Siemens SINUMERIK 802S User Manual

Start-Up
4.3 Starting up the PLC
4-67
SINUMERIK 802S
6FC5 597–2AA00–0BP2 (01.02)
The Documentation “S7–200 Automation System, System Manual“ describes how this tool is
operated for S7–200. The PLC 802 Programming Tool is to be understood as a subset of this
Documentation.
Compared with the S7–200 MicroWin basic system, please note the following:
S The PLC 802 Programming Tool is delievered in the English language version.
S The user program can only be programmed using ladder diagram.
S Only a subset of the S7–200 programming language is supported.
S The compilation of the user program is carried out either offline on a programming device
(PG)PC or semi–automatically when downloading into the control system.
S The project can be loaded into the control system (download).
S It is also possible to load the project from the control system (upload).
S Direct data addressing is not possible; therefore, no programming errors will rsult during
the operation.
S The data/process information must be managed by the user in accordance with the parti-
cular type.
Example:
Information 1 T value DWord memory size (32–bit)
Information 2 Override Byte memory size (8–bit)
User data
Byte 0 DWord (Information 1)
Byte 4 Byte (Information 2)
The user is not allowed to access both of these data at the same time; otherwise, the rele-
vant data access rules must be observed.
S Furthermore, the data direction in the memory model (alignment) and the data type must
be observed for all data.
Example:
Flag bit MB0.1,MB3.5
Flag byte MB0,MB1,MB2
Flag word MW0,MW2,MW4
MW3, MW5 ... are not permissible
Flag double–word MD0,MD4,MD8
MD1,MD2,MD3, MD5 ... are not permissible
Table 4-6 PLC data types permitted in the control system
Data Type
Size Address
Alignment
Range for Logic Operations Range for Arithmetical Opera-
tions
BOOL 1 bit 1 0, 1 –
BYTE 1 byte 1 00 ... FF 0 ... +255
WORD 2 bytes 2 0000 ... FFFF –32 768 ... + 32 767
DWORD
(Double
Word)
4 bytes 4 0000 0000 ... FFFF FFFF –2 147 483 648 ...
+2 147 483 647
REAL 4 bytes 4 – $10
–37
... $10
38

Siemens SINUMERIK 802S Specifications

General

Brand	Siemens
Model	SINUMERIK 802S
Category	Control Systems
Language	English

Summary

SINUMERIK 802S Control System

Installing the Control System

2.1 Installing and removing the SINUMERIK 802S

Provides instructions for the installation and removal of the SINUMERIK 802S control system, including safety warnings.

Installing the STEPDRIVE C Drives

3.1 Installing and removing the STEPDRIVE C drive modules

Instructions for installing and removing STEPDRIVE C drive modules, including mounting dimensions and safety precautions.

3.3 Starting up the drive modules

Start-Up

4.1 General

Outlines the general start-up requirements and sequence for the SINUMERIK 802S control system.

4.2 Turning on and booting the control system

Describes the procedure for turning on and booting the control system, including start-up switch settings and boot messages.

4.3 Starting up the PLC

4.7 Commissioning

Provides guidance on commissioning the control system, including machine data entry and axis/spindle start-up.

Software Update

5.1 Updating the system software using a PC/PG

Explains the procedure for updating the SINUMERIK 802S system software using a PC or programming device.

5.2 Updating the system software incl. user data without using a PC/PG

Technical Appendix

6.1 List of machine and setting data

Provides comprehensive lists of machine data (MD) and setting data (SD) with their default values and parameters.

6.3 PLC user program for turning (UPGMTURN)

Manual Machine

7.1 Hardware and software requirements for the installation

7.2 Loading the software

Provides step-by-step instructions for loading the software, including preparatory work and installation procedures.