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Table Of Contents
parent, AutoCAD Electrical checks the pin information carried on the parent
and verifies that a contact of the proper type is available. If so, it retrieves the
next pair of contact pin numbers from the parent and displays as defaults for
the new contact.
The AutoCAD Electrical automatic pin list lookup and assignment at
component insertion time is not limited to devices that have contacts. You
can encode two wire devices like pilot lights or proximity switch into the
database file. Insert the MFG and CAT numbers and fill in the COILPINS field
with the terminal pin numbers. Leave the PINLIST field blank. Now, when
you insert one of these devices and do a Catalog lookup and part number
selection, AutoCAD Electrical quickly looks for a MFG/CAT match in the pin
list database. On a match AutoCAD Electrical pulls out the device's coil pin
numbers and automatically inserts them on to the newly inserted device.
Pin list data carried on the parent
When AutoCAD Electrical annotates a parent coil or other device with the
pin list information, AutoCAD Electrical inserts it on the following attributes
(if present):
The pin list format string of 3-element groups, one for each
available contact
PINLIST
Maximum N.O. contact count, blank means undefined, 0 means
none allowed
MAXNO
Maximum N.C. contact countMAXNC
Maximum convertible contact countMAXNONC
If these attributes are not present, AutoCAD Electrical encodes the data on to
the symbol as extended entity data. If AutoCAD Electrical finds a MFG/CAT
match in the pin list database and retrieves the encoded pin list information,
it pre-fills the MAXNO, MAXNC, and MAXNONC values with the quantities
derived from the decoded pin list data.
To view or manually edit these values, select Edit Component and click the
NO/NC Setup button on the Insert/Edit dialog box. AutoCAD Electrical
maintains a copy of the parent's PINLIST information in the project's scratch
database file (in Microsoft Access format). You can view this by opening the
PINLIST table of the wd\user\<projname>.mdb database file.
794 | Chapter 13 BOM and Catalogs