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E556GB · 166 стр.
Руководство по эксплуатации Kuhnke Electronics Eco Control 667E PLC — (EN)
Оригинальное название: e556gb
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Table of contents
Table of contents Table of contents 1 Introduction................................................................................... 11 1.1 Features................................................................................. 11 1.2 Successor to Pico/Compact Control KUAX 667......................... 12 2 Reliability, safety ........................................................................... 13 2.1 Target group .......................................................................... 13 2.2 Reliability............................................................................... 13 2.3 Notes ....................................................................................
14 2.3.1 Danger ........................................................................... 14 2.3.2 Dangers caused by high contact voltage............................ 14 2.3.3 Important information / cross reference.............................. 14 2.4 Safety.................................................................................... 15 2.4.1 Observe during planning and installation........................... 15 2.4.2 Observe during maintenance or servicing .......................... 16 2.5 Electromagnetic compatibility................................................... 17 2.5.1 Definition ........................................................................
17 2.5.2 Resistance to interference.................................................. 17 2.5.3 Interference emission........................................................ 18 2.5.4 General notes on installation............................................. 18 2.5.5 Protection against external electrical influences.................. 19 2.5.6 Cable routing and wiring.................................................. 19 2.5.7 Location of installation...................................................... 19 3 Hardware..................................................................................... 21 2.5.8 Particular sources of interference .......................................
20 3.1 Model variants ....................................................................... 21 3.2 Top view................................................................................ 22 3.2.1 Eco Control 667E 8/8...................................................... 22 3
Table of contents
Table of contents 3.2.2 Eco Control 667E 16/16.................................................. 23 3.2.3 Eco Control 667E 32/32.................................................. 24 3.3 Mechanical design ................................................................. 24 3.3.1 Installation....................................................................... 25 3.3.2 Earthing .......................................................................... 26 3.4 Power supply.......................................................................... 27 3.4.1 System power supply........................................................
27 3.5 Digital inputs.......................................................................... 28 3.6 Digital outputs ........................................................................ 29 3.7 Serial interface COM1............................................................ 30 3.8 Light emitting diodes ............................................................... 30 3.9 Processor ............................................................................... 31 3.9.1 On-chip RAM................................................................... 31 3.10 Memory distribution................................................................
31 3.10.1 Operating system............................................................. 31 3.10.2 User program .................................................................. 31 3.10.3 Data memory................................................................... 33 3.10.4 NV-RAM: special features................................................. 33 3.10.5 On-chip RAM: special features .......................................... 34 4 Software....................................................................................... 35 4.1 Operative approach ...............................................................
35 4.1.1 PLC cycle......................................................................... 36 4.2 Operand ranges..................................................................... 43 4.2.1 Definitions ....................................................................... 44 4.2.2 Summary of operands ...................................................... 45 4.2.3 Set operand functions....................................................... 46 4.3 Description of commands ........................................................ 47 4.4 Types of operands ..................................................................
48 4.4.1 Addressing...................................................................... 49 4
Table of contents
Table of contents 4.4.2 Summary of commands .................................................... 50 4.5 Programming modules............................................................. 65 4.5.1 Organisation module........................................................ 66 4.5.2 Program module .............................................................. 66 4.5.3 KUBES module................................................................. 66 4.5.4 Module hierarchy............................................................. 67 5 KUBES modules.............................................................................
69 5.1 KUBES module libraries........................................................... 70 5.1.1 Contents of the KUBES module library................................ 71 5.2 Communication modules ......................................................... 73 5.1.2 Loading KUBES modules................................................... 72 5.2.1 Reserved operands........................................................... 74 5.2.2 V.24 mode settings .......................................................... 75 5.2.3 Sending single characters (V24667IS) ............................... 76 5.2.4 Receiving single characters (V24667IE) .............................
77 5.2.5 Sending strings (SST667IN) .............................................. 78 5.2.6 Example program “serial communication“.......................... 79 5.3 Copying data (blocks)............................................................. 83 5.3.1 Reserved operands........................................................... 83 5.3.2 Operands’ intermediate code addresses ............................ 84 5.3.3 Reading data (RD_OFFS).................................................. 85 5.3.4 Writing data (WR_OFFS).................................................. 86 5.3.5 Example program “copy data block“.................................
87 6 Examples...................................................................................... 91 6.1 Basic functions........................................................................ 91 6.1.1 AND............................................................................... 91 6.1.2 OR.................................................................................. 91 6.1.3 Negated input ................................................................. 92 6.1.4 Negated output................................................................ 92 5