6ES7314-6CH04-0AB
SIMATIC S7-300, CPU 314C-2 DP Compact CPU with MPI, 24 DI/16 DO, 4 AI, 2 AO, 1 Pt100, 4 high-speed counters (60 kHz), integrated DP interface, Integr. power supply 24 V DC, work memory 192 KB, Front connector (2x 40-pole) and Micro Memory Card required.
- Area of application
The 314C-2 DP CPU is the compact CPU for installations with a decentralized structure. With its extended working
memory the compact CPU is also suitable for medium-sized applications. Integrated digital and analog I/Os enable a
direction connection to the process, the PROFIBUS DP master/slave interface allows the connection of standalone I/O
units. The 314C-2 DP CPU can thus be used both as a local unit for quick pre-processing as a higher-level control with a
subordinate fieldbus system.
Additional possibilities of use are provided with the integrated process-related functions:
• Count
• Frequency measurement
• PID control
Design
The 314C-2 DP CPU includes:
• Microprocessor;
the processor reaches a processing time of 100 – 200 ns per binary instruction
• Extended memory;
48 KB fast RAM (corresponds to about 16 K instructions) for execution-relevant program parts provide user programs
with sufficient space;
Micro memory cards (4 MB max.) as load memory for the program allow additional projects to be stored (including
symbols and comments) in the CPU.
• Flexible expansion;
up to 31 modules, (four-part structure)
• Multi-point interface MPI;
the integrated MPI interface can establish up to 12 simultaneous connections to S7-300®/400® or to PG, PC, OP.
Among these connections, one is always reserved for PG and another for OP. The MPI can be used to establish a
simple network with up to 16 CPUs using the “Global data communication”. -
PROFIBUS DP interface:
The 314C-2 DP CPU with PROFIBUS DP master/slave interface makes it possible to create high-speed easy-to-use
decentralized automation systems. The decentralized peripheral unit is handled as a centralized unit from the user’s
perspective (same configuration, addressing and programming).
• Password protection;
A password concept protects the user program from unauthorized access.
• Diagnostics buffer;
the last 100 error and interrupt events are stored in a buffer for diagnostics purposes.
• Maintenance-free data back-up;
the CPU automatically writes retentive data to the micro memory card in case of power failure, so that it remains
available unchanged when the power is turned on again.
• Integrated I/Os;
24 digital inputs (all for interrupt handling) and 16 digital outputs, as well as 4 analog inputs and 2 analog outputs make
the 314C-2 PtP CPU a perfect PLC.
• Integrated communications functions;
– Programming device/OP communications
– S7 standard communication
– S7 communication (server only)
Tất cả thiết bị do Thiết Bị Điện Số 1 bán ra đều có hóa đơn GTGT (VAT 10%) và CO/CQ.
Số điện thoại: 0903.94.64.14 – 0902.94.64.14
Email: info@thietbidienso1.com
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