SMS-531
SMS-531 is an intelligent 3G Modbus/SMS Gateway for industry M2M applications. It is convenient for users to apply to M2M applications with the host like PC, PLC, HMI and PAC via Modbus RTU command. SMS-531 supports UNICODE format for users to send SMS messages to the specific mobile phones by Modbus RTU protocol with various language. That can make the current system to M2M applications. Moreover, the SMS-531 also supports the sound alarm application with the pre-defined voice files. It can be used to inform operator for the urgent event immediately.
For managing more SMS-5xx series remotely, ICP DAS provides SMS DBS software for users to apply in the system.
Request For Quotation
Description
Features
- Support GSM 850/900/1800/1900 MHz Quad-band frequency
- Support WCDMA 850/900/1900/2100 MHz Quad-band frequency
- Support Modbus RTU slave protocol
- Support max. 256 short messages and voice alarms
- Support max. 70 Unicode Characters
- Easy to setup and configure
- Escalation and reminder function
- Up to 256 mobile phones can be alerted for each alarm point
- These phone numbers can be divided into groups
- Configurable SMS messages
- The content of sending SMS message can be changed by Modbus protocol
- Built-in Watch-dog Function
- Industrial Design with Surge Protection
- 1 RS-485, 2 RS-232 port
- Support micro SD/SDHC card. (max. 32 Gbytes)
- Support DC +10 VDC ~ +30 VDC Power Input
- DIN Rail design
Hardware Specifications
|
System
|
|
|
CPU
|
32 bit CPU
|
|
SRAM
|
64 Kbytes
|
|
Flash Memory
|
512 Kbytes
|
|
WDT(watchdog)
|
Yes
|
|
SD interface
|
32GB max
|
|
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
|
|
3G system
|
|
|
Frequency Band
|
WCDMA Quad-Band 850/900/1900/2100 MHz
|
|
GSM system
|
|
|
Frequency Band
|
Quad-Band 850/900/1800/1900 MHz
|
|
Coding Schemes
|
CS 1, CS2, CS3, CS4
|
|
SMS Format
|
sending: UCS2 receiving: UCS2/7bits
|
|
Power
|
|
|
Protection
|
Power reverse polarity protection
|
|
Frame Ground Protection
|
ESD, Surge, EFT, Hi-Pot
|
| Required Supply Voltage | +10 VDC ~ +30 VDC |
| Power Consumption | Idle: 34 mA @ 24 VDC; Data Link: 52 mA @ 24 VDC; Peak: 60 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 ℃ ~ +75 ℃
|
|
Storage Temperature
|
-40 ℃ ~ +80 ℃
|
|
Ambient Relative Humidity
|
5 ~ 95% RH, non-condensing
|
Support SMS DBS
|
SMS Monitor/Database System Software Solution for GT-53x series
|
Ordering Information
|
SMS-531 CR
|
Intelligent 3G Modbus SMS/Voice Alarm Controller (RoHS) (Asia Only)
|
|---|
