IEC_61131-2_Programmable_controllers_.pdf

IEC 61 131-2(Second edition-2003)Programmable controllers-Part 2:Equipment requirements and tests CORRIGENDUM 1 Page 10 1.1 Scope Eighth paragraph,item e)instead of:.(Clauses 7,10 and 13);read:.(Clauses 7,10 and 14);Eighth paragraph,item f)instead of:.(5.12,8.5,11.18 and Clause 13).read:.(Clauses 6,9,and 12).Page 11 1.2 Compliance with this standard Delete last paragraph and place it in Subclause 2.5 after the fifth indent.1.3 Normative references Add to the list of normative references:IEC 60364(all parts),Electrical installations of buildings Page 13 2 Type tests First paragraph,first indent:instead of:.g ven in 5.12,8.5 and 11.18,read:.g ven in Clauses 6,9 and 12,2.1 Equipment to be tested(equipment under test/EUT)Sixth paragraph instead of:NOTE The application of statistical criteria based on samples for a large number of 110s(for example,loo)may be considered.Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Technip Abu Dabhi/5931917101 Not for Resale,02/12/2006 06:57:54 MSTNo reproduction or networking permitted without license from IHS-,-,-2-read:loo).NOTE It may be appropriate to consider statistical criteria based on samples,for a large number of 110s(for example,Eighth paragraph Indent this paragraph and the following three.Page 20 3.29 insulation After note 1,create two new notes 2 and 3 and make the existing note 2 a paragraph of note 3.Page 21 3.33 live part Add note 1,note 2,note 3 and note 4 before each of the four lines.3.35 material group Instead of:.(see 10.4.3)read:.(see 11.4.3)Page 22 3.43 overvoltage category(of a circuit or within an electrical system)Note,second paragraph Make this note 2.Make first paragraph note 1.Page 23 3.54 service personnel Make the note part of the definition.Page 24 3.59 working voltage Make the notes part of the definition.Page 27 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Technip Abu Dabhi/5931917101 Not for Resale,02/12/2006 06:57:54 MSTNo reproduction or networking permitted without license from IHS-,-,-3-Add Subclause 4.3.2 as follows:4.3.2 Relative humidity The relative humidity range is 10%to 95%,non-condensing.Requirements of this subclause are verified in accordance with 6.1.3.Replace the following subclauses by 4.3.3,4.3.4 and 4.3.5.Page 30 Table 6-Rated values and operating ranges of incoming power supply Note(3),last line:Add Annex B after“equations in”.Page 31 5.2 Digital I/Os Third paragraph after Figure 3,last line:Inst ea d of:.Annex A.read:.Annex B.Last paragraph after Figure 3,note:Replace“NOTE”by“NOTE I”and make the second paragraph“NOTE 2”.Ins tea d of:5.2.2 Terminology(UA operating regions)read:5.2.1.I Terminology(UA operating regions)Page 33 Figure 4-U-l operation regions of current-sinking inputs Insert,in the centre white box,the label“Transition region”Page 34 Ins tea d of:5.2.3 Standard operating ranges for digital inputs(current sinking)read:5.2.1.2 Standard operating ranges for digital inputs(current sinking)Table 7-Standard operating ranges for digital inputs(current sinking)In note(3),replace“See 4.1.1.I.”by“See 5.1.I.1”.Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Technip Abu Dabhi/5931917101 Not for Resale,02/12/2006 06:57:54 MSTNo reproduction or networking permitted without license from IHS-,-,-4-In note(54,replace“.lower than 11 V.”by“.lower than d.c.11 V.”Add,at the end of the table,the following notes:NOTE Compatibility with 2-wire proximity switches according to IEC 60947-5-2 is possible with Type 2.See also(3).ND=Not defined.Instead of:5.2.4 Add i tio na1 requirements read:5.2.1.3 Additional requirements Instead of:5.2.5 Digital outputs for alternating currents(current sourcing)read:5.2.2 Digital outputs for alternating currents(current sourcing)Instead of:5.2.5.1 Rated values and operating ranges(a.c.)read:5.2.2.1 Rated values and operating ranges(a.c.)Page 35 Table 8-Rated values and operating ranges for current sourcing digital a.c.outputs In the tenth line,replace“(see Figure 6)”by“(see Figure 5)”.Page 36 Inst ea d of:5.2.5.2 Add i tio na1 req u i rem ents read:5.2.2.2 Add i tio na1 req u i rem ents and change the numbering of the following five subclauses as follows:5.2.5.2.1 to 5.2.2.2.1,5.2.5.2.2 to 5.2.2.2.2,5.2.5.2.3 to 5.2.2.2.3,5.2.5.2.4 to 5.2.2.2.4 and 5.2.5.2.5 to 5.2.2.2.5.5.2.2.2.2 Protected outputs Change the two paragraphs of the existing note to“NOTE 1”and“NOTE 2”.Page 37 Instead of:5.2.6 Digital outputs for direct current(current sourcing)read:Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Technip Abu Dabhi/5931917101 Not for Resale,02/12/2006 06:57:54 MSTNo reproduction or networking permitted without license from IHS-,-,-5-5.2.3 Digital outputs for direct current(current sourcing)and change the numbering of the following two subclauses as follows:5.2.6.1 to 5.2.3.1,5.2.5.2 to 5.2.3.2.Table 9-R