CONNECTION " section.
CAUTION
If the air pressure is too low the E3000 CONTROLLER will not operate.
⑧ Air Output Joint
Connect Air Hose to supply clean, dry, regulated air for motor and spindle cooling and purging. Refer to P65
" 14. AIR HOSE CONNECTION " section.
⑨ Main Power Switch
ON / OFF main power source. The designation " I " Indicates ON. The designation " O " Indicates OFF.
⑩ Main Power Inlet with Power Supply Fuses
Insert the Power Cord. Refer to P64 " 12. POWER CORD CONNECTION " section.
Two fuses (T1.6AL (250V)) have beeninstalled. Make sure the properly rated and type of fuses are used when
replacements are necessary. When replacing fuse, refer to P61 " 10 . REPLACING FUSES " section.
" section.
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