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online help.
● On site, an image (backup copy) of the functioning plant can be
– Backed up on the SIMATIC memory card of the CPU
– Restored from the SIMATIC memory card of the CPU
You do not require an additional PG/PC.
● Visualization of the SYNCUP system state with graphic and percentage progress display
Password protection for the display
In the properties of the CPUs, you configure a password in STEP 7 for display operation.
Local access protection is thus protected with a local password. Password protection can be
configured differently for each displayTo increase the service life of the display, the display switches off when the permitted
operating temperature is exceeded. When the display has cooled down again, it switches
back on automatically. When the display is switched off, the LEDs continue to show the
status of the CPUs.
You can find additional information on display temperatures in the technical specifications in
the CPU manuals.
Display
The following figures show an example of a CPU with large display (left: for example CPU
1517H-3 PN) and small display (right: CPU 1513R-1 PN).• At least one interrupt is active in the CPU.
• No SIMATIC memory card inserted in the CPU.
• The serial number to which a know-how-protected block is bound does not match the
serial number of the CPU or the SIMATIC memory card (not R/H-CPU).
• No user program loaded.
Force job is active in the CPU.The "Overview" menu contains information about:
• Properties of the local CPU
• Redundancy properties, for example
– Display of role (primary CPU or backup CPU)
– Displaying and setting the redundancy ID
– Display of the pairing state
• Know-how protection or serial number link
• Properties of the inserted SIMATIC memory card
Diagnostics The "Diagnostics" menu includes:
• Display of alarms
• Display of the diagnostics buffer
• Read and write access to force and watch tables
• Display of cycle time
• Display of memory used
Settings In the "Settings" menu you:
• Assign IP address and PROFINET device name of the CPU
• Set date, time of day and time zones

Table 9- 17 Basic structure of data records with I&M identification dataUse Read data record ("RDREC" instruction) to access specific identification data. Under the
associated record index you obtain the corresponding part of the identification data.
The records are structured as follows:
Table 9- 17 Basic structure of data records with I&M identification data

Create the "Get_IM_Data" instruction in the user program, for example in OB 1. 4. Connect the "GET_IM_DATA" instruction as follows

vstored the I&M 0 data of the CPU with redundancy ID 1 in
the data block.
You can view the I&M 0 data online in STEP 7, for example with the "Monitor all" button in
the data block. The CPU in the example is a CPU 1513R-1 PN (6ES7513-1RL00-0AB0) with
the firmware version V2.6. The serial number of the CPU is 'S C-F9S840662018'The following section gives an overview of how the R/H-CPU display operates. Detailed
information on the individual options, a training course and a simulation of the selectable
menu items is available in the SIMATIC Display Simulator The R/H-CPUs have a front cover with a display and operating keys. The display of the
CPUs shows you the control and status information in various menus. You use operating
keys to navigate through the menus and make a variety of settings in the process.
Benefits
The display offers the following advantages:
● Reduced downtimes through diagnostic messages in plain text
● Less time required for commissioning and maintenance, shorter plant downtime.
● Shorter downtimes due to read/write access to force tables and read/write access to
watch tables.
The watch and force tables allow you to monitor and modify the actual values of
individual tags of a user program on the display. You can find additional information on
the watch and force tables in the section Test functions (Page 282) and in the STEP 7