Mitsubishi Electric MELSEC iQ-RJ71GF11-T2 - Page 137

2 PARAMETER SETTINGS
2.3 Basic Settings
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2
The link devices of the master/local module can be accessed from a program. ( Page 21 Direct access to
link devices)
Precautions
■Device set to "CPU Side"
Set a device range not to overlap the one used for the following:
• "Refresh Settings" in "Basic Settings" of other network modules
• "Link Refresh Settings" in "Basic Settings" of a CC-Link master/local module
• I/O numbers used for I/O modules and intelligent function modules
• "Refresh settings" of intelligent function modules
• "Refresh Setting between Multiple CPUs" of "CPU Parameter" for a multiple CPU system
■Link refresh range
Set only link devices used in the CPU module for link refresh range. Doing so will reduce link refresh points, resulting in a
shorter link refresh time.
■Changing link device assignment in "Network Configuration Settings" of "Basic Settings"
Correct the set range in "Refresh Settings" of "Basic Settings".
1 to 256 Link Side Set the link refresh ranges of RX, RY, RWr, and RWw. Up to 256 ranges can be
set. ( Page 18 Link refresh)
Device Name
• RX, RY, RWr, RWw
(Default: Blank)
Points
• RX, RY: 16 to 16384
• RWr, RWw: 4 to 8192
(Default: Blank)
Start
• RX, RY: 0H to 3FF0H (set in increments of
16 points)
• RWr, RWw: 0 to 1FFCH (set in increments
of 4 points)
(Default: Blank)
End
• RX, RY: 0H to 3FFFH (set in increments of
16 points)
• RWr, RWw: 0 to 1FFFH (set in increments
of 4 points)
(Default: Blank)
CPU Side Targ et
• Specify Device
(Default: Blank)
Device Name
• Specify Device (when link side is RX): X, M,
L, B, D, W, R, ZR, RD
• Specify Device (when link side is RY): Y, M,
L, B, D, W, R, ZR, RD
• Specify Device (when link side is RWr): M,
L, B, D, W, R, ZR, RD
• Specify Device (when link side is RWw): M,
L, B, D, W, R, ZR, RD
(Default: Blank)
Points, Start, End
• Range of the device in the CPU module
• Set bit devices in increments of 16 points
and word devices in increments of 4 points.
(Default: Blank)
Item Description Setting range
0000H
00FFH
0000H
00FFH
1000H
10FFH
0000H
00FFH
1000H
10FFH
0000H
00FFH
000000H
0000FFH
001000H
0010FFH
Ex.
Device
name
(RX)
Device
name
(RY)
Device
name
(RWr)
Device
name
(RWw)
Device
name
(W)
Device
name
(W)
Device
name
(Y)
Device
name
(X)
Transfer
1
Transfer
2
Transfer
3
Transfer
4
Master/local module CPU module