Instruction/ maintenance manual of the product FR-A5AR Mitsubishi
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TRANSIST ORIZED INVER TER -INSTR UCTION MANU AL- IB(NA)-66810-B (0201) MEE TRANSIST ORIZED INVER TER Printed in J apan Specifications subject to change without not ice. HEAD OFFICE:MITSUBISHI DENKI BLDG MAR UNOUC HI T OKY O 100-8310 FR-A5AR RELA Y OUTPUT ib66810b.
A-1 Thank you for choosing the Mitsubishi transistor ized inverter option unit. This instruction man ual gives handling in formation and prec autions for use of this equipment. Incorrect handling might cause an unexpected fault. Before using the equipment, please read this manual carefully to use the equipment to its optimum.
A-2 2. Injury Preventio n 3. Additional inst ru ction s Also note the following points to prevent an accidental failure, injury , electric shock, etc.: (1) T ransportation and m ounting (2) T est o peration and adjustm ent ! Any person who is involved in the wir ing or inspection of t his equipment should be fully competent to do the work.
A-3 (3) Usage (4) Mainten ance, inspe ction and pa rts replace ment (5) Disposal (6) General instructio n ! Do not modify t he equi pment. ! When parameter clear or a ll parameter clear is performed, each parameter retu rns to the factory setting. Re-set the re qu ired param e t ers before s t arting ope r a ti on.
CONTENTS 1.PRE -OP ERA TIO N INST RUCT IONS 1 1.1 Unpacking and Product Confirmation ..................................................................................................1 1.2 Packing Confirmation .........................................
1 1.PRE-OPE RATION INSTRUCTION S 1.1 Unpacking and Product Confirmation T ak e the option unit out of the package, check the unit name, and confirm that the product is as you ordered and intact. Functions arailable dif fer between FR-A500(L)/F500(L) series and FR-V500 series, always check before using.
2 PRE-OPERATION INSTRUCTIONS 1.3 S tructure Front v ie w Mo unt in g holes Optio n fixing ho les Terminal symbol Terminal block scre w siz e M3 Rear vi ew Connect or FR- A5 AR 1A 1B 2A 2B 3C 1C 3B Mo unt in g holes 2C 3A Mo unt in g hole ib66810b.
3 2.INSTALLATION 2.1 Pre-Installation I nstructions Make sure that the input power of the inverter is of f. 2.2 Installation Proc edure (1) Securely insert the connector of the option unit far into the connector of the inverter. At thi s time, fi t the option fixing holes snugly .
4 INSTALLATI ON CAUTION 1. Only one type of opt ion per inverter may be used. When two or more option s are mounted, pri- ority is in order of slots 1, 2 and 3, the o ptions having lowe r priority are inoperative. 2. When the inverter cannot recogniz e that the option is mounted, it d isplays the option error .
5 INSTALLATION 2.3 Wiring Route the wires so that the y do not take up a lot of space in the control circuit term inal block of the option unit. During wiring, do not leave wire of f-cuts in the inverter . They may cause a fault, failure or malfunction.
6 3.FUNCTIONS 3.1 Inte rnal Bl ock Diagram 3.2 Te rminals * The operation of each relay depends on the output signal selected. Y ou can selec t any three output signals available with an inverter as standard, and output them as relay contant signals. Functions arailable dif fer between FR-A500(L)/F500(L) series and FR-V500 series.
7 4.PARAM ETE RS 4.1 Para m eter List By install ing this option unit, the parameters below are extended. Set the values according to need. The setting value of the parameter dif fers according to the inverter . Please refer to the inverter ins truction manual (output terminal function selection (Pr .
8 5.THE C OMMERCIAL POWER SUPPL Y-INVERTER SWITC H-OVER SEQ UENCE FUNC TION If the commercial p ower suppl y-inverter swi tch-over seq uence functi on is acti vated with t he FR-A5AR mounted on the inverte r , th e phe nomen on wh ere ma gnet contac tor swi tch es al ternat e bet ween ON and O FF ma y occ ur .
9 6.SPECIFICATIONS 6.1 S pecificat ions (1) Output signal type: contact output (three rela ys mounted) (2) Contact output: 230VAC 0.3A 30VDC 0.3A CAUTION The contacts shou ld be used within t he rated capacity to ensure long contact life.
REVISIONS *The manu al nu mbe r is gi ven o n the b ott om l eft of th e bac k cov er . Print Date *Manual Number Revision Sep., 1997 IB(NA)-66810 -A First ed ition Jan.
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