 |
| Place of Origin: | GERMANY |
| Brand Name: | LENZE |
| Certification: | CE |
| Model Number: | EMF2178IB |
| Minimum Order Quantity: | 1pcs |
|---|---|
| Packaging Details: | carton |
| Delivery Time: | in stock |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 100pcs/week |
| LENZE: | LENZE | EMF2178IB: | EMF2178IB |
|---|---|---|---|
| GERMANY: | GERMANY | Material: | Iron |
| Color: | Black | Temperature: | 20-90 |
| Wire: | Wire |
| 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 |
Improved manulation protection allows the CPUs to detect changed or unauthorized transfers of the engineering data. |
| nserted into the CPU. In addition, four different authorization levels in the CPUs can be used to assign different access rights to various user groups. |
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.The fail-safe CPUs are intended for users who want to implement demanding standard and |
fail-safe applications both centrally and distributed.
These fail-safe CPUs allow the processing of standard and safety programs on a single
CPU. This allows fail-safe data to be evaluated in the standard user program. The integration
provides the system advantages and the extensive functionality of SIMATIC also for fail-safe
applications.
The fail-safe CPUs are certified for use in safety mode up to:
● Safety class (Safety Integrity Level) SIL 3 according to IEC 61508:2010
● Performance Level (PL) e and Category 4 according to ISO 13849-1:2006 or according to
EN ISO 13849-1:2008
Additional password protection for F-configuration and F-program is set up for IT security.
Design and handling
All CPUs of the SIMATIC product series feature a display with plain text
information. The display provides the user with information on the order numbers, firmware
version, and serial number of all connected modules. In addition, the address of the CPU
and other network settings can be adapted locally without a programming device. Error
messages are immediately shown on the display in plain text, thus helping customers to
reduce downtimes.
Uniform front connectors for all modules and integrated potential jumpers for flexible
formation of potential groups simplifies storage. Additional components such as circuit
breakers, relays, etc., can be installed quickly and easily, since a DIN rail is implemented in
the rail of the . The CPUs of the SIMATIC product series can be expanded
centrally and modularly with signal modules. Space-saving expansion enables flexible
adaptation to each application.
The system cabling for digital signal modules enables fast and clear connection to sensors
and actuators from the field (fully modular connection consisting of front connector modules,
connection cables and I/O modules), as well as simple wiring inside the control cabinet
(flexible connection consisting of front connectors with assembled single cores)Integrated system diagnostics is enabled by default for the CPUs. The different types of
diagnostics are configured instead of programmed. System diagnostics information is shown
uniformly and in plain text on the display of the CPU, in STEP 7 (TIA Portal), on the HMI and
on the Web server, even for alarms related to drives. This information is available in RUN
mode, but also in STOP mode of the CPU. The diagnostics information is updated
automatically when you configure new hardware components.
The CPU is available as a central interrupt server for 3 languages. The CPU, STEP 7
(TIA Portal) and your HMI guarantee data consistency. You can sk the various engineering
steps, just load it into the CPU. The maintenance work is easier.
2.3 Properties
The hardware of the CPU 1511C-1 PN consists of a CPU part, an analog on-board I/O
