Flintec DAD 141.1 - Manual (Page 42)

DAD 141.1 Technical Manual, Rev. 2.2 - February 2014 Page 42 of 54
10.7. Auto-Transmit Commands
– SG, SN, SW, SA, SH, SM, SO, SV
The following commands allow the gross weight or net weight values to be continuously sent. Continuous
transmission starts as soon as the relevant command has been issued and finishes when any other valid
command is accepted by the DAD 141.1. The data output rate will depend on the baud rate being used e.g.
with a baud rate of 115200 approximately 1000 values per second can be transmitted. The output rate of
DAD 141.1 is max. 600 measurement values per second.
The continuous transmission of either the gross or net values will stop when another valid command is
received.
10.7.1. SG Send Gross Value continuously
Master (PC / SPS) sends Slave (DAD 141.1) responds Meaning
SG G+001.100 Gross value: 1,100 d
10.7.2. SN Send Net Value continuously
Master (PC / SPS) sends Slave (DAD 141.1) responds Meaning
SN N+001.000 Net value: 1,000 d
10.7.3. SW Send Data String “Net, Gross and Status“ continuously
Issuing the SW command, which has no parameters, will return continously the net weight, the gross weight,
the status and the checksum values, all combined into one single string in the format W+000100+001100010F.
For more detailed information of the data string see command GW (chapter 10.6.6).
10.7.4. SA Send Triggered Average Value automatically
Master (PC / SPS) sends Slave (DAD 141.1) responds Meaning
SA OK Auto-Transmit: triggered average value
This command will start to auto-transmit the measurement value of the current trigger cycle. The trigger setup
commands are described in chapter 10.13.
10.7.5. SH Send Hold Value continuously
Master (PC / SPS) sends Slave (DAD 141.1) responds Meaning
SH H+001.100 Hold value: 1,100 d
10.7.6. SM Send Peak Value continuously
Master (PC / SPS) sends Slave (DAD 141.1) responds Meaning
SM M+001.100 Peak value: 1,100 d
10.7.7. SO Send Peak To Peak Value continuously
Master (PC / SPS) sends Slave (DAD 141.1) responds Meaning
SO O+001.100 Peak to Peak value: 1,100 d
10.7.8. SV Send Valley Value continuously
Master (PC / SPS) sends Slave (DAD 141.1) responds Meaning
SV V+000.100 Valley value: 100 d