Omron FH-2 Series, Hardware Setup Manual, Page: 231 / 244

6-4-2
FH-L Series
Cable
• Connect a straight or cross LAN cable.
• The transmission rate you use determines available cables and connectors.
• For 100BASE-TX or 10BASE-T, use an STP (shielded twist pair) cable with category 5 or higher.
• For 1000BASE-T, use an STP cable (double-shielded with aluminum tape and braided cord) with
category 5e or higher.
I/O Connector
• For electrical specifications, complying with IEEE 802.3 standard and use RJ45 8-pin modular con-
nector (complying with ISO 8877) supporting category 5e or higher.
• When selecting connectors, check that it is suitable for the cable to be used. Items to be checked
are conductor size, stranded or single, two pairs or four pairs, outer diameter, and so on.
Pin Layout
l
10Base-T and 100Base-TX
Pin assignment Pin No. Signal name Abbr. Signal direction
1 Transmission data + TD + Output
2 Transmission data - TD - Output
3 Reception data + RD + Input
4 Not used - -
5 Not used - -
6 Reception data - RD - Input
7 Not used - -
8 Not used - -
l
1000BASE-T
Pin assignment Pin No. Signal name Abbr. Signal direction
1 Communication data DA + BI_DA + I/O
2 Communication data DA - DI_DA - I/O
3 Communication data DB + BI_DB + I/O
4 Communication data DB - BI_DC + I/O
5 Communication data DC + BI_DC - I/O
6 Communication data DC - BI_DB - I/O
7 Communication data DD + BI_DD + I/O
8 Communication data DD - BI_DD - I/O
6 I/O Interface
6-37
FH Series Vision System Hardware Setup Manual (Z366-E1)
6-4
Ethernet Interface
6
6-4-2
FH-L Series