Siemens SIMATIC S7-1500 CPU 1511-1 PN User Manual

New functions Applications Customer benefits
Allow data access only via Web
API
They limit the functionality of the web server to
the web API based functions. This means that
only encrypted communication via HTTPS is
possible.
Higher security of communication via web
server
Technology functions of the CPU
Save absolute encoder adjustment for device
replacement
Saving the adjustment values with the
"MC_SaveAbsoluteEncoderData" instruc
tion saves having to perform the absolute
encoder adjustment again after a device
replacement.
The "MC_Home" instruction supports the new
"Incremental encoder adjustment" homing
mode.
Extended scope of functions
Active homing of absolute encoders is possible. Extended scope of functions
The "MC_Power" instruction supports coasting-
down.
Extended scope of functions "MC_Power"
instruction
The hardware limit switches are configurable as
traversable/non-traversable.
Extended scope of functions
For axes in a synchronous system, the dynamic
filter enables dynamic adaptation of axes with
higher dynamic responses to the axis with the
lowest dynamic response.
With the dynamic filter, axes with different
inertia can be adjusted to each other.
Optimization of a synchronous system
Axis functions
Stop superimposed movements on the axis
with the instruction "MC_HaltSuperimposed"
Use the instruction to stop a superimposed
motion independently of the basic motion.
The S7-1500 CPU supports up to 64 configured
signals per trace.
Number of configurable signals per traceTrace functionality of the CPU
Long-term trace: The S7-1500 CPU supports the
cycle-granular recording of up to 64 different
tags in a .csv file for a long time (hours, days,
etc.)
Better diagnostic possibilities when analyz
ing the course of signals over a long period
of time
Reference
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).
3.2 Application
SIMATIC S7-1500 is the modular control system for a wide variety of automation applications
in discrete automation.
12
CPU 1511-1 PN (6ES7511-1AL03-0AB0)
Equipment Manual, 11/2022, A5E40869673-AC
Product overview
3.2 Application

Siemens SIMATIC S7-1500 CPU 1511-1 PN Specifications

General

Firmware Version	V2.0 or higher
Supply Voltage	24 V DC
Program Memory	150 KB
Data Memory	1 MB
Bit Performance	60 ns
Number of PROFINET Ports	2
Web Server	Yes
Integrated Display	No
Number of Connections	64
Processor Type	SIMATIC S7-1500
Engineering with	STEP 7 Professional V13 or higher
Input Current	0.8 A
Number of Slots	32
Communication	PROFINET
Integrated Interfaces	PROFINET
Operating Temperature	0 °C to 60 °C
Dimensions	35 x 147 x 129 mm
Weight	430 g