ABB PU512V2 3BUR001401R1 Input characteristic card

For most applications, HEX is the best format to view the data, and this does include ASCII based messages (because some characters will not display on HyperTerminal and by capturing the data in HEX, we can figure out what the corresponding ASCII characters are supposed to be). The Tick value is a timing mark. The module will print a _TT for every xx milliseconds of no data on the line. Usually 10milliseconds is the best value to start with. After you have selected the Port, Format, and Tick, we are now ready to start a capture of this data.To begin the display of the communications data, you will then want to press [B] to tell the module to start printing the communications traffic out on the debug port of the module.

This LED indicates backplane data transfer operation.

 When the module is successfully writing data to the FLEX I/O backplane, the LED will be in the off state. When the module is reading a new block of data from the FLEX I/O backplane, the LED will be in the on state (amber). During normal operation of the module, this LED should turn on and off at a very rapid rate. If the LED never turns on, check your ladder logic to verify that the data transfer is set up correctly. 4.5.3 U2 This LED indicates communication errors on the DF1 application port. The LED is off when no error exists on the port. If a communication error is recognized on the port, the LED will be illuminated. If the LED is turned on, check for errors in the command list to determine the error condition recognized by the module

Product Specifications 

The MVI94 DF1 Master/Slave Communication Module is a FLEX backplane compatible module that allows Rockwell Automation FLEX compatible processors to interface easily with DF1 protocol compatible devices and hosts. Devices commonly supporting the protocol include Rockwell Automation PLCs and power monitoring equipment, as well as several other third party devices in the marketplace. The ProSoft Technology MVI94-DFCM module is the fastest and easiest way to add DF1 Half/Full Duplex Master and Slave capability to the FLEX platform. The MVI94-DFCM module is a single I/O slot, backplane compatible solution for the Allen-Bradley FLEX platform. This module has one powerful and fully configurable DF1 Half/Full Duplex Master/Slave port allowing the many SCADA and field devices supporting the DF1 protocol to be integrated into the FLEX platform.

 Brand display

 ABB、GE/FUANC、FOXBORO、TRICONEX 、BENTLY、A-B、EMERSON 、MOTOROLA、XYVOM、HONEYWELL 、REXROTH、KUKA、NI、DEIF、Yokogawa、WOODWARD、Reliance Electric、SCHNEIDER 、MOOG、PROSOFT、KOLLMORGEN、ICS TRIPLEX、HIMA。