TSXASG2000施耐德
TSXASG2000
TSXASG2000
(1)电源冗余。切断其中一路电源,系统应能继续正常运行,系统无扰动;被断电的电源加电后能恢复正常。
(2)处理器冗余。切断主处理器电源或切换主处理器的运行开关,热备处理器应能自动成为主处理器,系统运行正常,输出无扰动;被断电的处理器加电后能恢复正常并处于备用状态。
(3)I0冗余。选择互为冗余、地址对应的输入和输出点,输入模块施加相同的输入信号,输出模块连接状态指示仪表。分别通断(或热插拔,如果允许)冗余输入模块和输出模 块,检查其状态是否能保持不变。
(4)通信冗余。可通过切断其中一个通信模块的电源或断开一条网络,检查系统能否 正常通信和运行;复位后,相应的模块状态应自动恢复正常。
冗余测试,要根据设计要求,对有冗余设计的模块都进行冗余检查。此外,对系统功能的检查包括系统自检、文件查找、文件编译和下装、维护信息、备份等功能。对较为复杂的PLC系统,系统功能检查还包括逻辑图组态、回路组态和特殊I0功能等内容。
Allen Bradley 1794-ACN15/1794ACN15 Ser C ControlNet
Modicon/Schneider TSX-07311-628/TSX07311628
Allen Bradley 1772-LSP/1772LSP Mini Processor
Siemens Simatic 6ES5-430-7LA11/6ES54307LA11 NICE!!!!
Modicon/Schneider Electric 170ADM69051/170-ADM-690-51
Allen Bradley 1794-ACN15/1794ACN15 Ser B ControlNet
Omron G700-UOD16/G700UOD16 Remote I/O Terminal
Modicon/AEG/Schneider AS-BDAU-202/ASBDAU202 Version 14
Modicon/AEG/Schneider AS-BDAU-202/ASBDAU202 Version 15
Siemens Simatic 6ES5-951-7LD11/6ES59517LD1 NICE!!!!
Siemens Simatic 6ES5-434-7LA11/6ES54347LA11 NICE!!!!
Modicon MM-PMMP003C/ MMPMMP003C SEALED!!!! NEW!!!!!
OMRON C500-NC111-EV1/C500NC111EV1 NC Unit
Reliance Electric 57C-410/57C410/0-57C410 Output
OMRON CV500-CN132/CV500CN132
Allen Bradley 1762-OW16/1762OW16 NEW!! SEALED!!!!
Allen Bradley 1771-ALX /1771ALX I/O adapter Rev C
Siemens PLC 6ES5-306-7LA11/6ES53067LA11 Interface
GE Fanuc IC-693-MDL-652/IC693MDL652/IC693MDL652AA
Allen Bradley 1778-ICC Input Module
Allen Bradley 1756-IB16/1756IB16 FACTORY SEALED!!!
Modicon 520-VPU-192-00/520VPU19200 Programmer
Allen Bradley 1769-IQ16/1769IQ16 Factory Sealed!!!!
Allen Bradley 1747-L20C/1747L20C Ser B Frn 4
Allen Bradley 1771-OFC/B 1771OFC Analog Output
Allen Bradley 1785-L11B/1785L11B Ser C Rev D NICE!!!
OMRON GT1-ID16-HD/GT1ID16HD BRAND NEW!!!!!!
OMRON CPM1A-TS101-DA/CPM1ATS101DA BRAND NEW!!!!!!
Allen Bradley 1771-OBD/1771OBD Ser C SEALED!!!! NEW!!!
Allen Bradley 1771-OBD/1771OBD Ser C SEALED!!!! NEW!!!
OMRON K3NP-NB2C/K3NPNB2C Digital Panelmeter BRAND NEW!!
Allen Bradley 1771-IKC /1771IKC Encoder Counter Module
Allen Bradley 1772-SD2/1772SD2 Ser A Firm Rev 3
Reliance Electric 417155-V/417155V Transformer NEW!!!!
Omron C200H-LK401/C200HLK401 PC Link Unit NICE!!!
GE/Horner Electric Smart Stack HE800FOX104/HE800F0X104
GE/Horner Electric Smart Stack HE800DIM410/HE800DIM410A
GE/Horner Electric Smart Stack HE800DAC202/HE800DAC202A
GE Fanuc IC200PWR002/IC-200-PWR-002 NEW!! SEALED!!!!!
Omron NT2S-SF127B-E/NT2SSF127BE/NT2SSF127B NEW!!!!!!!!
Reliance 57406/57406H/0-57406-H/0-57406 READ!!!!!!
Allen Bradley 1775-LX/1775LX PLC-3 Expansion Module
Allen Bradley 1747-L20E/1747L20E Series B Frn 4
Allen Bradley 1771-OJ/1771OJ Rev B Expander
NEW!!! Reliance 0-54392-2/ 0543922/543922
Allen Bradley 1746-OA16/1746OA16 ser D SEALED!!!!!