Ethernet Connection - Mitsubishi Electric GT14 User Manual

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28.2.2 Ethernet connection

(1) When using the connector conversion box
MELDAS
C6/C64
CNC
Expansion
Communication
Model
unit
FCU6-EX875
MELDAS C6/C64
Ethernet
*3*4
*1
The destination connected with the twisted pair cable varies with the configuration of the applicable Ethernet network system.
Connect to the Ethernet module, hub, transceiver or other system equipment corresponding to the applicable Ethernet network
system.
Use cables, connectors, and hubs that meet the IEEE802.3 10BASE-T/100BASE-TX standard.
A cross cable is available for connecting the GOT to the Ethernet module.
The use of shielded twisted pair cable (STP) is recommended in environments in which the performance against noise is
required.
*2
A length between a hub and a node.
The maximum distance differs depending on the Ethernet device to be used.
The following shows the number of the connectable nodes when a repeater hub is used.
• 10BASE-T: Max. 4 nodes for a cascade connection (500m)
• 100BASE-TX: Max. 2 nodes for a cascade connection (205m)
When switching hubs are used, the cascade connection between the switching hubs has no logical limit for the number of
cascades.
For the limit, contact the switching hub manufacturer.
*3
For the system configuration of the expansion unit, refer to the following manuals.
*4
Select [AJ71QE71] for [Type] in [Ethernet] of GT Designer3.
For [Ethernet] of GT Designer3, refer to the following.
*5
Use C or later version of GT11H-C-37P.
Expansion
unit
Connection cable
*1
Connection cable
Cable model
type
• 10BASE-T
Shielded twisted pair
cable (STP)
or
Unshielded twisted pair
cable (UTP): Category 3,
4, and 5
• 100BASE-TX
Shielded twisted pair
cable (STP):
Category 5 and 5e
C6/C64 CONNECTION AND MAINTENANCE MANUAL BNP-B2255
C6/C64 NETWORK INSTRUCTION MANUAL BNP-B2373
28.4.3 Ethernet setting
Connector
conversion
box
External cable
Connector
*5
External cable
conversion box
GT14H-C30-42P
(3m)
GT14H-C60-42P
GT16H-CNB-42S
(6m)
GT14H-C100-42P
(10m)
GT11H-C30-37P
(3m)
GT11H-C60-37P
GT16H-CNB-37S
(6m)
GT11H-C100-37P
(10m)
28. CNC CONNECTION
28.2 System Configuration
Communication driver
Ethernet(MELSEC),Q17nNC,CRnD-700
GOT
Maximum
Number of
GOT
segment
connectable
model
length
equipment
128 GOTs
(recommend
*2
100m
ed to 16 units
or less)
28 - 3
25
26
27
28
29
30
31

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