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SMS-531 Quick Start v1.0 2013/01 Quick Start Jan. 2013 Version 1.0 Package checklist The package includes the following items: One SMS-531 hardware module One GSM Antenna (ANT-421-02) One RS-232 cable (CA-0910) One Quick Start One software utility CD ...
Blinking per 50 ms Note: When the SMS-531 sends voice alarm, the 3G LED is continuous on. Installation If users want to start SMS-531 normally, it needs to follow these steps to install the SMS-531 below: 1. Install the antenna 2.
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SMS-531 Quick Start v1.0 2013/01 GT-531 Series Utility It needs the runtime environment with .NET Framework 2.0 or above to execute the GT-531 Series Utility in the PC. Install .NET Compact Framework Install GT-531 Series Utility...
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Blanking per 50 ms PIN/PUK code in the GT-531 Series Utility. 2. Confirm the RS232 connection between SMS-531 and PC is correct. Users can refer to the following figure. 3. During the setting procedure, the external power must be turn on.
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(5) The result for operating the functions SMS-531 Modbus address Table The Modbus function codes supported in the SMS-531 are 1, 2, 3, 4, 5, 6 and 16. The Modbus address distribution is as the following table. Coil Status (Function Code:1, 5)
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SMS-531 Quick Start v1.0 2013/01 Discrete Input (Function Code: 2) Data Address Description Attribute Address The status of transmitting SMS buffer 0:No 10001 1:Overflow The indication of the received SMS 0:No received SMS 10002 1:Having received SMS The status of SD card 0:No SD card or Error...
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SMS-531 Quick Start v1.0 2013/01 30041 ~ 0x28 ~ The date and time of receiving SMS 30047 0x2E The format of the received SMS 30048 0x2F 0x0000=ASCII , 0x0001=Unicode 30049 ~ 0x30 ~ The content of the received SMS ASCII: By end char 0x00 , Unicode:By end char 0x0000...
SMS-531 SMS DBS could not received the User must add “ALARM;” to the start of the short message. SMS from SMS-531 Technical Support If you have problems about using the SMS-531, please contact ICP DAS Product Support. Email: Service@icpdas.com...