Product overview
2.1 New functions in firmware version V2.9
CPU 1513R-1 PN (6ES7513-1RL00-0AB0)
Equipment Manual, 05/2021, A5E42009333-AC
11
New functions of the CPU in firmware version V2.8
Where can I find information?
program in RUN-
Redundant system state
You can download a modified user program into the
R/H CPUs in the RUN-Redundant system state.
Advantage: The redundant system will remain con-
sistently in the RUN-Redundant system state during
the change to the user program. The system state will
not switch to RUN-Rolo or SYNCUP.
(https://support.industry.siemens.com/c
s/ww/en/view/109754833)
Backing up the configura-
tion of the S7-1500R/H
redundant system in
runtime
You do not have to interrupt the process during a
backup while the plant is running.
Uninterrupted plant operation avoids high restart and
material costs.
The "Switched S1 device" function of the CPU enables
operation of standard IO devices in the S7-1500R/H
When testing with breakpoints, you run a program
from breakpoint to breakpoint in the STARTUP
(startup OB) or RUN-Solo system state. Testing with
breakpoints provides you with the following ad-
vantages:
• Testing SCL and STL program code with the help
of breakpoints
• Localization of logic errors step by step
• Simple and quick analysis of complex programs
prior to actual commissioning
• Recording of current values within individual
executed loops
• Using breakpoints for program validation is also
possible in SCL or STL networks within LAD/FBD
PID controllers are built into all R/H-CPUs as standard.
PID controllers measure the actual value of a physical
variable, for example, temperature or pressure, and
compare the actual value with the setpoint. Based on
the resulting error signal, the controller calculates a
manipulated variable that causes the process value to
reach the setpoint as quickly and stably as possible.
The PID controllers offer you the following ad-
vantages:
• Simple configuration and programming through
integrated editors and blocks
• Simple simulation, visualization, commissioning
and operation via PG and HMI
• Automatic calculation of the control parameters
and tuning during operation
No additional hardware and software required
• S7-1500R/H System Manual
(https://support.industry.siemens.co
m/cs/ww/en/view/109754833)
• PID Control Function Manual
(https://support.industry.siemens.co
m/cs/ww/en/view/108210036)
gram
Alarms enable you to display events from process
execution in the S7-1500R/H redundant system and
to quickly identify, accurately locate, and correct
Diagnostics function manual
(https://support.industry.siemens.com/c
s/ww/en/view/59192926)
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