Instruction/ maintenance manual of the product FR-A7AY Seagate
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INVER TER Plug-in option INSTRUCTION MA NUAL 1 2 3 4 5 FR-A7A Y Analog output function Digital output function INST ALLA TION AND WIRING P ARAMETER LIST EXTENSION ANALOG OUTPUT PRE-OPERA TION INSTRUCT.
A-1 Thank you for choosing thi s Mitsu bishi Inverter pl ug-in option. This in struct ion manua l gives h andling infor mation and precau tion s for us e of th is equip ment. Incorrec t handling m ight cause an u nexp ected f ault. Be fore u sing the eq uipm ent, plea se read t his man ual care fully to use the equ ipment to its optim um.
A-2 2. Injury Prevention 3. Additional I nstructions Also n ote the fo llowin g points to prev ent an accide ntal failur e, injury , ele ctric sh ock, etc.
I CONTENTS 1 PRE-OPE RATIO N INSTRUC TIONS 1 1.1 Unpacking and Product Conf irmation .......................................................................................... ...1 1.1.1 Packing confir mation ......... ......... .......... ...
II 5 DIGITAL OUTPUT 21 5.1 Internal Block Diagram ...................................................................................................... ..............21 5.2 Terminals ...................................................................
1 1 1 PRE-OPERATION INSTRUCTIO NS 1.1 Unpack ing and Pr oduct Con f ir mation T ake the plug-in option out of the p ackage, check the unit name, and c onfirm that the product is as you ordered and intact. This product is a plug-in option dedic ated for the FR-F 700 series .
2 PRE-OPE RAT I ON IN ST RUC TI ON S 1.1.2 Parts AMC NC SE Y3 Y4 Y5 Y6 AM0 AM1 NC SE Y0 Y1 Y2 Front view T erminal layout Rear view Mounting hole Mounting hole Mounting hole T erminal block Connector Connect to the inverter option slot (Refer t o page 6.
3 PRE-OPE RA TI ON IN ST RU CTION S 1 1.1.3 Specif ications (1) Output signals Voltage output (across terminals AM 0-AMC) 0 to 10VMAXDC Current output (across terminals AM1-AMC) 0 to 20mADC (2) Output.
4 MEMO.
5 2 2 INSTALLATION AN D WIRING 2.1 Pre-Inst allation Inst ructions Make sure that the input power of the inverter is of f. CAUTION With input power on, do not install or remo ve the plug-in option. Ot herwise, the inverter and plug-in op tion may be dam aged.
6 INSTALLATION AND WIRI NG 2.2 Insta llation P r ocedure 1) Remove the inverter front cover. 2) Mount the hex-head screw for option mounting into the inverter screw hole (on earth plate). (size 5.5mm, tightening torque 0.56N ⋅ m to 0.75N ⋅ m) 3) Securely fit the connector of the plug-in option to the inverter connector along the guides.
7 INSTALLATION AND WI RING 2 2.3 Wi ring (1) Strip off the sheath of the cable to wire. Strip off the sheath about the size below. If the length of the s heath pealed is too long, a short circuit may occur among neighboring wires. If the length is too short, wires might come off.
8 INSTALLATION AND WIRI NG (3) For wiring of the 30K(00620 (EC Version)) o r less , route w ires between the c ontrol circuit ter minal block and front c over.
9 3 3 PARAMETER LIST When the FR-A7A Y is mounted on the inverter , the following parameters are extended. Parameter Number Name Setting Range Minimum Incr em ents Initial V alue Refer to Page EXTENSI.
10 PARAMETER LIST DIGIT AL OU TPUT 313 DO0 out pu t selecti on 0 to 5, ( 7), 8, 10 to 19 , 25, 26 , 45 to 47 , 64, 70, (71 to 78), 86 to 96, 98, 99, 100 to 105 , (107) , 108, 1 10 to 1 16 , 125, 126, .
11 4 4 EXTENSION ANALOG OUTPU T 4.1 Wirin g Example By setting the Pr . 30 6 to Pr . 3 12 values, analog signals such as the output frequency and output current can be output from the voltage output termi nal (AM 0) and current output terminal (AM1) .
12 EXTENSION ANALOG OUTPUT 4.2 Inter nal Bl ock Diagr am The following is the inte rnal block diagram about the FR-A7A Y analog output function. Controller Connector AM0 AM1 AMC Current amplifier V ol.
13 EXTENS ION A NALOG OUT PUT 4 4.3 Termi nals T erminal Sym bol T erminal Name Description AM0 V oltage outpu t term ina l Connect a DC voltmeter ( 10VDC). AM1 Curr ent ou t p ut term ina l Co nne ct a D C am meter (2 0m ADC ). AMC Common term ina l Com m on t o AM 0 a nd AM1 Y0 to Y6 Used for an al og output func tion.
14 EXTENSION ANALOG OUTPUT 4.4 Exten sion Analo g O utput Func ti on Para meter List Parameter Number Name Setting Rang e Min imum Incr em ents Initial Va l u e 306 Anal og out put s igna l sel ection 1 to 3, 5, 6, 8, (9), 10 to 14, 17, 21, 24, 50 , 52, 53 12 307 Setting for zer o an alog out pu t 0 to 100% 0.
15 EXTENS ION A NALOG OUT PUT 4 4.5 Adjustm ent Proc edure 4.5.1 Setting of analog out put signal voltage/cur rent switchover ( Pr. 309) Use Pr . 309 Anal og outp ut si gnal v olta ge/c urrent switc hov er to select whether to output the same signal or different si gnals from terminal AM0 (vol tage output) and terminal AM1(current output).
16 EXTENSION ANALOG OUTPUT 4.5.2 Calibration of meter (1) Outputting the same select signal s from terminals AM0 and AM1 ( Pr . 309 = 0 or 10) CAUTION 1. If ca libration is mad e withou t "2 1" (refe rence vo ltage output ) set in Pr . 306 , T erminals FM/AM of th e i nve rt er is calibrat ed.
17 EXTENS ION A NALOG OUT PUT 4 (2) Outputting different sele ct signals from term inals AM0 and AM 1 ( Pr . 309 = 1 or 11) CAUTION 1. If calibrat ion i s m ade withou t "2 1" (ref ere nce vol tage outp ut ) se t in Pr . 306 or Pr . 310 , terminals FM/AM of the in v erte r i s cali br ated .
18 EXTENSION ANALOG OUTPUT 4.5.3 Output signal setting Set the output signals to be mon itored. Set Pr . 3 06 to output the same signal from terminals AM0 and AM1 and Pr . 30 6 and Pr . 31 0 to output different signals. For detai ls of signal definitions, refer to Pr .
19 EXTENS ION A NALOG OUT PUT 4 4.5.4 Analog signal a djustment [P r. 307, Pr. 308, Pr. 311 , Pr. 312] Use Pr . 30 7 or Pr . 31 1 to set for zero analog output (meter points 0). In addition, use Pr . 308 or Pr . 31 2 to set for maximum analog output (full-scale).
20 EXTENSION ANALOG OUTPUT 4.6 In structi ons (1) A voltmeter having smaller internal impedance (or an ammeter having larger internal impedance) than the value indicated in the S pecifications may not deflect to full-scale and may not be calibrated.
21 5 5 DIGITAL O UTPUT 5.1 Inter nal Bl ock Diagr am The following is the inte rnal block diagr am about the FR-A7A Y digital output func tion Controller Connector Y0 Y6 SE Common to Y0-T6.
22 DIGITAL OUTPUT 5.2 Termi nals By setting the Pr . 313 to Pr . 319 values, output signals available with an inverter as st andard can be output from the open collector terminals. (1) Open collector output specifications : Permissible load 24V, 0.1ADC (2) The circuit logic is the same as that of the inverter.
23 DIGITAL OUTPUT 5 5.3 Dig ital Ou tput F unction Para meter List Parameter Number Name Initial V alue Set ti ng Ra nge 313 DO0 ou tput selec tion 9999 0 to 5, (7), 8, 10 to 19, 25, 26, 45 to 47, 64,.
24 DIGITAL OUTPUT 5.4 Outpu t S ignal List For details of s ignal definitions, refer to Pr . 190 to Pr . 196 Ou tput termin al fu nctio n sele ctio n of the invert er manua l (applie d) .
25 DIGITAL OUTPUT 5 *1 Setting ca n be ma de on ly for the 7 5K (0 18 00-EC, S75 K-CH) or m or e. *2 Setting ca n be made onl y fo r EC an d C H ve rsion.
REVISIONS *The manua l numbe r is give n on t he bottom le ft of the bac k cover. Print Date *Manual Number Revision May , 200 4 IB(NA)- 06 00165E NG-A Fir st e dit ion.
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