Eaton easyControl EC4-200, Руководство пользователя

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10/10 MN05003003Z-EN
Connection setup via Ethernet
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X
Compile the program and log out.
Data transfer with TCP/IP (Level2Route) protocol
This data transfer is supported by PLC types XC200, MFD4 and
EC4-200 (only EC4P-222…).
The data between the PC and PLC are transferred in data blocks of
128 Kbytes (default setting of the device). The EC4P-222… has
the following restriction: if large volumes of data is transferred,
this can cause an error message due to insufficient memory. In this
case set the block size to 4 Kbytes. The setting is made in the
Communication tab in the Configuration folder:
X
Simply click on the Adjust settings button. The 4 Kbyte block
size is then set automatically.
If the button is dimmed such as in figure 80, the block size is
already set to 4 Kbyte.
Reset the block size to 128 KByte if you are setting parameters
for a XC200 or MFD4. These PLCs have more memory available.
The setting can be modified as required using the
BlockSizeEditor.exe application (in the Windows Start menu under
Program
l
Moeller Software
l
easySoft-CoDeSys
l
Communication…).
Figure 80: Setting the block size of the TCP/IP connection