6.3 Ethernet Connection
6.3.1
Connecting to KV-700/1000/3000/5000/5500
Ethernet
CPU
module
PLC
Ethernet
Series
*3
module
KV-5000
-
Twisted pair cable
• 10BASE-T
Shielded twisted pair cable (STP) or
KV-700
unshielded twisted pair cable (UTP):
KV-1000
KV-LE20V
Category 3, 4, and 5
KV-3000
KV-LE21V
• 100BASE-TX
KV-5000
Shielded twisted pair cable (STP):
KV-5500
Category 5 and 5e
*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 standards.
*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
Product manufactured by KEYENCE CORPORATION. For details of the product, contact KEYENCE CORPORATION.
Connection cable
Connection cable
Maximum
Cable model
segment length
100m
GOT
GOT
*3
Option device
Model
*2
- (Built into GOT)
6. CONNECTION TO KEYENCE PLC
6.3 Ethernet Connection
Communication driver
Ethernet (KEYENCE), Gateway
Number of connectable
equipment
When PLC:GOT is N:1
The following shows the
number of PLCs for 1 GOT
TCP: 128 or less
UDP: 128 or less
When PLC:GOT is 1:N
The following shows the
number of GOTs for 1 PLC
TCP: 15 or less
UDP: 1 or less
6 - 15
6