Using Explicit Messaging 6-7
PowerFlex® 755 Drive Embedded EtherNet/IP Adapter User Manual
Publication 750COM-UM001A-EN-P
ControlLogix Example Ladder Logic Program to Read Multiple
Parameters
A Scattered Read message is used to read the values of multiple
parameters. This read message example reads the values of these five
32-bit REAL (floating point) parameters in a PowerFlex 750-Series
drive: 001 - [Output Frequency], 007 - [Output Current], 008 - [Output
Voltage], 009 - [Output Power], and 011 - [DC Bus Volts].
Table 6.C Example Controller Tags for Read Multiple Parameter Messaging
Program
Figure 6.6 Example Ladder Logic Explicit Messaging Program for Read
Multiple
Operand Controller Tags for Read Multiple Message Data Type
XIC Execute_Scattered_Read_Message BOOL
MSG Scattered_Read_Message MESSAGE