Introduction 6201-WA-DFNT
♦
ProLinx Wireless
High Speed Wireless ASCII Generic Serial Gateway
ProSoft Technology, Inc.
Page 9 of 50
September 6, 2007
The gray boxes to the left of the chart give an explanation of logical events in
each of the chart symbols.
YES
NO
START
RA[0 ] =
RW[3]
TW[0]=V( new)
TW[1]=V(RW[2])
TW[2]=V( mSec)
TW[3]=V( Byte Qty)
TW[4 ] =
TA[0]
RW[0](new ) =
RW[0](old)
Monitor for change in the value of the
Received Word array at index 0.
Inter Character spacing in Milliseconds
Legend: (For details refer to Generic ASCII Serial Communications
Module Driver Manual. Sections 2.1.1 and 2.1.2)
RW[X]=V; Received(PLC Input) Word offset position in the array. V is Value.
TW[X]=V; Transmit(PLC Output) Word offset position in the array. V is Value.
RA[0]; Received ASCII data array with 0 as starting position. 127 Words max.
TA[0]; Transmit ASCII data array with 0 as starting position. 127 words max.
Transfer ASCII data from Transmit ASCII data
array starting at index 0 to transmit Word array
starting at index 4. Maximum data array size is
127 words (255 bytes).
Transfer ASCII data from Received Word array
starting at index 3 to ASCII data array starting
at index 0. Maximum data array size is 127
words (255 bytes).
Transmit Word outputs at Index:
[0] New incremented integer value.
[1] Character count from last Received Word .
[2]
.
[3] Byte quantity of data to transmit.
Summary of Contents for 6201-WA-ASCII
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