LS ELECTRIC XGL-EFMF, User Manual, Page: 98 / 364

Chapter 4 Smart Extension service
4-9
Item Contents
Master Setting
Name Set the name of the Smart Expansion master module.
EB No.
Set the EB number of the Smart Expansion master module.
(Default: 0 Cannot be modified)
Module type
Set the type of the Smart Expansion master module.
(Displays the communication module type.)
image Set the image of the Smart Expansion master module.
Control cycle
Set the Control Frequency of the Smart Expansion
master module.
- The Control Frequency means the communication cycle
between the expansion master (Ethernet) module and the
communication device (Expansion driver, Smart I / O
expansion, Smart I / O block).
Watchdog timer
Set the time that frame of communication device should be
received according to Control Frequency. If the frame of
communication device is not received in the Control
Frequency, communication error occurs.
Comment Make comments related to the Smart Expansion Master.
PLC area setting
Enables EB/Slot
Diagnostic variables
Check “Enable EB / Slot Diagnostic variables” when using
EB / Slot diagnostic variables.
Fixed allocation of I / O
module input/output
variables(64 points)
The number of Smart I / O block type contact points and the
number of I / O module contacts added to the Smart I / O
extension type is fixed to 64 points, or it is provided with a
function to allocate the number of mounted I / O modules
gradually. (At least 32 points)
Memory allocation by
slot of expansion device
It provides the function of allocating the memory of the
Smart I / O block type and the Smart I / O expansion type as
a base unit or a slot unit.
Display % MX0 =>%
MW0.0
When it is created as an XGI project, it provides the function
of displaying the BOOL type in WORD form in the input /
output variable allocation window and the diagnosis variable
allocation window of the Smart I / O expansion type.
Input/Output Variables
Setting the input / output variable of the Communication
device.
(The size of the variable is the starting address plus the
size.)
Diagnostic variables
Set Smart Expansion diagnostic variables.
(The size of the variable is the starting address plus the
size.)
Notes
In case of Control Frequency, set more than 3 times of CPU scan cycle.
(3) Address assignment to input / output modules
Address assignment to input / output modules has a function that can be individually set. For modules with inputs and
outputs, each can be set by specifying it in the form of 'input address / output address'.
It is available only when 'Memory allocation by slot of expansion device' is selected.