Mitsubishi Electric MELSEC Q80BD-J71GF11-T2, User Manual

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APPX
Appendix 7 Comparison of CC-Link and CC-Link IE Field Network
219
A
Appendix 7
Comparison of CC-Link and CC-Link IE
Field Network
This section explains the differences in the specifications between CC-Link Ver.2 board and CC-Link IE Field Network board.
Performance specifications comparison
■
Transmission and interface specifications
*1 These are values in remote net ver.2 mode or remote net additional mode.
■
Hardware specifications
Item Specifications
CC-Link Ver.2 board CC-Link IE Field Network board
Maximum link points per network RWw 2048 points
*1
8192 points
RWr 2048 points
*1
8192 points
RX 8192 points
*1
16384 points
RY 8192 points
*1
16384 points
Maximum number of
send points per
station Master station RWw 2048 points
*1
8192 points
RY 8192 points
*1
16384 points
Local station RWw 128 points
*1
Online (Normal mode): 1024 points
Online (High speed mode): 256 points
RY 896 points
*1
2048 points
Transmission
specifications Communication speed Selectable from 156 kbps/625 kbps/
2.5 Mbps/5 Mbps/10 Mbps 1 Gbps
Connection cable CC-Link dedicated cable
CC-Link dedicated high-
performance cable
Ver.1.10- compatible CC-Link
dedicated cable An Ethernet cable that meets the 1000BASE-T standard:
Category 5e or higher (double shielded, STP), straight
cable
(

Page 30 Cables)
Maximum station-to-station
distance 30 cm to 1200 m (varies depending
on connected stations and
transmission speed) 100 m (compliant with ANSI/TIA/EIA-568-B (Category 5e))
(

Page 52 Ethernet cable connection)
Overall cable distance 1200 m (at transmission speed of
156 kbps) Line topology: 12000 m (when connected to 1 master
station and 120 slave stations)
Star topology: Depends on the system configuration
Ring topology: 12100 m (when connected to 1 master
station and 120 slave stations)
Network topology Bus topology Line topology, star topology (coexistence of line topology
and star topology is possible.), ring topology
Number of connected
stations in one
network Master station 1 station (up to 64 remote stations
can be connected to master station) 1 station (up to 120 slave stations can be connected to
master station)
Local station 26 stations 120 stations
Station type Master station, local station
Communication method Broadcast polling Token passing method
Number of occupied I/O points 32 points (I/O assignment: Intelligent 32 points)
Item Specifications
CC-Link Ver.2 board CC-Link IE Field Network board
Q80BD-
J61BT11N Q81BD-J61BT11 Q80BD-J71GF11-T2 Q81BD-J71GF11-T2
Internal current
consumption 0.56 A (5 VDC) 1.06 A (3.3 VDC) 1.10 A (5 VDC) 1.68 A (3.3 VDC)
Installation slot PCI slot PCI Express slot PCI bus slot, PCI-X slot PCI Express slot
Standard Low profile
External dimensions 121(H)
×
19(W)
×
153(D) [mm] 121(H)
×
18.5(W)
×
181(D)
[mm]
121(H)
×
18.5(W)
×
181(D)
[mm]
80(H)
×
18.5(W)
×
181(D)
[mm]
Weight 0.11 kg 0.11 kg 0.08 kg 0.07 kg