IEC 61131 2 programmable controllers equipment requirements and tests

... 131 -2 O IEC: 20 03(E) PROGRAMMABLE CONTROLLERS - Part 2: Equipment requirements and tests 1 General 1.1 Scope and object This Part of IEC 61 131 specifies requirements and related tests ... 10 Scope and object 10 Compliance with this standard 11 2 Type tests 13 2. 1 2. 2 Special features for immunity and EMC tests 15 2. 3 Withsta...

Ngày tải lên: 04/04/2014, 12:14

... applies. IEC 61131- 1:19 92, Programmable controllers – Part 1: General information IEC 61131- 2: 2003, Programmable controllers – Part 2: Equipment requirements and tests IEC 61131- 3 :20 03, Programmable controllers ... 1.4.3 of IEC 61131- 3), or can be expressed algorithmically in one of the textual or graphic languages in IEC 61131- 3, i.e. IL (3 .2 o...

Ngày tải lên: 04/04/2014, 13:46

... document (including any amendments) applies. IEC 61131- 2, Programmable controllers – Part 2: Equipment requirements and tests 1 IEC 61131- 3 :20 03, Programmable controllers – Part 3: Programming languages ___________ 1 ... ``,`,`,,,``````,,``,,``,,,,`,-`-`,,`,,`,`,,` 61131- 1  IEC: 20 03(E) – 5 – INTRODUCTION This Part of IEC 61131 constitutes Part 1 of a se...

Ngày tải lên: 04/04/2014, 12:01

... 3.14159 _26 3 Real literals with exponents -1.34E- 12 or -1.34e- 12 1.0E+6 or 1.0e+6 1 .23 4E6 or 1 .23 4e6 4 Base 2 literals 2# 1111_1111 (25 5 decimal) 2# 1110_0000 (22 4 decimal) 5 Base 8 literals 8#377 (25 5 ... – 22 – 61131- 3  IEC: 20 03(E) 1.5 .2 Program compliance A programmable controller program complying with the requirements of IEC 61131- 3: a) shall use only...

Ngày tải lên: 04/04/2014, 12:16

... applies. IEC 61131- 1: Programmable controllers – Part 1: General information IEC 61131- 2: Programmable controllers – Part 2: Equipment requirements and tests IEC 61131- 3: Programmable controllers ... TR 61131- 4  IEC: 20 04(E) – 27 – A .2. 1.3 Normative references IEC 61131- 2 lists some 28 normative references, including: IEC 60068 -2- 1, Envi...

Ngày tải lên: 04/04/2014, 12:17

... 61131- 1:19 92, Programmable controllers – Part 1: General Information IEC 61131- 2: 19 92, Programmable controllers – Part 2: Equipment requirements and tests IEC 61131- 3:1993, Programmable controllers – Part ... The requirements on power supplies of PC systems and their behavior is described in IEC 61131- 1 and IEC 61131- 2. Power supply power sup...

Ngày tải lên: 04/04/2014, 12:17

... 61131- 1:19 92, Programmable controllers – Part 1: General Information IEC 61131- 2: 19 92, Programmable controllers – Part 2: Equipment requirements and tests IEC 61131- 3:1993, Programmable controllers – Part ... The requirements on power supplies of PC systems and their behavior is described in IEC 61131- 1 and IEC 61131- 2. Power supply power sup...

Ngày tải lên: 04/04/2014, 13:45

... Handling Services COPYRIGHT International Electrotechnical Commission Licensed by Information Handling Services COPYRIGHT International Electrotechnical Commission Licensed by Information Handling ... Handling Services COPYRIGHT International Electrotechnical Commission Licensed by Information Handling Services COPYRIGHT International Electrotechnical Commission Licensed by Information Handli...

Ngày tải lên: 25/12/2013, 11:05

... `,``,``,``,`,````,,`,``,```,`-`-`,,`,,`,`,,` 60947-6 -2  IEC: 20 02 – 19 – LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR – Part 6 -2: Multiple function equipment – Control and protective switching devices (or equipment) (CPS) 1 Scope and object This ... `,``,``,``,`,````,,`,``,```,`-`-`,,`,,`,`,,` 60947-6 -2  IEC: 20 02 – 21 – IEC 60695 -2- 13 :20 00, Fire hazard testing – Pa...

Ngày tải lên: 04/04/2014, 12:00

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Ngày tải lên: 25/12/2013, 10:47