SIEMENS SIPLUS S7-300 compact CPUs – SIPLUS S7-300 CPU 312C

SIPLUS S7-300 CPU 312CSIPLUS S7-300 CPU 312C

  • The compact CPU with integral digital inputs/outputs
  • For small applications with increased processing performance requirements
  • With technological functions

Micro Memory Card required for operation of CPU.

Note:

SIPLUS extreme products are based on SIMATIC standard products. The contents listed here were taken from the respective standard products. SIPLUS extreme-specific information was added.

Product No. / Product DescriptionSIPLUS S7-300 CPU 312C Ordering data
6AG1312-5BF04-2AY0
SIPLUS S7-300 CPU312C WITH CONFORMAL COATING ACCORDING EN50155 T1 CAT 1 CL A BASED ON 6ES7312-5BF04-0AB0 . COMPACT CPU WITH MPI, 10 DI/6 DO, 2 FAST COUNTERS (10 KHZ), INTEGRATED 24V DC POWER SUPPLY, 64 KBYTE WORKING MEMORY, FRONT CONNECTOR (1 X 40PIN) AND MICRO MEMORY CARD REQUIRED
6AG1312-5BF04-7AB0
SIPLUS S7-300 CPU312C FOR MEDIAL STRESS -25 … +70 GRAD C BASED ON 6ES7312-5BF04-0AB0 . COMPACT CPU WITH MPI, 10 DI/6 DO, 2 FAST COUNTERS (10 KHZ), INTEGRATED 24V DC POWER SUPPLY, 64 KBYTE WORKING MEMORY, FRONT CONNECTOR (1 X 40PIN) AND MICRO MEMORY CARD REQUIRED

The CPU 312C is equipped with the following:

  • Microprocessor;
    the processor achieves a processing time of 100 ns per binary instruction.
  • Extensive memory;
    64 KB high-speed work memory (equals approx. 21 K instructions) for program components relevant to execution offers sufficient space for user programs;
    SIMATIC Micro Memory Cards (max. 8 MB) as load memory for the program also allow the project to be stored in the CPU (complete with symbols and comments).
  • Flexible expansion capability
    max. 8 modules, (1-tier installation)
  • MPI multi-point interface
    The integrated MPI interface can establish as many as 6 connections simultaneously to S7-300/400 or to programming device, PC, OP. Among these connections, one is always reserved for programming devices and another for OPs. The MPI makes it possible to set up a simple network with a maximum of 16 CPUs via “global data communication”.
  • Integrated inputs/outputs
    10 digital inputs (all for alarm processing) and 6 digital outputs are available to connect the process signals to the CPU 312C.