Mitsubishi Electric GOT 1000 Series, Connection Manual

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12. CONNECTION TO TOSHIBA PLC
12.3 Ethernet Connection
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12.3 Ethernet Connection
12.3.1 System configuration for connecting to Unified Controller nv Series
*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.
*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 When connecting GT16 of the function version A to an equipment that meets the 10BASE (-T/2/5) standard, use the switching
hub and operate in a 10Mbps/100Mbps mixed environment.
For how to check the function version, refer to the following.
GT16 User's Manual (Hardware)
*4 Product manufactured by TOSHIBA Corporation. For details of the product, contact TOSHIBA Corporation.
*5 There is no restriction for the number of GOTs. However, if the number of GOTs increases, the communication becomes high-
loaded, and it may affect the communication performance.
Ethernet (TOSHIBA nv), Gateway
Communication driver
GOT PLC
Ethernet
module
Connection cable
PLC Connection cable GOT
Number of connectable
equipment
Series
Ethernet
module
*4
Cable model
Maximum
segment
length
*2
Option device
Model
*3
Unified
Controller nv
Series
EN811
Twisted pair cable
*1
• 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
100m
- (Built into GOT)
When PLC:GOT is N: 1
The number of PLCs for 1 GOT
32 or less
When PLC:GOT is 1: N
The number of GOTs for 1 PLC
No limit number
*5
GT15-J71E71-100