GE Industrial Solutions 6KCV300WPD User Manual
Page 152
name
dl
d 3
Description
It reads
the
This block reads
len
words from
to
It also checks the
timeouts(tmo) and writes the appropriate value to rl, r2 and
r3.
Input ports
N a m e T y p e
Executed
int
always
int
always
tmo
always
Function
index of the 1st word to read
number of words to read
number of cycles after which the rl,
and
output is set to 2.
output ports
type
function
1 st read word
int
2nd read word
int
3rd read word
int
communication status:
if 0 the block has found
non-timed-out since
previous execution
if 1 the block has found
timed-out since previous
execution, but not for more
tmo cycles
if 2
block has found
timed-out for tmo cycles
communication status:
if 0
block has found
non-timed-out since
previous execution
if 1 the block has found
timed-out since previous
execution, but not for more than tmo cycles
if 2 the block has found
timed-out for tmo cycles
int
communication status:
if 0
block has found
non-timed-out since
previous execution
if 1 the block has found
timed-out since previous
execution, but not for more
tmo cycles
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