Mitsubishi MELSEC QS Series User Manual page 58

4
I/O NUMBER ASSIGNMENT
4
- 3 4.2 Concept of I/O Number Assignment
4.2.2 I/O numbers of remote station
[System configuration]
CC-Link Safety
Remote station
[I/O number assignment]
X/Y0
X/Y5F
X/Y100
Refresh destination for the
link I/O (LX, LY) of CC-Link
IE controller network module
X/Y17FF
Diagram 4.2 Remote station I/O number assignment
Remark
"Empty" can be assigned in the following areas.
• Area between the first and the second CC-Link Safety master module
refreshes
• Area between the second CC-Link Safety master module refresh and the
CC-Link IE controller network module refresh
POINT
1. Input (X) and output (Y) can be used as refresh destination (devices on the
CPU module side) for the CC-Link IE controller network module link I/O (LX,
LY).
2. When using multiple CC-Link Safety master modules, make sure that refresh
destination I/O numbers do not overlap.
3. When using CC-Link Safety master modules and CC-Link IE controller net-
work modules together, make sure that refresh destination I/O numbers do
not overlap.
32 32
Remote station
Input/output(X/Y)
I/O numbers assigned to the CC-Link
Safety master modules and
CC-Link IE controller network module
Empty
Refresh destination for
the first CC-Link Safety
master module
Refresh destination for
the second CC-Link
I/O numbers which can be assigned to
Safety master module
remote stations
32
CC-Link Safety
Remote station Remote station
There are no restrictions on the
assignment order of I/O numbers
specified to the refresh destination of
CC-Link Safety master modules and
CC-Link IE controller network
module.