Siemens SINUMERIK 840C Planning Guide

01.91 9 Examples
9.1.3 Description of the PLC program
Data blocks DB 145, DB 146 (set up in FB 161)
DB 145 Status words
DB 146 Display parameters
Selection buffer and display exchange list
Data blocks DB 183 to DB 185 (set up by FB 161, length: 255)
(package 2 only)
DB 183 Identifications
DB 184 T number (high)
DB 185 T number (low)
Selection buffer DB 183 to DB 189
Data blocks DB 186 to DB 189 (set up by FB 161, length: 50)
(only for package 1 from DB 183 onwards)
DB 183 Locator number/magazine number
DB 184 Corresponds to contents of DB 151
DB 185 Corresponds to contents of DB 152
DB 186 Corresponds to contents of DB 153
DB 187 First T number
DB 188 Second T number
DB 189 Duplo number
© Siemens AG 1991 All Rights Reserved 6FC5 197-0AA40-1BP1 9–35
SINUMERIK 840/880 (PJ)

Siemens SINUMERIK 840C Specifications

General

Brand	Siemens
Model	SINUMERIK 840C
Category	Control Unit
Language	English