Communications Manual Rev 3.10 Software Versions 3.xx
Page 32
003R-618-310
9. Streaming
9.1. Basic Operation
The streaming facility in the instrument allows a master (PC) to quickly read a
number of registers (up to three) from a slave (indicator) with one command.
REG_STREAM_DATA contains the final value for the three registers. When new
weight data is available, REG_STREAM_DATA is updated with the latest final
values pointed to by REG_STREAM_REG1 to 3.
There is a list of registers that may be streamed. REG_STREAM_REG1,
REG_STREAM_REG2 and REG_STREAM_REG3 are used to select three
registers from this list. The raw value of each REG_STREAM_REG1 to 3 is an
index into this list.
9.2. Registers Available to Stream
The following table lists the registers able to be streamed:
Index into list Reg Id
0000
H
REG_NONE
0001
H
REG_ADC_SAMPLE_NUMBER
0002
H
REG_SYSTEM_STATUS
0003
H
REG_SYSTEM_ERROR
0004
H
REG_ABSOLUTE_MVV
0005
H
REG_WEIGHT_DISPLAY
0006
H
REG_WEIGHT_USER
0007
H
REG_WEIGHT_GROSS
0008
H
REG_WEIGHT_NET
0009
H
REG_WEIGHT_TARE
000A
H
REG_WEIGHT_PEAK
000B
H
REG_WEIGHT_HOLD
000C
H
REG_WEIGHT_TOTAL
000D
H
REG_WEIGHT_LIVESTOCK
000E
H
REG_WEIGHT_PT_TARE
000F
H
REG_FULLSCALE
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