Technical data

SINAUT TD7 software package for the CPU
2.1 Overview
Software
192 System Manual, 07/2009, C79000-G8976-C222-07
selected. The SINAUT UDTs are required to generate the BasicData data block. This central
administrative block also exists in the block directory and is generated taking into account
the new UDT numbers.
Changing the numbers of auxiliary blocks
The prerequisite for using the instructions here is as follows:
● You want to change the numbers of SINAUT auxiliary blocks in a new project (see below,
initial situation 1),
or
● You want to copy further SINAUT blocks into a project in which numbers of SINAUT
auxiliary blocks have already been changed; it does not matter whether these are
auxiliary blocks or not (see below, initial situation 2).
Initial situation 1
You configure your SINAUT installation and as described in the section 'Configuration
software for SINAUT ST7' and have configure the connections with the appropriate SINAUT
configuration tool. You have not yet started the 'Subscriber Administration' SINAUT tool.
Or the S7 CPUs and TIM modules exist in your project. The block directory of the CPU
contains only the system data and OB1.
Making the change
The change to the numbers is made indirectly using the symbol table of the CPU with the aid
of the 'Subscriber Administration' SINAUT Configuration Tool.
Step 1
Fill the block directories of all S7 CPUs with the user blocks (FBs, FCs, DBs and UDTs)
whose numbers you want to retain. If you have assigned symbolic names to your blocks,
enter these in the symbol tables of the CPUs.
Step 2
Then check which SINAUT blocks you require for your program. The following table shows
which blocks are always required by the SINAUT program (depending on the CPU type,
there are slight variations). The SMSxxx blocks are required only when the SMS function is
configured.
Table 2- 2 SINAUT blocks that are always required
S7-300 S7-400
FB126 XCom FB127 BCom
FB125 PCom
FB124 SMS_Control
FC122 Startup
FC123 Create
FC124 Distribute
FC125 Diagnose