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Error Messages
ZW User's Manual
277
8
Tro
uble
s
hootin
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Event name
Multiple control signal input error
Event code
7490 0000 Hex
Meaning
Multiple control signals turned ON in the same cycle.
Source
EtherCAT master function module
Source details
Slave
Detection
timing
When instructed
by the user
Error attributes
Level
Minor fault
Recovery
Error reset
(after
cancellation of
slave error)
Log category
System
Effects
User program
Continues
Operation
Control signal ON is disabled, and the instruction is not
executed.
Indicators
EtherCAT NET RUN
EtherCAT NET ERR
EtherCAT LINK/ACT
System-defined
variables
Variable
Data type
Name
None
Cause and
correction
Assumed cause
Correction
Prevention
Multiple control signals turned ON
in the same cycle.
Modify the program so that multiple
control signals do not turn ON in a
single cycle.
Program so that multiple control
signals do not turn ON in a single
cycle.
Attached
information
None
Precautions/
Remarks
The following cases are not judged to be errors:
• ZEROx_T1 to 4 multiple signals turn ON in the same cycle.
• ZEROCLRx_T1 to 4 multiple signals turn ON in the same cycle.
• ERCLR and LIGHTOFFx turn ON in the same cycle as other signals.
Event name
EXE input error
Event code
7491 0000 Hex
Meaning
EXE input processing was not executed correctly.
Source
EtherCAT master function module
Source details
Slave
Detection
timing
When instructed
by the user
Error attributes
Level
Minor fault
Recovery
Error reset
(after
cancellation of
slave error)
Log category
System
Effects
User program
Continues
Operation
EXE input processing is not executed.
Indicators
EtherCAT NET RUN
EtherCAT NET ERR
EtherCAT LINK/ACT
System-defined
variables
Variable
Data type
Name
None
Cause and
correction
Assumed cause
Correction
Prevention
EXE input turned ON in the FUN
mode.
Switch to the RUN mode, and turn
EXE input ON.
Attached
information
EXE input turned ON with READY
output OFF.
Modify the program so that EXE
input does not turn ON when the
READY signal is OFF.
Program so that EXE input does not
turn ON when the READY signal is
OFF.
None
Precautions/
Remarks
None
Содержание ZW-C1*AT
Страница 17: ...ZW User s Manual 1 15 ...
Страница 19: ...1 Basic configuration Basic configuration 1 1 ZW series Displacement Sensors 18 1 2 Basic Operation Flow 19 ...
Страница 54: ...Installing the Sysmac Studio 52 ZW User s Manual MEMO ...
Страница 74: ...Operating with Sensor Controller 72 ZW User s Manual MEMO ...
Страница 120: ...Setting the System 118 ZW User s Manual MEMO ...
Страница 138: ...Controll input signal with PC tool 136 ZW User s Manual MEMO ...
Страница 262: ...No protocol Connection 260 ZW User s Manual MEMO ...
Страница 270: ...Offline Debugging of the Sensor Control Program and Sensor Operation 268 ZW User s Manual MEMO ...
Страница 271: ...8 Troubleshooting Troubleshooting 8 1 Error Messages 270 8 2 Troubleshooting 284 ...
Страница 358: ...Connecting by No protocol Communications 356 ZW User s Manual MEMO ...
Страница 449: ......