所有调速装置作为PROFIBUS-DP从站，连入DP现场总线网络。通过两个PLC中CPU单元（CPU364）的以太网接口连接到HUB或以太网交换机，进而与上位机PC连接。系统配置如图2所示。
NIB VIKING VE-5X5 SURFACE MOUNT BOX
ALLEN BRADLEY 836-C6 PRESSURE SWITCH SER. A, 836C6
JUMO ATH-20 TEMPERATURE SWITCH ATH20
TRI-TRONICS BF-E-36 FIBER OPTIC CABLE SENSOR – 3FT
NIB BRADY 3TPO7 BATTERY PACK
NIB NORGREN L74C-4AP-QDN LUBRICATOR L74C4APQDN
NIB SCHRADER BELLOWS L7452440153 VALVE 2POSITION 120VAC
PORT 205-AV4,R,C0 3 1/2 DIGIT COMPACT PROCESS METER;
NIB SIMPSON 17575 METER 0-100DCA 4.5 UL CENT
NIB BALLUFF BCS-030-PS-1-C-?03 PROXIMITY SWITCH CAPACITI
AUTOMATION VALVE L2003ABWW PNEUMATIC VALVE 1/4”
NIB ALLEN BRADLEY 193-EEED OVERLOAD RELAY SER. A 193EEE
NIB HARDINGE BROS INC. TT-0003346 BELT TT-0003346
MILWAUKEE VALVE 1151-1161 GATE VALVE 150 S.W.P. 300
NIB MARSH/BELLOFRAM 960-093-000 PRESSURE REGULATOR TYPE
NIB WAUKESHA 200036000 BREARING-FRONT
SEMIXRON SKKT 56/08D BLOCK SKKT5608D
