User Manual

Monitoring master unit
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4.1 IP monitoring units – 5500.824, 5510.824
Compact devices with dimensions 440×44×110, net weight 2 kg.
It is possible to connect up to 8 analog, 20 digital sensors or 2 1-Wire readers, 16 dry contacts,
up to 4 relay devices and up to 30 extension units, such as RS, BU or WT.
Pic. 4.1:IP monitoring unit 5500.824/5510.824, front view
Pic. 4.2: IP monitoring unit 5500.824/5510.824, front view
Description of I/O on the front panel of 5500.824/ 5510.824
Antenna is used by the GSM module of the system.
SIM is needed for operation of GSM modem
Micro SD provides the possibility to send voice messages.
USB-port is used to connect USB flash drive or USB Cam.
LAN-port for 10/100 Mbit, Ethernet connection using UTP/FTP cable.
RS-485 port for connection of up to 30 extension units using UTP/FTP cable.
TR switch is a load switch used to terminate extension devices for a long distance ~ 1km.
Reset button. Hidden switch used for immediate system restart.
LEDs on the front panel of 5500.824/ 5510.824
PWR – Lights up several seconds after submission of power supply on the device.
ALRM – Flashes when a disturbing event occurs in one of the sensors.
PRG – Temporarily lights up during reprogramming of the device through USB port.
ACT – Indicates exchange of data with extension units on RS-485 Bus.
1, 2, 3, 4 – Shows state of relays on/off.
User Manual