Data Sheet

Table Of Contents
INTRE-C v.1.0/II
Interface RS485-ETHERNET EN54C-LCD
CODE:
TYPE:
Interface
DESCRIPTION
Interfejs RS485-ETHERNET przeznaczony jest do współpracy z zasilaczami serii EN54C-LCD.
The PowerSecurity software enables remote monitoring of parameters through a cyclical preview of the current
status of the power supply, reading the event log and diagrams of currents and voltages and performing remote
battery test.
Interface is a device used to convert signals between RS485 bus and Wi-Fi network. For proper operation,
unit requires an external power supply in range of 10÷30 V DC e.g. drawn from a PSU of EN54C series.
Unit is mounted in a hermetic enclosure protecting against adverse environmental conditions.
EN
Tel. +48-14-610-19-40, fax: +48-14- 610-19-50, www.pulsar.pl, e-mail: sales@pulsar.pl
Power supply
10 ÷ 30V DC
Power consumption
max 0,8W
RS485 transmission’s speed
max 115200 bauds, with parity check
LAN transmission’s speed
10/100Mbps (auto-negotiation)
Optical indication
PWR – supply voltage indication (red LED)
LINK_ETH – port Ethernet podłączony (LED zielona)
TX – data transmission (yellow LED)
RX – receiving data (green LED)
Operating conditions
humidity -10
o
C ÷ 40
o
C
relative humidity 20%...90% no condensation
Dimensions (LxWxH)
121 x 81 x 60 [mm]
Net / gross weight
0,25kg / 0,35kg
Protection class
IP65
Storage temperature
-20ºC...+60ºC
Other
Permission of Scientific and Research Centre for Fire Protection -
National Research Institute for use with power supplies of
EN54C-LCD series
Features:
· permission of Scientific and Research Centre for Fire Protection - National Research Institute for use with power
supplies of EN54C-LCD series
· up to 247 devices served on a RS485 bus
· automatic detection of PSUs on the RS485 bus
· dynamic addressing of PSUs
· automatic email notifications of PSU malfunctions
· connection to ETHERNET network via the RJ45 connector
· compliance with IEEE 802.3 standard
· 10/100 Mb/s transmission speed
· full-duplex or half-duplex operation (auto-negotiation)
· galvanic isolation between ETHERNET interface and RS485
· 10÷30 V DC power
· cooperation with the PowerSecurity web application
· optical indication
· IP65 hermetic enclosure
· warranty: 3 years from production date

Summary of content (2 pages)