R4AVA07 Voltage Analog Collector 7 Channel RS485 Support for Modbus RTU Analog Voltage Acquisition 03 06 Function Code
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Delivery: Priority (Free) | Mon 29th Jun - Fri 3rd Jul
Returns: 30 days
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Summary
- The A1 / 2/3/4 channel voltage measurement range is 0-5V, while the A5 / 6/7 channel voltage measurement range is 0-10V.
- The drive capability of the voltage source under test must be greater than 1MA, otherwise the measurement will be inaccurate (the MCU IO voltage cannot be measured).
- The voltage measurement accuracy is 1%, and if the error is greater than 1%, calibration can be performed.
- MODBUS RTU commands can be input via PLC in addition to computer serial port/HyperTerminal input.
- MODBUS RTU command support the 03 and 06 function codes. In MODBUS RTU command mode, up to 247 devices can be used in parallel.
R4AVA07 Voltage Analog Collector 7 Channel RS485 Support for Modbus RTU Analog Voltage Acquisition 03 06 Function Code Description
The A1 / 2/3/4 channel voltage measurement range is 0-5V, while the A5 / 6/7 channel voltage measurement range is 0-10V.
The drive capability of the voltage source under test must be greater than 1MA, otherwise the measurement will be inaccurate (the MCU IO voltage cannot be measured).
The voltage measurement accuracy is 1%, and if the error is greater than 1%, calibration can be performed.
MODBUS RTU commands can be input via PLC in addition to computer serial port/HyperTerminal input.
MODBUS RTU command support the 03 and 06 function codes. In MODBUS RTU command mode, to 247 devices can be used in parallel.
Specification
Item Type: Voltage Analog Collector
Working Voltage: 8-24V
Working Current: 10-15MA
Color: Yellow
Material: PCB
Package Contents:
1 * Voltage Acquisition Module
Details
| OPC | PTGY86Y |
|---|---|
| Brand | kepptory |
| Codes | 6031805666874 (EAN) |
Product Data
| Height | 2cm |
|---|---|
| Width | 5cm |
| Length | 7cm |
| Weight | 0.012kg |
| Colour | Yellow |
| Material | PCB |
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