1769-L30ERMK/ABPLC拆機件
系統(tǒng)由生產(chǎn)過程上位pc機、plc控制、pt觸摸屏系統(tǒng)組成。根據(jù)污水處理廠工藝流程和設備情況,控制系統(tǒng)采用集中式plc(可編程序控制器)結(jié)構(gòu),設計擬采用歐姆龍生產(chǎn)的cj1系列,該系統(tǒng)為單元式結(jié)構(gòu),plc與上位機通訊采用controller link通訊,plc與觸摸屏通訊采用rs232串口通訊。設計中考慮系統(tǒng)余量為20%,便于今后擴展。數(shù)字量信號為24vdc;模擬量儀表信號為4~20ma。
plc系統(tǒng)和儀表系統(tǒng)設計均由ups電源獨立供電,設浪涌電源保護器。plc和儀表系統(tǒng)均采用獨立信號接地系統(tǒng),接地電阻不大于1歐姆,且接地體原理防雷接地體20m。當條件不允許時,亦可采用共用接地系統(tǒng),但接地電阻必需小于1歐姆,且系統(tǒng)為一點接地。
1769-L30ERMK/ABPLC拆機件
1769-L16ER-BB1B | CompactLogix 5370 L1 Controller, Dual Ethernet w/DLR capability, 384KB Memory, 6 I/O Expansion via 1734 POINT I/O, 4 Ethernet IP Nodes, 24VDC. This Controller uses POINT I/O (1734) backplane. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. |
1769-L18ER-BB1B | CompactLogix 5370 L1 Controller, Dual Ethernet w/DLR capability, 512KB Memory, 8 I/O Expansion via 1734 POINT I/O, 8 Ethernet IP Nodes, 24VDC. This Controller uses POINT I/O (1734) backplane. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. |
1769-L18ERM-BB1B | CompactLogix 5370 L1 Controller, Dual Ethernet w/DLR capability, 512KB Memory, 8 I/O Expansion via 1734 POINT I/O, 8 Ethernet IP Nodes, 2 Axis CIP motion with Kinematics function, 24VDC. This Controller uses POINT I/O (1734) backplane. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. |
1769-L18ERM-BB1BK | CompactLogix 5370 L1 Controller, Dual Ethernet w/DLR capability, 512KB Memory, 8 I/O Expansion via 1734 POINT I/O, 8 Ethernet IP Nodes, 2 Axis CIP motion with Kinematics function, 24VDC. This Controller uses POINT I/O (1734) backplane. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. - Conformally Coated |
1769-L19ER-BB1B | CompactLogix 5370 L1 Controller, Dual Ethernet w/DLR capability, 1MB Memory, 8 I/O Expansion via 1734 POINT I/O, 8 Ethernet IP Nodes, 24VDC. This Controller uses POINT I/O (1734) backplane. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. |
1769-L19ER-BB1BK | CompactLogix 5370 L1 Controller, Dual Ethernet w/DLR capability, 1MB Memory, 8 I/O Expansion via 1734 POINT I/O, 8 Ethernet IP Nodes, 24VDC. This Controller uses POINT I/O (1734) backplane. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. - Conformally Coated |
1769-L24ER-QB1B | CompactLogix 5370 L2 Controller, 2 EtherNet/IP ports with Device Level Ring Capability, 750KB Memory, 16 DC Inputs, 16 DC Outputs, Up To 4 1769 I/O Expansion Modules, 8 EtherNet/IP and 120 TCP Connections, 24V DC Input Embedded Power Supply,With 1GB SD Card, Can Support Up To 2GB SD Card, 1 USB Port. |
1769-L24ER-QBFC1B | CompactLogix 5370 L2 Controller, 2 EtherNet/IP Ports With Device Level Ring Capability, 750KB Memory, 16 DC Inputs, 16 DC Outputs, 4 Universal Analog Inputs, 2 Analog Outputs, 4 High Speed Counters, Up To 4 1769 I/O Expansion Modules, 8 EtherNet/IP And 120 TCP Connections, 24V DC Input Embedded Power Supply, With 1GB SD card, Can Support Up To 2GB SD Card, 1 USB Port. |
1769-L24ER-QBFC1BK | CompactLogix 5370 L2 Controller, Dual Ethernet w/DLR capability, 750KB Memory, 4 I/O Expansion, 8 Ethernet IP Nodes, 24VDC. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. - Conformally Coated |
1769-L27ERM-QBFC1B | CompactLogix 5370 L2 Controller, 2 EtherNet/IP Ports with Device Level Ring Capability, 1MB Memory, 16 DC Inputs, 16 DC Outputs, 4 Universal Analog Inputs, 2 Analog Outputs, 4 High Speed Counters, Up To 4 1769 I/O Expansion Modules, 4 CIP Motion Axis With Kinematics Function, 16 EtherNet/IP and 120 TCP Connections, 24V DC Embedded Power Supply, With 1GB SD Card, Can Support Up To 2GB SD Card, 1 USB Port. |
1769-L30ER | CompactLogix 5370 L3 Controllers, Dual Ethernet w/DLR capability, 1MB Memory, 8 I/O Expansion, 16 Ethernet IP Nodes. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. |
1769-L30ERK | CompactLogix 5370 L3 Controllers, Dual Ethernet w/DLR capability, 1MB Memory, 8 I/O Expansion, 16 Ethernet IP Nodes. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. - Conformally Coated |
1769-L30ERM | CompactLogix 5370 L3 Controllers, Dual Ethernet w/DLR capability, 1MB Memory, 8 I/O Expansion, 16 Ethernet IP Nodes, 4 Axis CIP motion with Kinematics function. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. |
1769-L30ERMK | CompactLogix 5370 L3 Controllers, Dual Ethernet w/DLR capability, 1MB Memory, 8 I/O Expansion, 16 Ethernet IP Nodes, 4 Axis CIP motion with Kinematics function. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. - Conformally Coated |
1769-L30ERMS | CompactLogix 5370 L3 Controllers, Dual Ethernet w/DLR capability, 1MB standard + 0.5MB Safety Memory, 8 I/O Expansion, 16 Ethernet IP Nodes, 4 Axis CIP motion, Kinematics with Integrated Safety function. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. |
1769-L30ER-NSE | CompactLogix 5370 L3 Controller, Dual Ethernet w/DLR capability, 1MB Memory, 8 I/O Expansion, 16 Ethernet IP Nodes, No Supercap for RTC. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. |