Mitsubishi Electric GT14, User Manual

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25
IN
VE
R
T
E
R
CONNECTION
26
SE
R
VO AMP
L
IFI
ER
CONNECTION
27
ROB
O
T
CONTROL
LER
CONNE
C
T
ION
28
CNC CONNECTION
29
MUL
T
IP
LE
CONNECTION FUNCTION
30
MU
LT
I-CHANNEL
F
UNCTION
31
F
A
TRANSP
ARE
N
T
FU
NCTION
APP
ENDICE
S
28. CNC CONNECTION
28.2 System Configuration
28 - 3
28.2.2 Ethernet connection
(1) When using the connector conversion box
*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.
C6/C64 CONNECTION AND MAINTENANCE MANUAL BNP-B2255
C6/C64 NETWORK INSTRUCTION MANUAL BNP-B2373
*4 Select [AJ71QE71] for [Type] in [Ethernet] of GT Designer3.
For [Ethernet] of GT Designer3, refer to the following.
28.4.3 Ethernet setting
*5 Use C or later version of GT11H-C  -37P.
CNC
Connection cable
*1
Connector
conversion box
External cable
*5
GOT
model
Maximum
segment
length
Number of
connectable
equipment
Model
Expansion
unit
Communication
type
Cable model
MELDAS C6/C64
FCU6-EX875
*3*4
Ethernet
• 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
GT16H-CNB-42S
GT14H-C30-42P
(3m)
GT14H-C60-42P
(6m)
GT14H-C100-42P
(10m)
100m
*2
128 GOTs
(recommend
ed to 16 units
or less)
GT16H-CNB-37S
GT11H-C30-37P
(3m)
GT11H-C60-37P
(6m)
GT11H-C100-37P
(10m)
Ethernet(MELSEC),Q17nNC,CRnD-700
Communication driver
MELDAS
C6/C64
GOT
Expansion
unit
Connection cable
Connector
conversion
box
External cable