EasyManuals Logo

Siemens CPU 948 User Manual

Siemens CPU 948
548 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #239 background imageLoading...
Page #239 background image
Contents of Chapter 6
6.1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 4
6.2 OB121: Set/Read System Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 8
6.3 OB 122: "Disable Interrupts" On/Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 12
6.4 OB 124: Delete STEP 5 Blocks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 14
6.5 OB 125: Generate STEP 5 Blocks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 17
6.6 OB 126: Define, Transfer Process Images. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 20
6.7 OB 129: Battery State. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 25
6.8 OB 131: Delete ACCUs 1, 2, 3 and 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 26
6.9 OB 132/133: Roll-Up ACCU/Roll-Down ACCU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 27
6.10 OB 141: "Disable Single Cyclic Timed Interrupts" On/Off . . . . . . . . . . . . . . . . . . . . . . 6 - 29
6.11 OB 142: "Delay All Interrupts" On/Off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 32
6.12 OB 143: "Delay Single Cyclic Timed Interrupts" On/Off . . . . . . . . . . . . . . . . . . . . . . . 6 - 35
6.13 OB 150: Set/Read System Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 38
6.14 OB 151: Set/Read Time for Clock-Controlled Interrupt. . . . . . . . . . . . . . . . . . . . . . . . . 6 - 43
6.15 OB 153: Set/Read Time for Delayed Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 50
6.16 Ob 180: Variable Data Block Access. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 53
6
Integrated Special Functions
CPU 948 Programming Guide
C79000-G8576-C848-04
6 - 1

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Siemens CPU 948 and is the answer not in the manual?

Siemens CPU 948 Specifications

General IconGeneral
BrandSiemens
ModelCPU 948
CategoryController
LanguageEnglish

Related product manuals