Product overview
2.1 New functions in firmware version V2.8
CPU 1515R-2 PN (6ES7515-2RM00-0AB0)
10 Equipment Manual, 11/2019, A5E42009914-AB
Where can I find information?
PID controller PID controllers are built into all R/H-CPUs as stand-
ard. PID controllers measure the actual value of a
physical variable, for example, temperature or pres-
sure, 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)
Alarms in the user pro-
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)
Additional information
You can find an overview of all new functions, improvements and revisions in the respective
firmware versions on the Internet
(https://support.industry.siemens.com/cs/ww/en/view/109478459
).
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