Pixsys PL260, User Manual

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SM106
1106 Number of timeouts on COM1
SM116
1116 Number of timeouts on EXP1
SM126 1126
Number of timeouts on COM2
These words are counters (reset at starting) which are
incremented at each timeout noticed by the function
for the managing of each serial port protocol. R/W
SM107
1107 Number of errors on COM1
SM117
1117 Number of errors on EXP1
SM127 1127
Number of errors on COM2
These words are counters (reset at starting) which are
incremented at each error (Ex. wrong checksum,
wrong number of received data) noticed by the
function for the managing of each serial port protocol. R/W
SM109
1109 Number of characters present in the reception buffer of
serial COM1
SM119 1119
Number of characters present in the reception buffer of
serial EXP1
SM129
1129 Number of characters present in the reception buffer of
serial COM2
These words contains for each serial, the number of
valid characters present into reception buffer. The use
of these words is significant on free-port mode to
control number of received characters. Any writing on
these words, selects value corresponding to zero,
emptying reception buffer. R/W
SM130 1130 Counts of bidirectional counter encoder 3 (high part)
SM131
1131 Counts of bidirectional counter encoder 3 (low part)
SM132 1132 Counts of bidirectional counter encoder 4 (high part)
SM133 1133 Counts of bidirectional counter encoder 4 (low part)
SM134
1134 Counts of bidirectional counter encoder 5 (high part)
SM135 1135 Counts of bidirectional counter encoder 5 (low part)
Only for PL260-12AD
These three pairs of words contains value of fast
counters 3,4 and 5. The count is kept also in case of
power failure and it is updated automatically at each
program scanning.
R