ABB AC 800M Configuration page 77

Section 3 Device Import Wizard
I/O channel creation can happen in the following ways:
•
9ARD000014-600 A
– 2 Byte to 1 DWord
– 4 Byte to 1 Real.
– 1 Byte to 1 DInt signed.
– 2 Byte to 1 DInt signed.
– 2 Byte to 1 DInt unsigned + Swap.
– 2 Byte to 1 Dword + Swap.
– 4 Byte to 1 Real + Swap.
– 2 Byte to 1 DInt signed + Swap.
Automatic channel creation - Execute the following steps to create I/O
channels through automatic conversion:
a. Select the required connection in the tree view. The corresponding details
are displayed in the right hand section of the window.
b. Click Standard rule Byte Mapping. The EDS Byte drop-down list is
enabled.
c. Select the required conversion rule and click Apply. The I/O channels are
created.
Example for I/O channel creation using automatic conversion - If the
default input area is 4 bytes and output area is 2 bytes, and the conversion rule
selected is 1 Byte to 8 Bool, then:
4 x 8 = 32 Input channels
2 x 8 = 16 Output channels
Total 32 + 16 = 48 channels are created
I/O Settings
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