Product Introduction
Technical Specifications
|
Manufacture |
ABB |
|
Model |
RDNA-01 |
| Part Number | 3AFE64606891 |
|
Description |
DeviceNet adapter |
|
Origin |
Germany / China |
|
Dimension |
16*12*5cm |
|
Weight |
0.2kg |
Product Details
The DeviceNet network 64606891 RDNA-01 has a linear bus topology. Terminating resistors are required on each end of the trunk line. Drop lines as long as 6 metres (20 feet) each are permitted, allowing one or more nodes to be attached. DeviceNet allows branching structures only on drop lines.
The RDNA-01 DeviceNet Adapter module is an optional device for ABB drives, which enables the connection of the drive to a DeviceNet system. The drive is considered a slave in the DeviceNet network. Through the RDNA-01 DeviceNet Adapter module, it is possible to:
*give control commands to the drive (Start, Stop, Run enable, etc.)
*feed a motor speed or torque reference to the drive
*give a process actual value or a process reference to the PID controller of the drive
*read status information and actual values from the drive
*read and write drive parameter values
*reset a drive fault
The RDNA-01 acts as a Class 2 slave only with predefined master-slave connection set services. These include the Explicit Messaging, the Poll-Response service, and the Change of State/ Cyclic service.
The adapter module is mounted into its option slot inside the drive.RDNA-01 is to be inserted into its option slot inside the drive. The module is held in place with plastic retaining clips and two screws. The screws also provide the earthing of the I/O cable shield connected to the module, and interconnect the GND signals of the module and the control board of the drive.
Drive configuration：
*Power up the drive.
*Configure the drive to enable the module. With an ACS550 drive, set parameter 98.02 COMM PROT SEL to EXT FBA. With an ACS800 drive, set parameter 98.02 COMM. MODULE LINK to FIELDBUS.
*Verify that FBA TYPE is DEVICENET. On the ACS800 drive, this is parameter 51.01.
*With ACS800, set parameter 98.07 COMM PROFILE according to your assembly instance selection. See the table in the section communication profiles for more information. This is not needed with ACS550.
*Configure the drive to accept Start/Stop, Direction, Reference, Run Enable, and Fault Reset from the module. Examples of appropriate values on the ACS800 are shown in the following tables.
*Configure module via fieldbus configuration groups for desired network characteristics. Examples of appropriate values on the ACS800 are shown in the following tables.
*Initiate a ìFieldbus adapter parameter refreshî by setting parameter 51.27 FBA PAR REFRESH.