Early DCS control system-PES
Schneider is a non-traditional DCS manufacturer. Schneider integrated its large-scale PLC Quantum series with SCADA products and launched PES (Process Expert System), and then Quantum PLC was gradually replaced by ePAC M580. , The programming software of the lower computer of the PES process control system is Unitypro, now it is renamed Control expert (control expert), and the upper computer is Vijeo citect.
PES renamed hybrid DCS and repositioned
EcoStruxure Hybrid DCS is the original PES. Before Foxboro DCS was acquired, it was Schneider’s main process control system. Foxboro was second only to Honeywell and Emerson in the mainstream DCS application of Sinopec. It belongs to the first echelon of DCS. Later, due to some reasons, he was gradually marginalized in China. The earlier DCS was preconceived and users were instilled with various concepts. Some rejected the DCS developed by PLC. These were not real DCS. Therefore, after Schneider acquired Foxboro through the acquisition in 2014, it positioned Foxboro DCS as a process industry. The main focus is DCS, but Hybrid DCS has not given up because of this, because there is a considerable market in hybrid industries where the discrete and process are not obvious. Hybrid DCS literally translates to hybrid DCS. These industries have more advantages in DCS developed from PLC. .

I personally feel that Schneider’s Hybrid DCS is less widely used in China. Few people know that software resources are available online and there are not many learning materials. I have asked many netizens. He may know M580, Quantum, Siyat, Unitypro, but he has not heard of PES. Few people who have heard of the name of DCS among those who asked, Schneider is official in China The number of people invested in technical support is also extremely limited.

MP3101	RS81-B	KJ2003X1-BB1	T9110
DI3301	CP99A-A	KC3011X1-BA1	T9402
CM3201	IP91-A	KJ3002X1-BG1	T9451
7400207-001	FC81-A	KJ3002X1-BB1	T9802
7400208B-020	MX3*D	KJ3001X1-BB1	T9852
7400209B-030	ST2*D	KJ3004X1-EA1	T9300
7400208C-020	VM1*D	KJ4001X1-BA2	T9100
7400209-030	ST3*A	KJ4001X1-BE1	T9832
DO3401	PAC*A	KJ3002X1-BC1	T8403
DI3301	NM29*A	KJ3002X1-BF1	T8311
4119A	ALU4*D	KJ3001X1-BJ1	T8403
3703E	CTL4*B	KJ4001X1-CG1	T8440B
3721	SIF2*A	KJ4001X1-CH1	T8193
3625C1	GD10*A	KJ2002X1-BA1	T8311