2-27
2 Installing the NB Unit and Connecting Peripheral Devices
NB-series Programmable Terminals Setup Manual(V107)
2-5 FINS/UDP Communication Connection
2
2-5-1 Connecting to Host Via Ethernet
X represents the amount of NB series products, and y represents the amount of PLC. The
relationship between x and y must meet the following conditions:
• x ≥ 1
• y ≥ 1
• x + y ≤ 33
In this system architecture, the system has only one network number. And the unique ID, i.e. Node
ID, is assigned to both NB and PLC in the system.
When the actual amount of configured devices (NB series products + PLC) is greater than 33, the
customer can create a new NB-Designer project to handle this problem.
Recommended Network Configuration Devices
The following products are recommended for configuring the network when an Ethernet Unit is used.
Part Maker Model number Specifications Inquires
Hub 100BASE-TX
OMRON W4S1-03B 10/100 Mbit/s 3-port hub
OMRON W4S1-05B(C) 10/100 Mbit/s 5-port hub
Phoenix
Contact
SWITCH5TX 10/100 Mbit/s 5-port hub
10BASE-T
AlliedTelesis MR820TLX 9-port hub with 10Base-
5backbone port
Allied Telesis(0120)
86-0442(in Japan
only)
Twisted-pair cable 100BASE-TX
Fujikura F-LINK-E0.5mm x
4P
STP (shielded twisted-
pair) cable: Category 5, 5e
Note: Impedance is limited
to 100.
---
Fujikura CTP-LAN50.5mm
x 4P
UTP (unshielded twisted-
pair) cable: Category 5, 5e
10BASE-T
Fujikura F-LINK-E0.5mm x
4P
STP (shielded twisted-
pair) cable: Category 3, 4,
5, 5e
Note: Impedance is limited
to 100.
Fujikura CTP-LAN50.5mm
x 4P
UTP (unshielded twisted-
pair) cable: Category 3, 4,
5, 5e
Connectors(Modul
ar plug)
STP Plug
Panduit Corp MPS588 ---
UTP Plug
Panduit Corp MP588-C ---
WWW.NNC.IR
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