YOKOGAWA UP55A - Ethernet Communication Interface Wiring

17-27
IM 05P02C41-01EN
Installation and Wiring
17
17.4.15 EthernetCommunicationInterfaceWiring
Ethernet
Straight cable
HUB
UP55A UP55A
Crossing cable
*Devices that can be
connected via Ethernet
*Devices that can be
connected via Ethernet
UP55A
Upper side LED (baud rate) LowersideLED(linkactivity)
Color Amber Color Green
Lit 100M bps Lit Linked
Unlit 10M bps Blink Active
Unlit Link failure
 CAUTION
BesuretoconnectalightningarresterforEthernet(100BASE-TX/10BASE-T)inan
environment where a surge voltage may be induced by a lightning discharge.
17.4Wiring