Contemporary Controls CTRLink EIAR-10T, Руководство пользователя, Страница: 74 / 78

Hardware
5-72
AC power supply Redundant DC power supply
from safety battery
Power supply connection
The Internet Access Router must only be connected to the
electrical supply system by an electrical expert.
The power supply of the Internet Access Router must be provided
exclusively by a power pack which complies with DIN EN 60 742
(VDE 0551).
Make sure that an appropriate fuse is installed in the incoming
supply feeder.
5.7.2 Modem interface
The router module possesses an analog modem or an ISDN modem. It
is connected to the local telephone network via an RJ11 connector.
5.7.3 Ethernet interface
The device possesses a 10 Mbit Ethernet controller.
It is connected to the industrial Ethernet via an RJ45 connector.
5.7.4 RS-232 interface for the "Console" mode
The RS232 interface "Console" is intended for connecting a PC or a
laptop with which the start-up and parameterisation may be carried out
locally (see Section 3.6).
5.7.5 RS-232 interface for the "External" mode
The device is prepared for operation of an additional RS232 interface.
Communication channels using this interface will be set up upon
request.
CAUTION