Hardware Specifications |
System |
CPU |
32 bit CPU |
SRAM |
64 Kbytes |
Flash Memory |
512 Kbytes |
WDT(watchdog) |
Yes |
SD interface |
4GB max (option) |
Serial ports |
COM1 |
RS-232 : TxD,RxD,GND, Configuration and Debug |
COM2 |
RS-232 : TxD,RxD,GND, Communicating with the Host |
COM3 |
RS-485 : DATA+,DATA-, Communicating with the Host |
GSM system |
GSM |
GSM 850/900/1800/1900 MHz
Compliant to GSM phase 2/2+
-Class 4(2W @ 900 MHz)
-Class 1(1W @ 1800/1900 MHz)
Coding schemes : CS 1, CS 2,CS 3,CS 4
SMS : PDU mode
SMS Format :
-Sending:USC2
-Receiving:UCS2/7bits
|
Power |
Protection |
Reverse polarity protection |
Frame Ground Protection |
ESD, Surge, EFT, Hi-Pot |
Required Supply Voltage |
+10 VDC ~ +30 VDC |
Power Consumption |
Idle: 32 mA @ 24 VDC; Data Link: 41 mA @ 24 VDC; Peak: 48.6 mA @ 24 VDC |
Mechanical |
Casing |
Plastic |
Flammability |
UL 94V-0 materials |
Dimensions (W x L x H) |
91 mm x 132 mm x 52 mm |
Installation |
DIN-Rail |
Environmental |
Operating Temperature |
-25 °C ~ +75 °C |
Storage Temperature |
-40 °C ~ +80 °C |
Ambient Relative Humidity |
5 ~ 95% RH, non-condensing |