Performance Specifications - Mitsubishi Electric M800VW Series Programming Manual

M800V/M80V Series PLC Programming Manual (2/2)
16 External PLC link
16.1 CC-Link

16.1.1 Performance Specifications

M8V Series is compliant with CC-Link Ver.1.10 and Ver.2.00.
Item
Remote I/O (RX, RY)
Maximum number of link Remote register (RWw)
points per system (*1) (master station -> slave station)
Remote register (RWr)
(slave station -> master station)
Extended cyclic setting
Remote I/O (RX, RY)
Occupies Remote register (RWw)
1 station (master station -> slave station)
Remote register (RWr)
(slave station -> master station)
Remote I/O (RX, RY)
Occupies Remote register (RWw)
2 stations (master station -> slave station)
Remote register (RWr)
Number of link
(slave station -> master station)
points per
slave station
Remote I/O (RX, RY)
(*2) (*3)
Occupies Remote register (RWw)
3 stations (master station -> slave station)
Remote register (RWr)
(slave station -> master station)
Remote I/O (RX, RY)
Occupies Remote register (RWw)
4 stations (master station -> slave station)
Remote register (RWr)
(slave station -> master station)
(*1) If the points which can be reserved as the device for the CC-Link in the NC side (RX, RY) does not satisfy 8192 points,
the number of points which can be reserved is the maximum number of link points per system. The remote register
(RWw, RWr) is also in the same manner.
(*2) The final station of the local stations has 30 points.
(Example) If 4 stations are occupied, the number of link points = 32 × 3 + 30 = 126 points
(*3) The number of link points per slave station can be calculated from the number of occupied stations and cyclic setting as
follows.
Version Cyclic setting
Ver.1.10 -
Ver.2.00 1 time
2 times or more
Note
(1) Refer to "CC-Link Specifications manual" (BNP-C3072-089) on parameter setting.
IB-1501668-B
CC-Link master/local module
Ver.1.10
2048 points
each
256 points
256 points
-
32 points each 32 points each 32 points each 64 points each 128 points
4 words
4 words
64 points each 64 points each 96 points each 192 points
8 words
8 words
96 points each 96 points each 160 points
12 words
12 words
128 points
each
16 words
16 words
Calculating formula
RX/RY Number of occupied stations × 4 × 8 (points)
RWr/RWw Number of occupied stations × 4 (words)
RX/RY (Number of occupied stations × 4 - 2) × Cyclic setting × 8 (points)
RWr/RWw Number of occupied stations × 4 × Cyclic setting (words)
908
Ver.2.00
8192 points each
2048 points
2048 points
Single Double Quadruple
4 words 8 words 16 words
4 words 8 words 16 words
each
8 words 16 words 32 words
8 words 16 words 32 words
320 points
each each
12 words 24 words 48 words
12 words 24 words 48 words
128 points 224 points 448 points
each each each
16 words 32 words 64 words
16 words 32 words 64 words
Octuple
each
32 words
32 words
384 points
each
64 words
64 words
640 points
each
96 words
96 words
896 points
each
128 words
128 words