9 |
P a g e
CHAPTER 3: PRODUCT OVERVIEW
FMGuard is a standalone device empowered by Cortex-A5 32-bit ARM processor. It has a built-in
3G modem and a USB slot for 3
rd
party GSM/3G modem. The device has a large LCD display with
touch screen that shows a detailed status of the device. There are also LED indicators at front and
a reset switch. FMGuard is protected against wrong polarity, it also contains an internal high
capacity backup battery, which will supply the device when power failure occurs. It has circuitry
like switching power supply, optically coupled digital inputs, relay outputs, analog input, etc.
FMGuard is IP based (Internet Protocol), comes with a user friendly web user interface and
powerful feature set.
FEATURES
Physical
Operating Voltage
24 to 36 VDC
Battery
On-board 2Ah (nominal) Li-Ion Battery
Processor
Cortex A5 32 bit ARM processor
Cellular Modem
GSM: 850/900/1800/1900 MHz
UMTS: 800/850/900/1900/2100 MHz
Operating Temperature &
Humidity
0-45 ºC
5-90% non condensing
Physical Size
W 160.2 x H 89 (top) x D 53.5 mm
without terminal blocks and connectors.
Weight
Approximately 465 g. without accessories
Mounting
Industrial standard ABS housing with 9M DIN rail mounting,
pluggable
Connectors
2-way pluggable terminal blocks
Security Feature
2 Leve security, administrator and guest
Date and Time
Support NTP server time zone synchronization
Real time clock w/ battery back up
LED Indicators
TX=Reserve for Modbus transmit
RX=Reserve for Modbus receive
S1 and S2 = for signaling status and possible errors
Communication Port
2x RJ45, Ethernet (10/100 Mbit) & RS232
Mini USB-B, Service port
SMA female connector for UMTS
USB host port (USB-A receptable)
