bit mask = bit-wise operation
special = as specified in register description
Note 3: Access
R (03) = Register can be read by function 03
W (06) = Register can be written by function 06
Trigger hold, reset min and max values
Write operation on this register triggers the hold measurement of all sensors, and/or resets
the min and max values of all sensors.
The commands have the following bit format: 0000 0000 000T 000R
• T 1 = Trigger hold measurement
• R 1 = Reset min and max values
The Command will be acknowledged by the response message on Modbus and
by a short message.
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Show sensor
"Write operation on this register starts or stops fast LED blinking of one specified
sensor for diagnostic purpose."
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Modbus
Special values Meaning
Data pending, acquisition in progress
Reserved
The sensor is known but not accessible at the moment
Data type TrueRMS / AC / DC is disabled
Overload (beyond full range)
Forbidden (no Sensor with ID xx)
Address (hex) Word (16-bit) Description Resolution
and unit
Format 1 Access 2
Trigger hold, reset min
and max values
Bit Mask
Address (hex) Word (16-bit) Description Resolution
and unit
Format 1 Access 2
Show Sensor Special
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Values with special meanings: Calculated branch power and energy values
—
Values with special meanings: Calculated branch power and energy values
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