Siemens LOGO! Series Manual page 375

Preface
Purpose of the operating instructions
These operating instructions provide information based on the requirements defined by
IEC 62079 for documentation. This information relates to the HMI device, its storage,
transportation, place of use, installation, use and maintenance.
These operating instructions are intended for a variety of target groups. The following table
shows the chapters of these operating instructions that are of particular importance for the
respective target group.
Target group
All
Operators
The operator operates and monitors the system
during the process control phase.
Commissioning engineers
The commissioning engineer integrates the HMI
device into the system and ensures the operating
capability of the HMI device for the process control
phase.
Service technicians
Service technicians rectify faults that occur during
the process control phase.
Maintenance technicians
Maintenance technicians carry out servicing and
maintenance work during the process control
phase.
The information system of WinCC flexible and WinCC contains further additional informaiton.
The information system is integrated as online help in WinCC flexible and WinCC and
contains instructions, examples and reference information in electronic form.
Basic Panels
Operating Instructions, 04/2012, A5E02421799-03
Chapter
"Safety instructions"
"Overview"
"Operating a project"
All chapters.
Depending on the use of the HMI device,
certain chapters may not be of relevance to the
commissioning engineer, e.g. the section
"Maintenance and servicing."
All chapters.
Depending on the use of the HMI device,
certain chapters may not be of relevance to the
service technicians, e.g. the section
"Maintenance and servicing."
Maintenance and care
3