PLC控制系統主要由輸入部分、CPU、采樣部分、輸出控制和通訊部分組成，如圖1所示。輸入部分包括控制面板和輸入模板；采樣部分包括采樣控制模板、AD轉換模板和傳感器；CPU作為系統的核心，完成接收數據，處理數據，輸出控制信號；輸出部分有的系統用到DA模板，將輸出信號轉換為模擬量信號，經過功放驅動執行器；大多數系統直接將輸出信號給輸出模板，由輸出模板驅動執行器工作；通訊部分由通訊模板和上位機組成。
The GE Fanuc 90-70 IC697MEM732 provides 256 Kbyte with 256Kbyte Non-Volatiel Flash memory, 32-bit CMOS Expansion Memory for the IC697CPU78X CPU modules. Memory on the GE Fanuc 90-70 IC697MEM732 is retained by battery on CPU. GE Fanuc 90-70 does not require additional slot.
產品陳列：（圖片僅供參考，一切以實物為準，產品價格、貨期和具體參數說明請與我，感謝您的配合）
資料：
：小李
移動- ：
- :86-
傳真詢價- 86-
郵件詢價-:1905391339
地址：廈門市同安區詳橋二里50號1705單元
HP Proliant ML370 G4 3.4Ghz/800/1MB, 2GB
Cisco AIM-VPN/SSL-2 DES/3DES/AES VPN Encryption Module
Nor OPTera Metro 5200 NT0H01BB OC24 1.25Gb
Nor OPTera Metro 5100/5200 NT0H10CA OCI 1.25G 850nm
Cisco WS-C6K-9SLOT-FA??N2 6509 Chassis High Speed Fan
Computeone Inliserver SlimLine SVR-16RJM 3-06310-G
Cisco CVPN3015-NR-BUN CVPN 3000 3 x FE, 1 x AC Rack Kit
CISCO878-K9 870 AdvSec G.SHDSL ISDN Router 4 Port LAN
CISCO2651XM Modular Access Router Cisco 2651XM 128D/32F
Cisco WS-X6416-GBIC + 16 x Agilent SX GBICs GIG Switch
Ericsson ROJ 238 119/2 R12D/C CTB AXD Module
Ericsson ROJ 237 073/1 R1C FR E1T1 AXD Module
Siemens 6ES5-927-3SA11 Simatic CPU Module
NEW GE 531X146BDHAHG1 AC300 Base Driver Board
NEW GE 531X112PSAAKG1 AC300 Power Supply Board
NEW ABB SAMT 11 Drive Control Board 57211369
ABB (F-P) 53MC5212A23AA 53MC5 Process Controller
Control Instruments PRB109 FFA Sentron Alarm Board
ABB SAMC 11 POW Power Supply 57171847
ABB SAFT 185 TBC Control Board 58119687
ABB SAFT 122 PAC Pulse Amplifier Board 5170042
NEW ABB SAFT 158 EFS Earth Fault Protection Board
NEW ABB SAFT 183 VMC Control Board 58115479 CB
NEW ABB SAMC 19 INF Interface Board 57401389 FB
NEW Allen-Bradley 2711-M14 Color CRT Monitor
Siemens 6FX-1111-1AA00 System 3 Encoder Module
NEW Atlas Copco 4240 0151-00 Servo Controller
NEW National Electronics NL-1092 IGNITRON Unit
Allen-Bradley 7300-UAE-9 CNC Control Board
Cincinnati Milacron 3-531-3280A Timer Circuit Board
FANUC A16B-2200-0854/?03B Axis Control Drive Board
Honeywell 51402447-100 EPDGC I/O Control Board
NEW STI SYS VS650048-0.50-A?401-AC1 VALUSCAN SYSTEM
REFURBISHED Allen-Bradley 7300-UPW-1 Interface Board
New GE Drive IC3600 TLFC1 Module IC3600TLFC1
New GE Drive IC3600 LINA1 Module IC3600LINA1
New GE Drive IC3600 TLFC1 Module IC3600TLFC1
