Technical data

Configuration software for SINAUT ST7
1.10 TD7onTIM software package
Software
System Manual, 07/2009, C79000-G8976-C222-07
123
Figure 1-66 Parameter assignment dialog for basic settings for TIM subscribers with TD7onTIM
The parameters of the basic settings for TIM subscribers with TD7onTIM relate to
● The configuration of the read/write cycle of the TIM and
● Checking the source address when a message is received
The read/write cycle
Data to be sent by TD7onTIM, is read by the TIM over the backplane bus of the CPU and
received data is written to the CPU.
The TIM also writes system information to the CPU (see system objects
Watchdog ,
PartnerStatus and OpInputMonitor ) and certain data is reset; in other words, 0 is written. In
the latter situation, this involves send trigger and command information that was read from
the memory bit area or data blocks. TD7onTIM ensures that these are reset to 0
automatically after they have been acquired. All of these procedures take place within a
defined and selectable read/write cycle.
The writing and reading of data takes place in consecutive read/write cycles. A basic cycle of
the read/write cycle of TD7onTIM is made up as follows: