Keyence DL-EP1 Manual do Utilizador descarregar pdf (Página 23)

2-7

Connection and Configuration

- EtherNet/IP Compatible Network Unit DL-EP1 User’s Manual (FD-MH) -

2-3

Wiring

The DL-EP1 uses the power supplied to sensor amplifiers, so there is no power cable

wiring. This section describes the wiring of communication cables used by the DL-

EP1.

Use the following procedures to connect the DL-EP1 to the communication cable

required for EtherNet/IP communication.

 Usable cable

Usable cables depend on whether the system is configured with 10BASE-T or

100BASE-TX.

Structuring a 10BASE-T system

When the system is configured

with 10BASE-T, use a Category 3

or higher shielded twisted-pair

(STP) cable or an unshielded

twisted-pair (UTP) cable.

Structuring a 100BASE-TX

network

When the system (network) is configured with 100BASE-TX, use a Category 5 or

higher STP or UTP cable. Do not use a Category 3 or Category 4 UTP cable.

• Use a STP/UTP straight cable when connecting the DL-EP1 to an

Ethernet switch.

• Use a STP/UTP cross cable when directly connecting the DL-EP1 to a

PC.

• Do not use the STP/UTP cross cable incorrectly because it is difficult to

distinguish this cable from the STP/UTP straight cable in appearance.

• When the system (Ethernet) is configured with a type (e.g., 10BASE-2

or 10BASE-5) other than 10BASE-T and 100BASE-TX, use an Ethernet

switch with an AUI (MAU) connector or a BNC connector or use a media

converter (10BASE5 → 10BASE-T or 10BASE2 → 10BASE-T).

Connecting a communication cable

STP/UTP cable

Point

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