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Variable name
Meaning
Function
Data type
Range of
values
Reference
_EC_PDCommErr
Process Data Com-
munications Error
TRUE if one of the following events oc-
curred.
•
Process Data Communications Error
(842C0000 hex)
•
Illegal Slave Disconnection Detected
(84310002 hex)
•
Slave PDI WDT Error Detected
(84340000 hex)
BOOL
TRUE or
FALSE
_EC_PDTimeoutErr
Process Data Recep-
tion Timeout Error
TRUE if the Process Data Reception
Timeout (842B0000 hex) event occurred.
BOOL
TRUE or
FALSE
_EC_PDSendErr
Process Data Trans-
mission Error
TRUE if the Process Data Transmission
Error (84290000 hex) event occurred.
BOOL
TRUE or
FALSE
_EC_SlavAdrDupErr
Slave Node Address
Duplicated Error
TRUE if the Slave Node Address Dupli-
cated (24200000 hex) event occurred.
BOOL
TRUE or
FALSE
_EC_SlavInitErr
Slave Initialization
Error
TRUE if one of the following events oc-
curred.
•
Slave Initialization Error (84230000
hex)
•
Slave State Transition Failed
(84300001 hex)
BOOL
TRUE or
FALSE
_EC_SlavAppErr
Slave Application Er-
ror
TRUE if one of the following events oc-
curred.
•
Slave Application Error (84280000
hex)
•
Slave AL Status Error Detected
(84360000 hex)
BOOL
TRUE or
FALSE
_EC_MsgErr
EtherCAT Message
Error
TRUE if one of the following events oc-
curred.
•
EtherCAT Message Error (842D0000
hex)
•
Illegal Mailbox Received (84350000
hex)
BOOL
TRUE or
FALSE
_EC_SlavEmergErr
Emergency Message
Detected
TRUE if the Emergency Message Detect-
ed (64200000 hex) event occurred.
BOOL
TRUE or
FALSE
_EC_IndataInvalidErr
(Ver.1.13)
Input Process Data
Invalid Error
TRUE if the Input Process Data Invalid
Error (842F0000 hex) event occurred.
BOOL
TRUE or
FALSE
_EC_CommErrTbl
Communications Er-
ror Slave Table
Slaves are given in the table in the order
of slave node addresses. The corre-
sponding slave element is TRUE if the
master detected an error for the slave.
Array [1..512]
OF BOOL
TRUE or
FALSE
_EC_CycleExceeded
EtherCAT Communi-
cations Cycle Ex-
ceeded
TRUE if the EtherCAT Communications
Cycle Exceeded (34410000 hex) event
occurred.
Note
You can use this system-de-
fined variable only for NX-ser-
ies CPU Units.
BOOL
TRUE or
FALSE
*1.
For the NX102 CPU Units, NX1P2 CPU Units, and NJ-series CPU Units, the node address is 1 to 192 and the data type is ARRAY
[1..192] OF WORD.
*2.
For NJ-series CPU Units, the data type is Array [1..192] OF BOOL.
7 System-defined Variables Related to the Built-in EtherCAT Port
7-4
NJ/NX-series CPU Unit Built-in EtherCAT Port User's Manual (W505)
Содержание NJ101-10 Series
Страница 10: ...Manual Structure 8 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505...
Страница 68: ...2 Part Names and Slave Settings 2 18 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505...
Страница 80: ...3 EtherCAT Communications 3 12 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505...
Страница 236: ...9 Troubleshooting 9 38 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505...
Страница 274: ...Appendices A 38 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505...
Страница 275: ...I Index I 1 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505 I...
Страница 279: ......