1756-RMA AB
中文:
1756-RMA AB(或相近型号)是罗克韦尔自动化公司(Rockwell Automation)生产的冗余模块,通常用于ControlLogix系列控制器,以实现控制器的冗余控制,提高系统的可靠性和可用性。该模块支持1:1冗余配置,通过光纤通信,能够在主控制器故障时无缝切换到备用控制器,确保系统连续运行。
英文:
The 1756-RMA AB(or similar model)is a redundant module produced by Rockwell Automation,typically used in ControlLogix series controllers to achieve redundant control and enhance system reliability and availability.It supports 1:1 redundancy configuration and utilizes fiber optic communication to seamlessly switch to the backup controller in case of primary controller failure,ensuring continuous system operation.
产品参数(Product Parameters)
中文:
支持的控制器:ControlLogix 5570系列
冗余类型:1:1冗余
通信方式:光纤
传输速率:100 Mbps
产品尺寸:110 mm x 80 mm x 35 mm
重量:0.4 kg
环境温度:-20°C至60°C
防护等级:IP671
英文:
Supported Controller:ControlLogix 5570 Series
Redundancy Type:1:1 Redundancy
Communication Method:Fiber Optic
Transmission Rate:100 Mbps
Product Dimensions:110 mm x 80 mm x 35 mm
Weight:0.4 kg
Operating Temperature:-20°C to 60°C
Protection Level:IP671
系列(Series)
中文:
1756-RMA AB(或相近型号)属于ControlLogix系列冗余模块,该系列以高可靠性和灵活性著称
英文:
The 1756-RMA AB(or similar model)belongs to the ControlLogix series of redundant modules,known for their high reliability and flexibility.
特征(Features)
中文:
支持1:1冗余
光纤通信
传输速率高达100 Mbps
支持热插拔
完善的诊断功能
可能支持可编程功能12
英文:
Supports 1:1 redundancy
Fiber optic communication
Transmission rate up to 100 Mbps
Supports hot-swapping
Comprehensive diagnostic functions
May support programmable functions12
作用(Function)
中文:
该模块的主要作用是实现控制器的冗余控制,当主控制器发生故障时,备用控制器能够立即接管控制,避免系统停机,从而确保生产过程的连续性和稳定性。
英文:
The primary function of this module is to achieve redundant control of controllers,enabling the backup controller to immediately take over control in case of primary controller failure,preventing system downtime and ensuring continuity and stability of the production process14.
用途(Usage)
中文:
1756-RMA AB(或相近型号)冗余模块广泛应用于对可靠性要求高的工业应用,包括石油化工、电力能源、交通运输、医疗卫生、自动化生产线等领域1。
英文:
The 1756-RMA AB(or similar model)redundant module is widely used in industrial applications requiring high reliability,including petrochemical,power energy,transportation,healthcare,automated production lines,and more