ABB UAD206A101 After sales service is provided for the control card of the power supply device

Description

Other nodes of the UAD206A101 can be:
·Another CNB module in the same remote rack or other remote racks.
·Any other ControlNet device.
·Workstation running RSLinx software.
UAD206A101 If the ControlNet network only contains one node except for a pair of redundant racks
Only nodes will be disconnected when switching. This may result in the output of this node
Change state when switching.
Assign the lowest ControlNet address to the I/O rack and other remote
Drive frame.
Do not assign the lowest address to a redundant pair of racks.
If the lowest address is assigned to the CNB module in a pair of redundant racks:
·During switching, I/O modules, producer labels and consumption may be temporarily lost
The communication of the user tag.
·If the CNB module is removed from the main rack when the rack is powered on, you can
Can temporarily lose communication with I/O modules, producer labels and consumer labels
Letter.

·If all ControlNet nodes are powered down at the same time (for example, the entire factory is powered down),
Then it may be necessary to power on the mainframe again to resume communication.
UAD206A101 In redundant system, EtherNet/IP is only used for HMI, workstation and message communication
Network. Do not use the EtherNet/IP network:
·Control I/O modules.
·Peer to peer interlocks (producer and consumer tags).
Important note: RSLogix 5000 software allows you to set and download an attempt to
Items where the producer label or consumer label uses the EtherNet/IP network. But these are
Trust doesn’t work.
Can communication be delayed during switching?
If yes, continue to use EtherNet/IP.
If not, use ControlNet.
During switching, communication with the controller and HMI through the EtherNet/IP network will stop.
·You will not be able to communicate with them for up to one minute.
·The actual delay time depends on the network topology.

If undisturbed communication is required, use the ControlNet network.
If you need a redundant network, use ControlNet. Using two EtherNet/IP modules in the same rack does not achieve redundancy
EtherNet/IP communication. As long as one of the modules fails or there is a cable
When disconnected, the switch will still occur.
See how to handle the EtherNet/IP module when the cable is disconnected on page 40.
Ensure that the ENBT module catalog version is E01 or higher
Ben.
UAD206A101 To use the 1756-ENBT module in the redundant controller rack, please ensure that the
The catalog version is not lower than E01 (E01, E02,…, F01).
·For catalog versions, see the label on the side of the module or box.
ControlLogix · If an earlier ENBT module is used, the slave rack will not be synchronized.

Packaging details: if you need an urgent delivery order, please feel free to contact us, and we will do our best to meet your needs.

Price problem: if you find that other suppliers offer cheaper prices for the same product, we are also willing to provide you with reference prices and give you further discounts.