Serial Communication via RS422/485
HL-G1 User's Manual
100
Normal response from the sensor
If the command can be interpreted correctly by the sensor, this is the normal response. If the
sensor cannot interpret the command correctly, the sensor returns an error code (see page
102).
1
Sensor number
2
Command the sensor has received.
3
Measured value at start point. 1 character for +/- and 7 characters for integers (zeros are not sup-
pressed).
4
Differential data between one measurement value and the next until the end point is reached
5
BCC
EXAMPLE
The output of differential data as shown above would be transmitted if the sensor
memory contained the following buffered measurement values:
5.2.3.3 Read Buffered Data in Binary Format (Format 6)
Request command from the external device
Use this command to read the buffered data in binary format. Every measurement value in the
sensor memory will be converted to binary format. The binary data is in 4 bytes beginning with
the lowest byte (little-endian).
Measurement value
Response from
sensor
Binary
Decimal
Start point
0x0012D687 1234567
Second point (start point + 1)
0x0012D71F 1234719
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