User Instructions

www.pulsar.pl INTE-C
5
3. Installation.
3.1 Connection to the Ethernet network.
The connection of the RS485-ETHERNET interface to the Ethernet network should to be made with a
U/UTP twisted-pair cable, of min. 5 category, ending with RJ45 plugs, connected according to colour and
accordingly to the EIA/TIA 568B standard. If the dedicated location shows a high level of electromagnetic
interference, use a F/UTP or S/UTP shielded cable, thereby substantially reducing penetration of electromagnetic
interference.
The connection of the interface to the Ethernet network uses a cable with RJ45 plugs, non-interlaced.
Fig. 3. View of a RJ-45 plug.
Table 2. Description of pins in RJ45 socket.
Pin 1
TXD+
Transmitting +
white-orange
Pin 2
TXD-
Transmitting -
orange
Pin 3
RXD+
Receiving +
white-green
Pin 4
EPWR+
---
blue
Pin 5
EPWR+
---
white-blue
Pin 6
RXD-
Receiving -
green
Pin 7
EPWR-
---
white-brown
Pin 8
EPWR-
---
brown
3.2 Installation of the interface.
1. Install the INTE-C interface in the enclosure of the PSU.
2. Connect the interface to the PSU via an additional TTL cable (a cable from the set attached to the
interface), by plugging it into the „SERIAL” socket.
3. Plug the RJ45 connector of the twisted pair into the INTE-C interface. Plug the other end of the twisted pair
to the router „LAN" socket
4. Configure the connection in the PowerSecurity web application – see section „INTE-C Interface –
Detection”.
Fig.3. Marked place of installation of the INTE-C interface.