7 Reference information
This equipment is suitable for outdoor use under the following
environmental conditions:
• Maximum altitude: 2,000 m
• Ambient temperature: –40 °F (–40 °C) to 176 °F (80 °C)
• 0 to 100% relative humidity
• Ingress protection - Enclosure Type 4X, IP66
Electrical characteristics: 24 Vdc nominal input voltage (9 V – 28 V
rated voltage range), Imax 20 mA
7.1 Modbus map
The table states the values from the device and which register that
they can be found in.
Variable name
Register Type
Process data
Sand Rate 0 float
Sand Noise 2 float
Raw Output Noise 4 float
Sand Mass 6 float
Board Temperature 8 float
Velocity input
Flow Velocity (Input) 10 float
Alarm indicators (LED)
Sand Rate Alarm 12 Boolean
Sand Mass
Accumulating
13 Boolean
Sand Mass Time
Remaining to Reset
14 uint32
Sand Mass Alarm 16 Boolean
Diagnostics
System Status 18 uint16
Reset Counter 19 uint16
Uptime (seconds) 20 uint32
May2024 Quick Start Guide
Quick Start Guide 67
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