X20 system modules • Other functions • X20CM8323
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X20 system User's Manual 3.10
4.26.4.9.5.2 Uploading the current curves with CAN I/O
A current curve with 200 values is recorded for each channel. The interval between measurement points is equal
to the value set in the 4.26.4.9.4.6 "TimeBase" register.
The following registers are needed in order to read the current curve recorded by the module in the Function model
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AnalogInput01 to AnalogInput04
Summary of set registers
Name:
AddressSet
This register is a summary of the LineID_Set and BlockID_Set registers.
Data type
Bit
Information
0 - 7
LineID_Set
UINT
8 - 15
BlockID_Set
Summary of read registers
Name:
IndexAct
This register is a summary of the LineID_Act and BlockID_Act.
Data type
Bit
Information
0 - 7
LineID_Act
UINT
8 - 15
BlockID_Act
Sets the channel number
Name:
BlockID_Set
The channel for the data stream can be selected in this register. The value of this register can be read using
Data type
Value
Information
0
Channel 1
...
...
USINT
7
Channel 8
Reads the channel number
Name:
BlockID_Act
Reads the BlockID_Set register. This register allows you to determine which channel is providing the current values
in registers AnalogInput01 to AnalogInput04. If the selected channel or line does not exist, then this register returns
the value 255.
Data type
Value
Information
0 to 7
Channel or line currently being used
USINT
255
Invalid selection
Setting the line index
Name:
LineID_Set
The line index for the data stream can be selected in this register. The value of this register can be read using
Data type
Value
Information
USINT
0 to 49
Line index currently used