LENZE EVS9321-ET EVS9321-ET EVS9321-ET EVS9321-ET EVS9321-ET EVS9321-ET

applications
-- 1 -- -- 1.8 MB 40 ns
CPU 1515-2 PN Standard CPU for mediumsized

to large applications
-- 1 1 -- 3.5 MB 30 ns
CPU 1516-3
PN/DP
Standard CPU for high-end
applications and communication
tasks
1 1 1 -- 6 MB 10 ns
CPU 1517-3
PN/DP
Standard CPU for high-end
applications and communication
tasks
1 1 1 -- 10 MB 2 ns
CPU 1518-4
PN/DP
CPU 1518-4
PN/DP MFP
Standard CPU for highperformance
applications,
demanding communications
tasks and veryTechnology CPU for small
to medium-sized applications
-- 1 -- -- 1.225 MB 60 ns
CPU 1515T-2 PN Technology CPU for midrange
to large applications
-- 1 1 -- 3.75 MB 30 ns
CPU 1516T-3
PN/DP
Technology CPU for highend
applications and
communication tasks
1 1 1 -- 6.5 MB 10 ns
CPU 1517T-3
PN/DP
Technology CPU for highend
applications and
communication tasks
1 1 1 -- 11 MB 2 ns
CPU 1511TF-1
PN
CPU 1515TF-2
PN
CPU 1516TF-3
PN/DP
CPU 1517TF-3
PN/DP
These CPUs are described in the fail-safe CPUsThe compact CPUs can be used for smaller to medium-sized applications and have an
integrated analog and digital on-board I/O as well as integrated technology functions. The
following table shows the differences in performance between the two compact CPUs.
CPU 1511C-1 PN CPU 1512C-1 PN
Integrated analog inputs/outputs 5 inputs/2 outputs 5 inputs/2 outputs
Integrated digital inputs/outputs 16 inputs/16 outputs 32 inputs/32 outputs
High-speed counters 6 6
Frequency meter 6 (max. 100 kHz) 6 (max. 100 kHz)
Period duration measurement 6 channels 6 channels
Pulse width modulation (PWM output)
Max. 4 (up to 100 kHz) Max. 4 (up to 100 kHz)
Pulse Train Output (PTO output) Max. 4 (up to 100 kHz) Max. 4 (up to 100 kHz)
Frequency output Up to 100 kHz Up to 100 kHzll CPUs of SIMATIC S7-1500 support Motion Control technology functions. STEP 7 offers
Motion Control instructions standardized according to PLCopen for configuring and
connecting a drive to the CPU.
S7-1500 Motion Control supports the following technology objects:
● Speed-controlled axes
● Positioning axes
● Synchronous axes
● External encoders
● Output cams
● Cam tracks
● Measuring inputs
The technology CPUs of the SIMATIC S7-1500 offer enhanced Motion Control functions:
● Advanced synchronization functions
– Synchronization with specification of the synchronous position
– Actual value coupling
– Shifting of the master value at following axis
– Camming
● Up to 4 encoders or measuring systems as actual position for position control
The technology CPUs of the SIMATIC S7-1500 additionally support the following technology
objects: – Cam – Kinematics
● Cam
● Kinematics
● Controlling of kinematics, such For effective commissioning, diagnostics and fast optimization of drives and controls, the
SIMATIC S7-1500 controller family offers extensive trace functions for all CPU tags.
In addition to drive integration, the SIMATIC S7-1500 has a PID compact closed-loop
controller; easy-to-configure blocks allow automatic optimization of the controller parameters
for optimized control qualityTechnology modules also implement functions such as high-speed counting, position
detection, measuring functions and pulse generators (PTO, PWM and frequency output). For
compact CPU 1511C-1 PN and CPU 1512C-1 PN CPUs, these functions are already
integrated and can be implemented without additional technology modules.
SIWAREX is a versatile and flexible weighing module which you can use as a static scale for
operation.In conjunction with STEP 7 (TIA Portal), each CPU offers password-based know-how
protection against unauthorized reading out or modification of the program blocks.
The copy protection provides greater protection against unauthorized reproduction of
program blocks. With copy protection, individual blocks on the SIMATIC memory card can be
tied to its serial number so that the block can only be run if the configured memory card is
inserted into the CPU.
In addition, four different authorization levels in the CPUs can be used to assign different
access rights to various user groups.
Improved manipulation protection allows the CPUs to detect changed or unauthorized
transfers of the engineering data.
The use of an Ethernet CP (CP 1543-1) provides the user with additional access protection
by means of a firewall and/or the option of secured VPN connections.
Safety Integrated
The fail-safe CPUs are intended for users who want to implement demanding standard and