描述
对于机组的公用系统,如厂用公用及备用电源系统等与热工控制系统一样,DCS的配置能够实现机组停止时,另一台机组的运行人员能对公用系统进行监控,并且要求采用可靠的措施,确保其控制命令的性,即在同一时间只允许一套DCS系统对公用设备起控制作用。不能因为公用系统的存在,而使2台机组的DCS耦合在一起。
PCB Piezotronics 116B High Pressure Temperature sensor
Cincinnati Milacron 3-531-3221A Disc System Interface
Heller 23.020.103 28-Slot Rack Back Plane Module
Heller A 23.032.248 10-Slot Rack Back Plane Module
Heller A 23.032.248 10-Slot Rack Back Plane Module A
Adept 90400-60131 300W Controller Amplifier
Rohm 41496 SZS 45/92 Oil Operated Actuator – Used
Allen Bradley 7300-UAE I/O Multiplexer Module
Sony Magnascale MSD-701-1 Detector With Cables – NIB
SOLA HT5F6AS 30073355 Hevi-Duty Transformer
Giddings and Lewis 502-03093-00 CMOS Dual Bus Memory
Kollmorgen Ind PSR4/5A-112-0002 Power Supply