IceTech PR350H, User Manual

Page: 154 / 223

Holtec Automatic A/S
Agervigvej 46, Næsbjerg
68oo Varde
Tlf. +45 76767676 Fax. +45 76767677
e-mail: holtec@holtec.dk
Project title: 11kW Dryice Pelletizer PR350
Case no.: PR750H / PR350H
Page 5 of 56
Last print: 1/6/2011 3:50:48 PM
Last edit: 1/6/2011
Customer: IceTech A/S
PC|SCHEMATIC Automation File name: F:\Projekt\Ice-Tech\2011\IT1103 PR350H\Documentation\PDF\IT1103
Page title: Lines, Symbols & References
Project rev.:
Last rev.:
Number of pages: 73
Lines, Symbols & References
Related to this documentation there are following explanatory remarks:
Texts and line thickness according to DS/EN 61082-1
All texts are electronically generated with a height 10 times the line thickness.
This relation can look different depending on the resolution of the monitor-/printer.
Lines used in the project are drawn with the recommended line thickness. Lines are electronically correct, but can look
different depending on the resolution of the monitor-/printer.
Electrical symbols
All symbols in the project are selected or derived from the standard DS/EN 60617.
References
All letter codes in the reference system complies with table 1 in the standard DS/EN 61346-2.
References common to the symbols of the page:
References for the function (prefix =) and the location () -aspects, applicable for the symbols on a page, are
shown in the drawing header.
Component references (prefix -) are shown in connection with the component.
Symbols with function and location aspects, that deviate from the page function and location aspect, will have the
correct aspects shown in connection with the symbol.
View Info page 3 for the used references.
Referenceframe:
Groups of symbols with references (function and location aspects) that deviate from the page references are framed. The
frame reference is applicable for all symbols inside the frame.
The line for the reference frame is drawn as a dotted line and therefore not compliant with DS/EN 61082-1.
Page and current path reference:
Symbols that refer to a master symbol with the same symbol name, has the reference to the master symbol positioned in
parenthesis beneath the symbol name.
F.ex.: (4/22) – means page 4 current path 22.
Current path:
A horizontal reference coordinat system (current path) is used on each page
The current paths are positioned across the circuit diagram with a mutual distance of 10 mm equivalent to 38 current
paths per page.
Page reference:
Lines coming from or continue to another page has a page reference at the lines endpoint.