King Pigeon S271 - Page 2

Page 2 of 57 King Pigeon Hi-Tech. Co., Ltd. Ver 3.0
GSM
/SMS/GPRS/3G/4G
Cellular IoT M2M RTU
Table of contents
1. Brief introduction
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2.Safety Directions
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3. Standard Packing List
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4. Mainly Features and Specifications
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4. 1Mainly Features
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4. 2 Specifications
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5. Physical Layout and Installation Diagram
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5.1 Control Unit size
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5.2 LED Indicator Definition
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5.3 Interface Definition
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6. Settings & Operation
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6.1 Start to Configure
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6.2 Setting Self-checking
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6.3 Configurator software interface and running
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Basic Settings
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Number Settings
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Output Settings
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Incoming Control Settings
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DIN Trigger Settings
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DIN/AIN Alarm Settings
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AIN Trigger Settings
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Timer Settings
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Logic Trigger Settings
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Network Settings
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Historical Record
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7. Example Of Applications
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7.1 Device working self-checking
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7.2 Device connect analog transducer
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7.3 Cloud configuration, wechat notify application
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8. Device SMS Command and SMS APP
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9. Device GPRS/3G/4G Communication Protocol
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9.1 Device Networks Topology
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9.2 Communication Networks
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S270/S271 RTU I/O Register List and Function Code
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