EtherNet/IP gateway
Wieland Electric GmbH | BA000970 | 07/2019 [9855]
107
State bits
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The EtherNet/IP gateway SP-EN-IP sets state bits, which are available in the logic editor of samos-
PLAN
6 for processing.
Table 70: Meaning of the state bits SP-EN-IP[0] in the logic editor
Name of the state bits
Set to 1, if ...
Reset to 0 ...
Output state
... a GetAttribute command was
processed successfully,
or
... data of transport class 1 were
sent to a PLC without errors.
... if a connection of transport
class 1 (implicit connection)
was terminated and no further
connection exists.
Input state
... a SetAttribute command was
processed successfully,
or
... data of transport class 1 recei-
ved without error (consumed),
whereby heartbeat data of
connection point 198 from the
PLC does not count
... a connection of transport
class 1 (implicit connection)
was terminated for one of the
connection points 57, 138, 139,
140 or 141 and no further
connection exists to these
connection points.
Internal state
... the EtherNet/IP function of the
module is ready for communica-
tion.
... the EtherNet/IP function of
the module is not ready for
communication.
8.10
