HIER460394R1 Abb Plc Modules

Product Specification

Product Details

The master/slave channel goes bus off when an excessive number of communication

errors are detected and the CAN chip automatically goes off-line.An event message

will inform the users that bus off has occurred. The master/slave channel will automatically

try to recover from bus off and if succeeded an event message will informthe user that the master/slave channel has recovered from bus off.

To turn off the automatically bus off recovery you can use the system parameter

Automatically Bus Restart. Refer to Technical reference manual - System parameters.

The symptom is caused by:

Different baud rates on the master and some I/O units (the I/O units do not support auto baud rate)

No or faulty power on the bus

Short circuit between CAN high and CAN low

Cable length on trunk cables and drop cables

Faulty terminations

About Us

Moore Automation Limited is the world's leading provider of high quality

industrial automation spare parts, whether it is a new spare parts, or outdated /

discontinued parts, and the technology is dedicated to the normal operation of

the enterprise at the best cost, the best quality and efficient way. Whether it is

customer service, work efficiency or delivery speed, we always strive for

excellence and to be better and better.

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miya@mvme.cn(Click)

Moore Automation is a company specializing in the sales of modules and spare parts for world-renowned brands (DCs systems, robot systems, large servo control systems). The company's products include: distributed control systems (DCS), programmable controllers (PLC), MOTOROLA -MVME industrial modules, industrial control communication converters (Anybus), remote output/input modules (RTU), industrial computers (PC), industrial low-frequency screens (IPC), human-machine interface SCSI (50, 68, 80Pin ) AnyBus(Gateway)o The spare parts we sell provide one-year quality guarantee and have undergone strict testing and certification. Now we have become a global sales enterprise of industrial automation spare parts and components.

Moore Automation are still working and able to shipping worldwide. Our company has many products in stock,which are immediately available.The warranty is 1 years which apply to all the new products.If you purchase one more parts from us,we can make a discount to you. If you have any questions, please feel free to contact us. We can supply various automation parts. If you want to buy parts, please send the part model to my email and I will reply to you immediately after receiving it. Hope anyone enquire from us. We have tens of thousands of spare parts and spare parts warehouse . Products and services to serve for installing of users control system.

Distributed control systems, programmable controllers, panel controller and drive! * Our mission is to help you! * Reduced maintenance costs! We have a large inventory of control system components. We also made a lot of new hardware and discontinued spare parts to help supporting your existing control systems. We have experienced staff, extensive testing , all the spare parts which we sold are with warranty period of one year, and they have undergone rigorous testing and certification!