Omron sysmac NX102-9 Series Owner's Manual page 78

3 System-defined Variables Related to the Built-in EtherNet/IP Port
Variable name Meaning
_EIP_CipErr CIP Communications
Error
_EIP1_CipErr CIP Communica-
tions1 Error
3-6
Function
This is the error status variable for CIP
communications.
NX-series CPU Units: Represents the col-
lective status of the following error flags.
• _EIP1_IdentityErr (CIP Communications1
Identity Error)
• _EIP1_TDLinkCfgErr (CIP Communica-
tions1 Tag Data Link Setting Error)
• _EIP1_TDLinkOpnErr (CIP Communica-
tions1 Tag Data Link Connection Failed)
• _EIP1_TDLinkErr (CIP Communications1
Tag Data Link Communications Error)
• _EIP1_TagAdrErr (CIP Communications1
Tag Name Resolution Error)
• _EIP1_MultiSwONErr (CIP Communica-
tions1 Multiple Switches ON Error)
NJ-series CPU Units: Represents the col-
lective status of the following error flags.
• _EIP_IdentityErr (Identity Error)
• _EIP_TDLinkCfgErr (Tag Data Link Set-
ting Error)
• _EIP_TDLinkOpnErr (Tag Data Link
Connection Failed)
• _EIP_TDLinkErr (Tag Data Link Com-
munications Error)
• _EIP_TagAdrErr (Tag Name Resolution
Error)
• _EIP_MultiSwONErr (Multiple Switches
ON Error)
Note If a Tag Name Resolution Error
occurs, it is recorded in the event
log and this variable changes to
TRUE. Refer to information on the
meanings of the error status bits at
the end of this appendix for details.
This is the error status variable for CIP
communications 1.
It represents the collective status of the
following error flags.
• _EIP1_IdentityErr (CIP Communications1
Identity Error)
• _EIP1_TDLinkCfgErr (CIP Communica-
tions1 Tag Data Link Setting Error)
• _EIP1_TDLinkOpnErr (CIP Communica-
tions1 Tag Data Link Connection Failed)
• _EIP1_TDLinkErr (CIP Communications1
Tag Data Link Communications Error)
• _EIP1_TagAdrErr (CIP Communications1
Tag Name Resolution Error)
• _EIP1_MultiSwONErr (CIP Communica-
tions1 Multiple Switches ON Error)
Note If a Tag Name Resolution Error
occurs, it is recorded in the event
log and this variable changes to
TRUE. Refer to information on the
meanings of the error status bits at
the end of this appendix for details.
Note You can use this system-defined vari-
able only for NX-series CPU Units.
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User's Manual (W506)
Range of
Data type
values
WORD 16#0000 to
16#00F0
WORD 16#0000 to
16#00F0
Reference
page 3-36
page 3-36