Hitachi SJ-FB manual P l a c e me n t . B e f o r e

Page 5

WARNING

On l y q u a l i f i e d p e r s o n n e l s h o u l d c a r r y o u t wi r i n g wo r k .

Oth erwise , the re is a dange r o f elect ri c sh ock a n d / o r f i r e .

I mp l e me n t wi r i n g a f t er ch eckin g that the powe r sup p ly i s o f f .

Oth erwise , the re is a dange r o f e l e c t r i c s h o c k a n d / o r i n j u r y .

B e s u r e n o t t o t o u c h i n s i d e t h e i n v e r t e r c a s e a n d t e r mi n a l s o f t h e o p t i o n b o a r d wh i l e t h e i n v er t e r i s e n e rg i z e d .

Oth erwise , the re is a dange r o f e l e c t r i c s h o c k a n d / o r i n j u r y.

B e s u r e n o t t o r e mo v e t h e e n c o d e r l i ne a n d f e e d b a c k b o a r d d u r i n g o p e r a t i o n . Oth erwise , the re is a dange r o f elect ri c sh ock a n d / o r f i r e .

D o n o t p e r f o r m ma i n t e n a n c e o r i n s p e c t i o n u n t i l 1 0 min u t e s o r mo r e a ft e r t u r n i n g o f f t h e input po we r supply .

Oth erwise , the re is a dange r o f elect ri c sh ock

M a k e s u r e t h a t o n l y

q u a l i f i e d p e r s o n s wi l l p e r f o r m m a i n t e n a n c e , i n s p e c t i o n a n d p a r t

r e p l a c e me n t . B e f o r e

s t a r t i n g w o r k , r e mo v e me tallic objects fro m you r p e rson . Be su re

to use too l s p rot ected wi th in sul ation

Oth erwise , the re is a dange r o f e l e c t r i c s h o c k a n d / o r i n j u r y .

Nev er mo d if y th e u n i t .

Oth erwise , the re is a dange r o f e l e c t r i c s h o c k a n d / o r i n j u r y .

Be su r e to i mp l e me n t wi rin g a f t er in sta lli ng the inv ert er bod y .

Oth erwise , the re is a dange r o f e l e c t r i c s h o c k a n d / o r i n j u r y .

Image 5
Contents SJ-FB Feed-Back Board Definitions and Symbols SafetyPage Revision History Table P l a c e me n t . B e f o r e Page Contents Warranty Inquiries and WarrantyWarranty period of the board is shown below Inspection upon unpackingLocal Hitachi Distributor Function Outline of SJ-FBHow to Mount the SJ-FB Board Outlook of SJ-FB Terminal Assignments of the SJ-FB BoardSAP Function Explanation of the TerminalsTerminal Connections Terminal wiringEAP EAN EBP EBN EZP EZN Switch Initial Settings Setting the DIP SwitchesInverter Configuration Parameters for the SJ-FB Board Gain Setting P001 Option 21 location of specification labels Switch setting flowchart Setting Flowchart for the DIP SwitchesOperation Operation Function outline Orientation functionFW/RV Feed back board of the inverter main body Data settingData setting related to speed control Data setting of the input-output terminal Control mode settingSpeed control ASR Position control APR Electronic gear functionData setting related to position control Wiring for Synchronized OperationStat Control block diagram of the electron gear function Setting exampleForward pulse train + Reversion pulse train mode Pulse train mode selectionForward/Reverse command + pulse train mode Torque characteristic P/PI Speed control P/PI switching functionThat shows it below. This thermistor is the characteristic To restrain the speed fluctuation by the temperature changeCauses and Countermeasures for Option Board Errors Action selection in case of option errorProtection Function N t r o l Product specification