PLC控制系統的程序設計要點。PLC控制系統I/O分配，依據生產流水線從前至后，I/O點數由小到大;盡可能把一個系統、設備或部件的I/O信號集中編址，以利于維護。定時器、計數器要統一編號，不可重復使用同一編號，以確保PLC工作運行的可靠性。
Providing a built-in Ethernet interface the GE Versamax IC200CPUE05 can serve as the system controller for up to 64 modules with up to 2048 i/o points. The GE Versamax IC200CPUE05 can be either auto configured or configured from a programmer using configuration software. The GE Versamax is a CPU with 2 serial ports, 160 embedded Ethernet interface.
Smema Interface Module 60.009.037
Lam RESEARCH Node Board 810-800256-005 Rev A
PACKETEER PacketSeeker 9500 PS9500-L000M-2000
PACKETEER PacketSeeker 9500 PS9500-L000M-2000-SX
Lot 3 Honeywell 04359FFFF-60 MLH Pressure Sensors USED
MITSUBISHI MELSEC A/D CONVERTER UNIT A1S64AD NEWsurplus
Lot 3 Honeywell DG 9251325 9251316 9250908 PressureTran
MITSUBISHI MELSEC POWER SUPPLY A1S63P Like
Lot 3 Honeywell MLH550BST12A MLH550BST10E MLH08KPST12A
HP 409303-001 FAN HEATSINK for DC5750 etc
BLUECOAT SG8000-1 PROXY SERVER WEB ACCELERATOR
BLUECOAT 8000-1 PROXY SERVER WEB ACCELERATOR 080-03103
BLUECOAT SG8000-3 PROXY SERVER WEB ACCELERATOR
BLUECOAT SG8000-2 PROXY SERVER WEB ACCELERATOR
Honeywell ECLIPSE Pressure Transducer 9253540 used
Honeywell ABHP Pressure Transducer 9220106 0-6PSIG USED
Molex 112-0084 SPF To SPF Copper Interconnect Cable
Oriental Motor Reversible Motor 2RK6GN-A
HP J2577 10/100Base-T EISA 32-Bit LAN Interface Board
COM21 Return Path Multiplexer
Corsair XMS3 TR3X6G1333C7 3x2GB DDR3 PC3-10600 240 Pin
HP Hewlett-Packard 10790B Receiver Cable
Molectron JD1000 Single-Channel Joulemeter Display
Network Appliance Troika Zentai Controller Card
Etasis EPR-407 400W Power Supply PSU
Seagate Barracuda ES.2 1TB SAS Drive ST31000640SS
IBM SystemX 146GB SAS Hotswap Drive with Tray 26K5842
Runco DR-300cCTREV2.6?1 Projector Pass Thru Box
DVO Laser Eyewear UVEX O.D. 4 @ 732nm L99-OTG-732PC
PacketFront ASR 10000-CO Advanced Services Router
Compaq Dual Pentium Pro 200MHz Expansion Brd: 271914-00
NEW! Genuine Xerox 016192400 Yellow Phaser Imaging Drum
Qlogic Infiniband 7104-HCA-128-LP PCI-X HBA
3M - 709 Hand Held Static Sensor
Opnext TRF2000EN-LF000 GBIC
JDSU 64P0194 XFP Optical Transceiver 10Base-SR
Emcore ECX-7700-XFP-01 GBIC
