Cabinet; Ethernet Communication (10 Base-T); Plc Communication (Rs232C); Modem Communication (Rs232C) - Panasonic WEB-SERVER II Technical Description

3. GENERAL DESCRIPTION

3.1. CABINET

The web-server II consists of a light grey plastic cabinet, which shall be vertically mounted on the symmetric
35 mm DIN rail inside the c.i.e.

3.2. ETHERNET COMMUNICATION (10 BASE-T)

10BaseT (RJ-45) connector for a standard Ethernet cable (Ethernet cable is not supplied). This interface is
used to connect the Web-server II to the Internet / intranet (LAN); Ethernet.
It is also used for EBL Talk via TCP/IP (EBL512 G3 only), and MODBUS V2 via TCP/IP.

3.3. PLC COMMUNICATION (RS232C)

RS232C (without handshake) connector. Two RS232 cables are supplied. The cable shall be connected to
the plug-in screw terminal block (Send – Receive – Ground). This interface is used to connect the Web-
server II to an EBL512 G3 or EBL128 c.i.e.

3.4. MODEM COMMUNICATION (RS232C)

The Web-server has a 9 ways male "D" connector MODEM COM (cable, with a corresponding female
connector, is not supplied). This interface is used to connect the Web-server II to a modem or a separate
system (PC) when one of the gateway functions is used. The interface is also used to connect to an
external Panasonic FP OPC Server.
1 –
2 RXD
3 TXD
4 –
5 GND
6 –
7 RTS
8 CTS
9 –

3.5. LED INDICATORS

There are three LED indicators on the Web-server II:
• POWER: Indicating that the power supply is connected and is working.
• COM: Indicating:
o Ethernet connection (continuously)
o Ethernet data exchange (blinking)
• COM: Not used.
TECHNICAL DESCRIPTION 1598 • DOCUMENT NUMBER: MEW01930 • REVISION: 4
8