64
Allocating Data in the Master
Section 4-4
Example: When Use COS Connection is selected.
The output for the Poll connection and the output for the COS or Cyclic
connection are sent in the same frame. Therefore, the same output size
must be set for both connections when using a Poll and COS combination,
or a Poll and Cyclic combination. When a COS or Cyclic connection are
used, always set a dummy output size, and set the same connection path
that is used for the Poll connection.
3.
Click the OK Button, and return to the master’s Edit Device Parameters
Window. Click the I/O Allocation (IN) Tab and edit the I/O allocations. In
the Edit I/O Allocate Window, the allocated words can be set for each con-
nection.
4.
Click the OK Button, and return to the master’s Edit Device Parameters
Window.
5.
Select the General Tab, and click the Download Button to write the set I/O
memory allocations to the master.
6.
Always click the OK Button to exit the master’s Edit Device Parameters
Window. If the Cancel Button or the
Button is clicked, the settings will
be invalid.
Summary of Contents for E5ZN-DRT
Page 3: ...iv ...
Page 5: ...vi ...
Page 9: ...x ...
Page 15: ...xvi EC Directives 6 ...
Page 83: ...68 Ladder Programming Examples Section 4 5 ...
Page 123: ...108 Sending Explicit Messages Section 6 5 ...
Page 135: ...120 Message Communications Characteristics Section 7 2 ...
Page 157: ...142 Index Unit status 57 85 user set allocations 43 61 V variable types C0 51 C1 51 C3 52 ...
Page 159: ...144 Revision History ...
Page 161: ...E5ZN DeviceNet Communications Unit Cat No H119 E1 01 OPERATION MANUAL ...