1771-A3B1K
【簡單介紹】
【詳細說明】
1771-A3B1K
1771-A3B1K
· 2 冗余系統構建
ControlLogix系統采用了基于“生產者/消費者"的通訊模式,為用戶提供了高性能、高可靠性、配置靈活的分布式控制解決方案。ControlLogix系統實現了離散、過程、運動三種不同控制類型的集成,能夠支持以太網、ControlNet控制網和DeviceNet設備網,并可實現信息在三層網絡之間的無縫傳遞。因而,ControlLogix被廣泛地應用于各種控制系統。[1]
構建ControlLogix冗余系統的核心部件是處理器和1757-SRM冗余模塊。目前,有1756-L55系列處理器模塊支持冗余功能,其內存容量從750KB到7.5MB不等。1757-SRM冗余模塊是實現冗余功能的關鍵。如圖1所示,在冗余系統中,處理器模塊和1757-SRM冗余模塊處于同一機架內。為了避免受到外界電磁干擾,提高數據傳輸速度,兩個機架的1757-SRM模塊通過光纖交換同步數據。所有的I/O模塊通過ControlNet控制網與主、從控制器機架內的1756-CNB(R)控制網通訊模塊相連接。
?corporate name:中海德(福建)工業設備有限公司?
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3HNM 12399-1 A/B COLOUR CHANGER
3HNM 12401-1 2x2/2 VALVE BLOCK
3HNM 12410-1 COVER CABLE INLET ASSY
3HNM 12411-1 CLEANING UNIT
3HNM 12412-1 2K-MIXER, SPECIAL
3HNM 12414-1 SOLVENT DISTRIBUTOR
3HNM 12426-1 COVER SERVO 1
3HNM 12429-1 MASTERING FIXTURE
3HNM 12453-1 MASTERING FIXTURE HW
3HNM 12454-1 MASTERING ROD SERVO 2
3HNM 12463-1 TRANSDUCER UNIT
3HNM 12476-1 HOSEKIT PROCESS ARM
3HNM 12504-1 BUSHING
3HNM 12510-1 MASTERING ROD SERVO 3
3HNM 12517-1 MASTERING KIT
3HNM 12520-1 CLAMP FOR MOTOR
3HNM 12542-1 COVER, BACK
3HNM 12551-1 BRACKET CABLE FASTENING
3HNM 12553-1 COVER DRIVING ROD
3HNM 12570-1 MOTOR W/GEAR Trms 1,2Nm
3HNM 12590-1 BRACKET DUAL
3HNM 12604-1 COVER
3HNM 12624-1 BLIND PLUG
3HNM 12626-1 BLOCK, OUTLET
3HNM 12666-1 ROTATING TOOL
3HNM 12730-1 NUT
3HNM 12816-1 2x2/2 VALVE BLOCK
3HNM 12817-1 2K-MIXER, SPECIAL
3HNM 12818-1 HOSEKIT PROCESS ARM
3HNM 12819-1 2K-MIXER, SPECIAL
3HNM 12824-1 SCREW-IN CONNECTOR
3HNM 12827-1 SCREW-IN CONNECTOR
3HNM 12838-1 CLAMP MOTOR
3HNM 12895-1 HOSE GUIDE - DUAL
3HNM 12913-1 HOSEKIT PROCESS ARM
3HNM 12924-1 PROTECTION TUBE
3HNM 12986-1 MOTOR UNIT
3HNM 13007-1 BRACKET CONN
3HNM 13028-1 CONNECTOR PLATE
3HNM 13037-1 COVER ASSEMBLY, LEFT
3HNM 13054-1 WASHER
3HNM 13055-1 SENSORIC DUAL: S6 CENTRED
3HNM 13199-1 2x2/2 VALVE BLOCK
3HNM 13200-1 VALVE BLOCK
3HNM 13205-1 2x2/2 VALVE BLOCK
3HNM 13284-1 BLIND PLUG
3HNM 13310-1 CABLE HOLDER
3HNM 13331-1 LEVELING SCREW
3HNM 13336-1 HOSE KIT
3HNM 13337-1 HOSE KIT
3HNM 13338-1 HOSE KIT
3HNM 13339-1 HOSE KIT
3HNM 13345-1 LEVELLER SCREW
3HNM 13346-1 FOOT
3HNM 13370-1 ECCENTRIC S3, 35MM
3HNM 13374-1 CONNECTING ROD S3
3HNM 13380-1 SPRING UNIT S2-3
3HNM 13426-1 MIXING ELEMENTS
3HNM 13429-1 SCREW-IN-CONNECTOR
3HNM 13430-1 SPRING UNIT S2-3
3HNM 13458-1 NUT
3HNM 13459-1 BRACKET
3HNM 13499-1 HOSEKIT G1 BELL
3HNM 13511-1 COVER
3HNM 13537-1 SCREW-IN CONNECTOR
3HNM 13539-1 HOSE NUT
3HNM 13544-1 MASTERING KIT
3HNM 13545-1 MOTOR/ GEAR UNIT 1:8
3HNM 13604-1 PUMP SHAFT ARRANGEMENT
3HNM 13606-1 FUNCTION VALVE KIT
3HNM 13607-1 DRIVE SHAFT
3HNM 13609-1 FUNCTION VALVE KIT
3HNM 13611-1 FUNCTION VALVE KIT
3HNM 13612-1 FUNCTION VALVE KIT
3HNM 13620-1 TRANSDUCER KIT 2 CHANNELS
3HNM 13622-1 HOLLOW WRIST
3HNM 13648-1 ADAPTOR
3HNM 13671-1 SEAL RING
3HNM 13672-1 SEAL RING
3HNM 13695-1 CONN. FOR COLOUR CHANGER
3HNM 13705-1 PRESSURE REGULATOR
3HNM 13715-1 FRONT BRACKET
3HNM 13819-1 8x2/2 VALVE BLOCK, END
3HNM 13820-1 8x2/2 VALVE BLOCK
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