Mitsubishi Electronics FX2N-5A manual

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Table of contents for the manual

  • Page 1

    USER’S MANU AL FX 2N -5A S pecia l functi on b loc k[...]

  • Page 2

    FX2N-5A Special function b loc k Forew or d • This man ual c ontains t e xt, diag rams a nd e xpla[...]

  • Page 3

    FX 2N -5A Special function b loc k USER’S MANU AL This manua l confers no in dustria l proper ty r[...]

  • Page 4

    FX2N-5A Special function b loc k ii[...]

  • Page 5

    FX2N-5A Special function b loc k iii Guidelines for the Safety of the User and Pr otection of the FX[...]

  • Page 6

    FX2N-5A Special function b loc k iv Notes on the Symbols U sed in th is Manua l At v arious times th[...]

  • Page 7

    FX2N-5A Special function b loc k v • Under no ci rcumstances will Mitsubishi Elec tric be liab le [...]

  • Page 8

    FX2N-5A Special function b loc k vi Note Conce rning the CE Mark ing This docum ent does not guar an[...]

  • Page 9

    FX2N-5A Special function b loc k vii EMC The f ollowing produc ts ha ve shown compli ance through di[...]

  • Page 10

    FX2N-5A Special function b loc k viii[...]

  • Page 11

    FX2N-5A Special function b loc k Contents. ix Guideline ...................... .....................[...]

  • Page 12

    FX2N-5A Special function b loc k Contents. x 7.2.12 BFM 21 Writes I/O c haracteristics (o ffset/gain[...]

  • Page 13

    FX2N-5A Special function b loc k Contents. xi 8. Adjus tment of I/O Charact eristics ...... ..... ..[...]

  • Page 14

    FX2N-5A Special function b loc k Contents. xii[...]

  • Page 15

    Introduction 1 1-1 1. Intr od uction The FX 2N -5A analog special function b loc k has f our input c[...]

  • Page 16

    FX2N-5A Special function b loc k Introduction 1 1-2 MEMO[...]

  • Page 17

    External Dimensions an d Parts 2 2-1 2. External Dimensions and Parts FX -5A POWER 24V AD/DA 2N 24+ [...]

  • Page 18

    FX2N-5A Special function block External Dimensions an d Parts 2 2-2 1) Dire ct mo unti ng ho le (2 -[...]

  • Page 19

    Installation 3 3-1 3. Installation Install the FX 2N -5A to the r ight side of a main unit, e xtensi[...]

  • Page 20

    FX2N-5A Special function b loc k Installation 3 3-2 Figure 3.1: Installation with DIN rail •T h e [...]

  • Page 21

    Connection to PLC 4 4-1 4. Co nnectio n to PL C Connect the FX 2N -5A to the right side of a main un[...]

  • Page 22

    FX2N-5A Special function b loc k Connection to PLC 4 4-2 MEMO[...]

  • Page 23

    Wiring 5 5-1 5. Wiring 5.1 Caution 1) Do not la y signal cab ling near to high v oltage po wer cab l[...]

  • Page 24

    FX2N-5A Special function block Wiring 5 5-2 5.2 Input Wiri ng Figure 5.2: Input Wiri ng *1 Use a two[...]

  • Page 25

    FX2N-5A Special function block Wiring 5 5-3 5.3 Output Wiring Please ref er to 5.2 f or the wiring f[...]

  • Page 26

    FX2N-5A Special function block Wiring 5 5-4 MEMO[...]

  • Page 27

    Specifications 6 6-1 6. Specifica tions *1 If the p ressure is higher than th e atmospher ic pressur[...]

  • Page 28

    FX2N-5A Special function b loc k Specifications 6 6-2 T able 6.2: P ower suppl y specifications Item[...]

  • Page 29

    FX2N-5A Special function b loc k Specifications 6 6-3 T able 6.4 : V olta g e/curre nt input specifi[...]

  • Page 30

    FX2N-5A Special function b loc k Specifications 6 6-4 Resolution • 312.5 µ V (20 V × 1/6400 0) -[...]

  • Page 31

    FX2N-5A Special function b loc k Specifications 6 6-5 T a ble 6.5: V oltag e/ curr ent ou tpu t spe [...]

  • Page 32

    FX2N-5A Special function b loc k Specifications 6 6-6 MEMO[...]

  • Page 33

    Buffer Memor y (BFM) 7 7-1 7. Buff er Memory (BFM) Caution 1) Do not acces s the “Reser v ed” bu[...]

  • Page 34

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-2 7.1 Buffer Memories (BFM) lists Table 7.1:[...]

  • Page 35

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-3 #18 Hol d last v alue / reset output to of[...]

  • Page 36

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-4 #25 F ilter mode selecti on register { K0 [...]

  • Page 37

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-5 • • • Reser v ed ⎯⎯ #51 CH1 gai [...]

  • Page 38

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-6 • • • Reser v ed ⎯⎯ #71 CH1 low [...]

  • Page 39

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-7 #84 CH4 upper li mit v alue al ar m set v [...]

  • Page 40

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-8 #99 Clear upper and low er limit v alue al[...]

  • Page 41

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-9 #111 CH1 a v erag e data peak v alue (maxi[...]

  • Page 42

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-10 #200 CH1 Sc aling func tion Anal og V al [...]

  • Page 43

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-11 #219 CH2 Sc aling func tion Digital V alu[...]

  • Page 44

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-12 7.2 Details of buffe r memories 7.2.1 BFM[...]

  • Page 45

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-13 8: V oltmeter displa y mode (-100mV to + [...]

  • Page 46

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-14 7.2.2 BFM 1 output mode specification (RE[...]

  • Page 47

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-15 The out put ch aracter isti cs such as th[...]

  • Page 48

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-16 7.2.3 BFM 2 to BFM 5 Numbe r of av eragin[...]

  • Page 49

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-17 7.2.4 BFM 6 to BFM 9 A veraged Input Chan[...]

  • Page 50

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-18 7.2.9 BFM 18 hold/ reset analog output wh[...]

  • Page 51

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-19 7.2.10 BFM 19 setting change enab le/disa[...]

  • Page 52

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-20 7.2.11 BFM 20 Initialization function (re[...]

  • Page 53

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-21 7.2.12 BFM 21 Writes I/O characteristi cs[...]

  • Page 54

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-22 7.2.13 BFM 22 Con venient functions setti[...]

  • Page 55

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-23 b8 to b11: s witch off r ange o v er/rang[...]

  • Page 56

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-24 Example: V alue in BFM 23 is s et to H123[...]

  • Page 57

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-25 7.2.16 BFM 25 Filter -lev el selection re[...]

  • Page 58

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-26 F or mula f or filter c ut-off frequency [...]

  • Page 59

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-27 A/D con v ersion v alue when input filter[...]

  • Page 60

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-28 7.2.17 BFM 26 Upper/lo wer limit v a lue [...]

  • Page 61

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-29 Table 7.4: Bit assignment in BFM 2 6 Bit [...]

  • Page 62

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-30 7.2.18 BFM 27 A/D data sud den cha n ge d[...]

  • Page 63

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-31 Table 7.5: Bit assignment in BFM27 Bit No[...]

  • Page 64

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-32 7.2.19 BFM 28 Scale o ver status (READ/WR[...]

  • Page 65

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-33 Table 7.6: Bit assignment in BFM28 Bit No[...]

  • Page 66

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-34 7.2.20 BFM 29 Err or status The error inf[...]

  • Page 67

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-35 b10 Numbe r of a v eragi ng times set tin[...]

  • Page 68

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-36 The error b1 ap pears when: - in v oltage[...]

  • Page 69

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-37 7.2.21 BFM 30 Model ID code (READ only ) [...]

  • Page 70

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-38 7.2.25 BFM 51 to BFM 54 Analog Input Ga i[...]

  • Page 71

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-39 Setting range Ho we v er , the actual eff[...]

  • Page 72

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-40 7.2.26 BFM 55 Analog output Gain data (RE[...]

  • Page 73

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-41 7.2.27 BFM 71 to BFM 74 Lo wer limit, ala[...]

  • Page 74

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-42 A: Scaling fun ction current input mode -[...]

  • Page 75

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-43 7.2.29 BFM 91 to BFM 94 Su dden c hange d[...]

  • Page 76

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-44 7.2.30 BFM 99: Clear s upper/lower limit [...]

  • Page 77

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-45 7.2.31 BFM 101 to BFM 108 P eak v alue (m[...]

  • Page 78

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-46 7.2.33 BFM 109: P eak v alue reset flag ([...]

  • Page 79

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-47 7.2.35 BFM 200 to BFM 249 Scali ng functi[...]

  • Page 80

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-48 Scaling function se tting procedures The [...]

  • Page 81

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-49 Program example when Scal ing function is[...]

  • Page 82

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-50 Reading of average value data of analog i[...]

  • Page 83

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-51 • The r ange in whi c h the analog sca [...]

  • Page 84

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-52 Setting range of analog input Set BFM 0 t[...]

  • Page 85

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-53 Set BFM 0 to B Analog sca le v alue : -10[...]

  • Page 86

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-54 Setting range of analog output Set BFM 1 [...]

  • Page 87

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-55 • The v alue which can be set d epends [...]

  • Page 88

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-56 • When using K0 a s a change point sett[...]

  • Page 89

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-57 The figure be low sho ws the e xample f o[...]

  • Page 90

    FX2N-5A Special function block Buffer Memor y (BFM) 7 7-58 If the Scaling f unction is selec ted, th[...]

  • Page 91

    Adjustment of I/O Characterist ics 8 8-1 8. Adjustment of I/O Characteristics The f actor y , the FX[...]

  • Page 92

    FX2N-5A Special function b loc k Adjustmen t of I/O Characteristics 8 8-2 Input c haracteristics 0. [...]

  • Page 93

    FX2N-5A Special function b loc k Adjustmen t of I/O Characteristics 8 8-3 2.Curr ent inpu t, -20 to [...]

  • Page 94

    FX2N-5A Special function b loc k Adjustmen t of I/O Characteristics 8 8-4 6. Direct current in put, [...]

  • Page 95

    FX2N-5A Special function b loc k Adjustmen t of I/O Characteristics 8 8-5 Output charac teristics 0.[...]

  • Page 96

    FX2N-5A Special function b loc k Adjustmen t of I/O Characteristics 8 8-6 2. Current output , 0 to 3[...]

  • Page 97

    FX2N-5A Special function b loc k Adjustmen t of I/O Characteristics 8 8-7 6. Analog v alue direct ou[...]

  • Page 98

    FX2N-5A Special function b loc k Adjustmen t of I/O Characteristics 8 8-8 8.2 A djustment o f I/O c [...]

  • Page 99

    FX2N-5A Special function b loc k Adjustmen t of I/O Characteristics 8 8-9 Figure 8.1: Example pr ogr[...]

  • Page 100

    FX2N-5A Special function b loc k Adjustmen t of I/O Characteristics 8 8-10 MEMO[...]

  • Page 101

    Example program 9 9-1 9. Ex ample pr ogram 9.1 Pr ogram example f or an alog input/output The secti [...]

  • Page 102

    FX2N-5A Special function b loc k Example program 9 9-2 Figure 9.1: Example pr ogram M8002 K0 K0 H110[...]

  • Page 103

    FX2N-5A Special function b loc k Example program 9 9-3 Reading of error st atus (BFM#29 → M120 to [...]

  • Page 104

    FX2N-5A Special function b loc k Example program 9 9-4 9.2 Outline of FROM/T O commands FX 2N -5A re[...]

  • Page 105

    Appendix A A-1 Append ix A: Assoc iated Man uals Li st F or fur ther inf or mation manua l about FX [...]

  • Page 106

    FX2N-5A Special function b loc k Appendix A A-2 FX Progr amming Manual JY992 D48301 This manual con [...]

  • Page 107

    [...]

  • Page 108

    HEAD OFFICE: TOKYO BUILDING, 2-7- 3 MARUNOUCHI, CHIYODA- KU, TOKYO 100-8310, JAPAN HIMEJI WORKS: 840[...]