Ethernet Interface (XEP Series)

The XEP-series modules (XEP01L and XEP01R) provide a 10/100BASE-T Ethernet interface through an RJ45 connector. Communication is handled by an integrated Tibbo network controller.

Pin Assignment

Connect the network cable to the standard 8P8C (RJ45) socket.

Pin	Signal	Description
1	TX+	Transmit Data +
2	TX-	Transmit Data -
3	RX+	Receive Data +
4	N.C.	Not connected
5	N.C.	Not connected
6	RX-	Receive Data -
7	N.C.	Not connected
8	N.C.	Not connected

• Speed: 10/100 Mbit/s with auto-negotiation
• Cable: CAT5 or better Ethernet patch cable

Basic Circuit Diagram

Module	Figure
XEP01L
XEP01R

Integrated Web Server

The integrated web server provides access to module parameters and MFR functions.

• IP address: Assigned through DHCP or configured with MFR-Setup
• Login: admin
• Password: admin (factory setting)

Security Note

Change the factory credentials before placing the module on an untrusted network. Store the new credentials securely; the web interface cannot be accessed without them.

Remote Control Mode (RTU)

XEP modules support an autonomous remote-control mode ("tunneling") that mirrors signals over the network from Module A's inputs to Module B's outputs.

• Setup: Give each module a unique IP address and configure the other module as its remote peer.
• Direct connection: When connecting two modules without a network switch, use a crossover cable no longer than 100 m.
• Connection monitoring: The modules exchange a synchronization signal every five seconds. If the signal is lost, for example because of a cable break, the outputs return to the inactive state (restart interlock).

Available Modules

Module	Image	Shop Link
XEP01L		Webshop
XEP01R		Webshop