F8652X Secure CPU System communication SIS card

Black Horse F8628X F8652X safety CPU system communication SIS card safety control system is

specially used for dangerous places (such as: petrochemical equipment) interlocking and emergency stop control system.

It and ordinary process control DCS and PLC essential difference is that its function is in the accident

and fault state (including device accident and control system itself failure), so that the device can stop

safely, and in a safe state, so as to avoid the occurrence of disaster, that is, to avoid injury to the device

personnel and the impact on the environment, etc., Therefore, the safety control system itself must be

Fail to Safe, and the reliability of the hardware and software of the system is very high.

In the international safety standard IEC61508, the safety level and safety control system requirements have

detailed provisions. TUV is currently the world’s only safety control system certification body. Since 1970, HIMA

company first introduced the Hima-Planar -System, a fault safety control system certified by TUV, safety control system has a history of 30 years.

The CPU structure of h41q and H51q is quadruple structure (QMR), and the central processing unit of the

system is composed of four microprocessors. Four processors work at the same time, and every two

microprocessors are installed on a CPU card. There are two CPU cards in the central processing unit, and

one CPU card constitutes the 1oo2d structure.lHima company successfully put 3C company relianttm

The compressor controller is integrated into the system and can accept 22ai/6pi/16di; It has 6ao/14do

function Pd/ps or h/ps calculation can be completed.

Hima safety level SIL ak6/sil3 AK6 /sil3

Himaak6 fault repair time limit unlimited

Hima live plug-in card

Himat Ü V certification has

Himat Ü V certification report can be provided to users

Open communication structure RS485 Profibus and Ethernet OPC.