WAGO -I/O-SYSTEM 750 Manual page 87

WAGO-I/O-SYSTEM 750
750-464 2/4 AI RTD configurable
Table 71: Communication Control Parameters
Parameter
TIMEOUT
BUF_OVF
PRM_ERR
PRM_UPD
SR_LEN_UPD FALSE
RES
Value range Meaning
FALSE The transmission of the parameters has been
completed within the stipulated time (parameter
address 0).
TRUE The maximum time for the transmission of the
parameters between I/O module and application
was exceeded.
FALSE Access to the write or read buffer of the I/O
module was permitted.
TRUE Parameters outside of the write or read buffer
were accessed.
FALSE The parameter/all parameters previously
transmitted are valid.
TRUE At least one transmitted parameter was
defective. The flag can either be set after each
parameter that is received or after the
transmission of the parameters is completed.
FALSE No change in module´s individual parameter
data set.
TRUE Module's individual parameter data set has been
changed. A respective iPar-Server request is to
be initiated by the PROFIBUS/PROFINET
coupler/controller.
No change in module´s local bus shift register
size.
TRUE Module´s local bus shift register size will be
changed. The initiation of a local bus reset
sequence is necessary.
FALSE Reserved for expansions
Commissioning 87
Manual
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