GE Industrial Solutions 6KCV300WPD - 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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