LS ELECTRIC XGL-EFMF, User Manual, Page: 251 / 364

Chapter 7 server service
7-24
4) In [PLC area setting] window, memory setting for 'Input / Output Variable' and 'Enables EB/Slot Diagnostic
variable' is available. The address and size are automatically changed according to the communication
device added in the advanced detailed settings. (However, the memory area setting counts Smart extension
service as the highest priority. An area that overlaps with the memory area used by other services may
occur.) When setting are finished, select 'Finish'.
Item Contents
Input/Output
Variables
Area Set the memory area of the clients to map the input / output variables of the
communication device.
- Select between P / M / D areas.
Address Set the memory start address of the clients to map the input / output variables of
the communication device.
Size Set the memory area's size of the clients to map the input / output variables of
the communication device.
- 384 words per 1 unit of Communication device required.
Enables EB/Slot
Diagnostic
variables Enable /Disable the use of EB/Slot Diagnostic variables.
Diagnostic
variables
Area Set the memory area of the client to map the diagnostic variables of the
communication device.
- Select between P / M / D areas.
Address Set the memory start address of the client to map the Diagnostic variables of the
Communication device.
Size Set the memory area's size of the client to map the Diagnostic variables of the
communication device.
- The basic diagnostic variable of Smart extension service requires 22 words.
- 8 words per 1 unit of communication device are required.