ICP DAS USA SMS-531, User Manual

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SMS-531 User’s Manual v1.1
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1.1 Features
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Support GSM 850/900/1800/1900 MHz Quad-band frequency
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Support WCDMA 850/900/1900/2100 MHz Quad-band frequency
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Support Modbus RTU slave protocol
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Support max. 256 short messages and voice alarms
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Support max. 70 Unicode Characters
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Easy to setup and configure
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Escalation and reminder function
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Up to 256 mobile phones can be alerted for each alarm point
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These phone numbers can be divided into groups
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Configurable SMS messages
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The content of sending SMS message can be changed by Modbus protocol
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Built-in Watchdog Function
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Industrial Design with Surge Protection
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Support SMS DB of ICP DAS software
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1 RS-485, 2 RS-232 port
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Support micro SD/SDHC card. (max. 32G bytes)
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Support DC +10 VDC ~ +30 VDC Power Input
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DIN Rail design
1.2 Applications
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Remote equipment maintenance and automation
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Vending or Gaming monitor system
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Home/Factory security
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Escalators & Elevators
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Energy Management
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Temperature Monitoring