24 Rockwell Automation Publication 6000-TD004D-EN-P - November 2017
Chapter 1 Functional Descriptions
Cell Information Control
This function is used to read and write power cell parameters. There are two
modes available – Read/write power cell parameters by power cell or read/write
power cell parameters by parameter. The first mode reads all parameters from one
power cell control board (PCCB). The second mode reads one parameter from
all PCCBs and writes one parameter to all PCCBs. The following diagram shows
the data flow between the PLC and DSP1. It also shows the frame of MPUC
parameters which is recalled by the PLC and shown in the HMI.
Figure 8 - Cell Information Control Diagram
Number of Power Cells Per Phase (P007) is the amount of power cells for each
phase.
The value of this parameter must be set to the actual amount used in each
phase.
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