Using the Scanner Module as a DP Slave
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7.2 Slave Transmit Data
Transmit data is the data the scanner module sends to the remote master. You
can have from 0 to 122 words of transmit data. Transmit data can be
configured to be partly in the output file and partly in the M0 file. Up to 32
words of transmit data can be placed in the output file. Data in the output file
can be accessed more quickly than data in the M0 file but the more DP slave
data you put in the output file, the less output data you can scan with the
module acting as a DP master.
Transmit data in the M0 file always starts at offset 1000.
To set the transmit data length and location, use the SlvTxLen command.
<oo> is the offset of the transmit data in the output file (0-31)
<ol> is the length of transmit data in the output file (0-32)
<ml> is the length of transmit data in the M0 file (0-122)
You must enter all three parameters.
Example
If you enter:
SlvTxLen 31 1 100
there will be one word of transmit data in the out file starting at offset 31 and
one hundred words of transmit data in the M0 file starting at offset 1000.
There are a total of 101 words of transmit data.
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