DCS基本分级环节

● 现场控制单元：

指远离控制中心而在现场附近使用的控制系统，可根据DCS本身机构实现对现场的监控和控制。现场控制单元的使用需要准备不同的设备，如配置插件，即根据系统的要求配置相应的中央处理器插件、电源插件和通信插件等，为后期的分级控制奠定基础；

冗余配置是分级控制系统中重要的环节之一，在配置的过程中要对主机插件、电源插件和通信插件等实现冗余配置；实现随现场的分级控制和监测需要对不同的硬件添加DCS，确保分级控制的可靠性。

● 操作站：

操作站中记录并显示控制系统中的不同数据，是展示人机交互的场所，常用的操作站中包括系主机控制、显示设备和键盘输入设备等，是主要使用人工操作记录和反馈的场所，主要实现显示不同数据、报警和操作等多种重要功能。

PROSOFT RLXIB-IHW-A  RLXIBIHWA
PROSOFT RLXIB-IHN-A  RLXIBIHNA
PROSOFT RLX2-IHW-A  RLX2IHWA
PROSOFT RLX2-IHW-A  RLX2IHWA
PROSOFT RL-2400S  RL2400S
PROSOFT RL-2400E  RL2400E
PROSOFT RADIOLINX RLX-FHS FREQUENCY HOPPING SERIAL TRANSCEIVER RADIO / RS232
Prosoft RadioLinx Frequency Hopping Serial Radio RLX-FHS RS232
Prosoft PTQ Install/Operation Instructions (Pack of 3) -  No Box
Prosoft PTQ Install/Operation Instructions -  No Box
PROSOFT PS69-DPM  PS69DPM
PROSOFT PS3250-L532M  PS3250L532M
PROSOFT PS3250-L532M  PS3250L532M
ProSoft ProLinx Module 5102-DH485-MCM3 DH485 to Modbus Communication Converter
ProSoft ProLinx Communication Module 4202-PRNT4-WEB w/ Accessories 
Prosoft Prolinx 5102-MCM4-DFCM4 V: 2.50 OS: 2.45 *Warranty* AD1003
Prosoft Prolinx 5102-MCM4-DFCM4 V: 2.50 OS: 2.45 *Warranty* AD1003
PROSOFT PROLINX 5102-DFCM-ASCII3 VERSION: 2.49 OS: 2.45
ProSoft PROLINX 4303MBPDFNT /C 4303MBPDFNT
Prosoft PROLINX 4201-MNET-MCM 4201MNETMCM
PROSOFT PROFIBUS FLEX I/O 18-31VDC ADAPTER MODULE 3170-PDP
PROSOFT PROFIBUS DP SLAVE COMM MODULE MVI69-PDPS 
PROSOFT PC56-NT-IDE  PC56NTIDE
ProSoft PC56-2K-IDE /A ControlLogix In-Rack Industrial PC for Allen Bradley
ProSoft MVI94-MCM FLEX I/O Modbus Master/Slave Interface Module, Read
PROSOFT MVI94-MBM INTERFACE MODULE **
PROSOFT MVI94-GSC  MVI94GSC
PROSOFT MVI94-GSC  MVI94GSC
PROSOFT MVI71-HART  MVI71HART
PROSOFT MVI69-MNET MODBUS TCP/IP COMMUNICATION MODULE FOR COMPACTLOGIX, *
PROSOFT MVI69-GSC  MVI69GSC
PROSOFT MVI69-GSC Communication Module for CompactLogix ()
PROSOFT MVI69-GSC COMMUNICATION MODULE
PROSOFT MVI69-DFNT  MVI69DFNT
Prosoft MVI69-DFCM Comm Module for Allen-Bradley CompactLogix, Nice  Tested
PROSOFT MVI69-ADM  MVI69ADM
PROSOFT MVI56-WA-EIP  MVI56WAEIP
ProSoft MVI56-MNET MV156-MNET Modbus TCP/IP Client/Server Interface
PROSOFT MVI56-MNET Modbus TCP/IP Interface Module For ControlLogix F/W Rev. 1.03
PROSOFT MVI56-MCM  MVI56MCM
PROSOFT MVI56-MCM  MVI56MCM
ProSoft MVI56-MCM MVI56 Modbus Master/Slave Network Interface Module Qty
PROSOFT MVI56-MCM ModBus Communication Module For ControlLogix
PROSOFT MVI56-MCM ModBus Communication Module For ControlLogix
PROSOFT MVI56-MBP  MVI56MBP
PROSOFT MVI56-GSC  MVI56GSC
ProSoft MVI56-GSC MV156-GSC ControlLogix Generic Serial Interface Module ASCII
PROSOFT MVI56-GEC  MVI56GEC
ProSoft MVI56-GEC Generic ASCII Ethernet Comm Interface Module *READ* QTY
ProSoft MVI56E-MNETR Modbus TCP/IP Client Server Enhanced Communication Module
ProSoft MVI56E-MNETCR TCP/IP Modbus TCP/IP Multi Client Enhanced Comm Module
ProSoft MVI56E-MNET Mfg 2014 Modbus TCP/IP Client/Server Network Interface
ProSoft MVI56E-MNET Communications Interface Module 800mA @ 5V Class 2 NWOB
PROSOFT MVI56E-MCMXT , MVI56EMCMXT
PROSOFT MVI56EMCMR  MVI56EMCMR
ProSoft MVI56E-MCMR Modbus Master Slave Enhanced Reduced Block Com Allen Bradley
PROSOFT MVI56-DNPSNET MVI56DNPSNET
PROSOFT MVI56-DNP  MVI56DNP
ProSoft MVI56-DNP DNP 3.0 Master/Slave Network Interface Module for ControlLogix
ProSoft MVI56-DFCMR MVI56 DF1 Half Full Master Slave Communication Module
PROSOFT MVI56-BDW  MVI56BDW
PROSOFT MVI56-BAS  MVI56BAS
ProSoft MVI56BAS INTERFACE MODULE
Prosoft MVI56-BAS | Tested with 12 month warranty
PROSOFT MVI56-ADM  MVI56ADM
ProSoft MVI56-ADM MVI56ADM COMMUNICATION MODULE 800MA AT 5.1VDC 3MA AT 24VDC
PROSOFT MVI56-ADM MODULE MVI56
ProSoft MVI56-ADM Application Development Module for ControlLogix FRN 1.03
ProSoft MVI56-ADM 2013 Application Development Module for ControlLogix FRN 1.03
PROSOFT MVI56-103MR INTERFACE MODULE
ProSoft MVI56 PDPMV1, Profibus V1 Master, High Speed Communications Module
Prosoft MVI-56 MVI-69; Parock Allen Bradley Rockwell ControlLogix CompactLogix
PROSOFT MVI46-MNET  MVI46MNET
ProSoft MVI46-MCM MVI46 Modbus Master/Slave Communication Module for SLC 500
PROSOFT MVI46-HART  MVI46HART
PROSOFT MVI46-GSC  MVI46GSC
ProSoft MVI46-GSC MVI46GSC COMMUNICATIONA MODULE
ProSoft MVI46-GSC Generic ASCII Module for Allen Bradley SLC500
ProSoft MVI46-GSC Communications Module Allen Bradley 
Prosoft MVI46-GSC Communications Module 800mA @5.1 VDC MVI46GSC
PROSOFT MVI46-GSC COMMUNICATIONS MODULE
ProSoft MVI46-DFNT MV146 EtherNet Client/Server Network Interface SLC 500 Qty
PROSOFT MVI46-DFNT ETHERNET/IP COMMUNICATION MODULE 800MA AT 5.1VDC, 
PROSOFT MVI46-DFCM  MVI46DFCM
PROSOFT MVI46-DFCM MVI46DFCM Allen Bradley SLC500
PROSOFT MVI46-DCFM  MVI46DCFM
ProSoft MVI46-ADMNET SLC CoProcessor
ProSoft MVI46-ADMNET /1.03 MVI46ADMNET ETHERNET COMMUNICATIONS MODULE
ProSoft MVI46-ADM MVI46ADM SERVO CONTROL MODULE, RS485
ProSoft MVI46-ADM MVI46ADM SERVO CNTL MODULE, RS485
PROSOFT MVI46  MVI46
PROSOFT MVI46 MVI46-GSC COMMUNICATIONS MODULE F/W REV 1.03
PROSOFT MVI46 COMMUNICATIONS MODULE 
PROSOFT MVI46 Communications Module and Module w/ Ethernet for SLC
PROSOFT MVI46 COMMUNICATIONS MODULE * IN A BOX*
PROSOFT MV169-GSC Module for ALLEN BRADLEY- CompactLogix
PROSOFT MV169-DNP  MV169DNP
Prosoft MV156-CLVM Communications Module ! WOW !
PROSOFT MV156-ADM COMMUNICATION MODULE MV156ADM
PROSOFT MV156- ADM COMMUNICATIONS MODULE F/W 1.03 PLC MODULE (DD2)
ProSoft MV146-GSC Communications Module 1.03
ProSoft MV146-GSC
ProSoft Multi-Vendor Interface Module
Prosoft Modbus TCP/IP Enhanced Communication Module MVI69E-MBTCP
Prosoft MODBUS module, Control Logix chassis.  condition
Prosoft INRAX Inrax Communication Solutions CD (Pack of 3) -  No Box
Prosoft INRAX Inrax Communication Solutions CD -  No Box
Prosoft Flex I/O MVI94 Interface Module MVI94-GSC
PROSOFT EDGE CONNECTOR 1454-9F / 661-716-5100 REV-4
Prosoft Communications Module MVI46-GSC  #50687
PROSOFT COMMUNICATIONS MODULE MV146
PROSOFT COMMUNICATIONS INTERFACE MODULE 3100-MCM
Prosoft Communication Module MVI56-DFCMR  #58390
Prosoft Communication Module MVI56 Scratch & Dent #57550
PROSOFT COMMUNICATION INTERFACE MODULE 3100-MCM
PROSOFT CABLE-SRV-MD8  CABLESRVMD8
PROSOFT C19M10-80-005  C19M1080005
PROSOFT C19M10-80-002 2ft LMR 195 RA RP-SMA N PL PLC
PROSOFT C19M10-30-005  C19M1030005
PROSOFT C19M10-30-002  C19M1030002
PROSOFT C19M10-30-002  C19M1030002
Prosoft C19M10-30-002 2 foot LMR cable
PROSOFT AN-X-DCSNET  ANXDCSNET