Mitsubishi Electric GOT2000 Series Connection Manual page 278

PLC
Model name
Ethernet module
MELSEC-FX
FX3U-ENET-ADP
(FX3GC)
FX3S-CNV-ADP
MELSEC-FX
+
(FX3S)
FX3U-ENET-ADP
*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.
*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 Ethernet module, refer to the following manuals.
➠
*4 Select one of the following [Controller Type] in [Ethernet] of GT Designer3.
• Ethernet module (FX Series): FX
For [Ethernet] of GT Designer3, refer to the following.
➠
*5 When using an Ethernet module with the FX3UC series, FX2NC-CNV-IF or FX3UC-1PS-5V is required.
*6 When using an Ethernet module with the FX3U series, FX3U-CNV-BD, FX3U-422-BD, or FX3U-232-BD is required.
*7 FX3U-ENET-ADP occupies one extension communication adapter CH (Max. 2 CHs) of the FX3U(C) or FX3G(C) and one
extension communication adapter CH (Max. 1 CH) of the FX3S. One CPU allows the connection of only one FX3U-ENET-ADP.
*8 GT25-W, GT2505-V does not support the option device.
5 - 12
5.2 System Configuration
Connection cable
Communication
*3*4
type
*7
Ethernet
• 100BASE-TX
Shielded twisted pair
cable (STP) or unshielded
twisted pair cable (UTP)
of category 5 or higher
• 10BASE-T
Shielded twisted pair
cable (STP) or unshielded
twisted pair cable (UTP)
of category 3 or higher
Ethernet
*7
For FX Ethernet Interface Module User's Manual
5.3.4 Ethernet setting
*1
Maximum
segment
Cable model
*2
length
100m
100m
GOT
*8
Model
Option device
- (Built into GOT)
GT25-J71E71-100
- (Built into GOT)
GT25-J71E71-100
Number of
connectable
equipment
4 GOTs