Omron NJ Series Troubleshooting Manual page 168

3 Error Tables
Event code Event name
35230000 hex Safety Pro-
cess Data
Communica-
tions Not
Established,
Incorrect
FSoE Slave
Address
Error
35240000 hex Safety Pro-
cess Data
Communica-
tions Not
Established,
Incorrect
Frame Error
65200000 hex I/O Power
Supply Volt-
age Error
65210000 hex Output Power
Interrupt Cir-
cuit Error
65220000 hex External Test
Signal Failure
at Safety
Input
65230000 hex Discrepancy
Error at
Safety Input
65240000 hex Overload
Detected at
Test Output
65250000 hex Stuck-at-high
Detected at
Test Output
65270000 hex Short Circuit
Detected at
Safety Output
3-106
Meaning Assumed cause
Safety process data • The setting of the FSoE slave
communications address in the safety process
was not estab- data communications settings
lished with the is different from the setting in
Safety CPU Unit the Unit.
because of an
incorrect FSoE
slave address.
Safety process data • An incorrect frame was
communications received in safety process data
was not estab- communications. There is
lished with the excessive noise.
Safety CPU Unit
because an incor-
rect frame was
received.
An incorrect I/O • The input power or output
power supply volt- power is not supplied correctly.
age was detected.
An error was • The wiring is not correct or
detected by the out- there is a fault in the hardware.
put power interrup-
tion test.
An error was • The positive power supply wire
detected in test is in contact with the input sig-
pulse evaluation of nal line.
the safety input ter-
• The input signal lines are
minals.
shorted.
• The external device is faulty.
An error was • There is a ground fault or dis-
detected in discrep- connection in the input signal
ancy evaluation of line.
safety input termi-
• The connected device is faulty.
nals.
• The setting of the discrepancy
time is not correct.
• Chattering occurred in the input
signal from the external input
device, such as a safety door.
An overcurrent was • There is a ground fault on the
detected at the test output signal line.
output terminal.
• The external device is faulty.
It was detected that • The positive power supply line
the test output ter- is in contact with the output sig-
minal is stuck ON. nal line.
• The internal circuit is faulty.
• A memory error or signal error
occurred due to a transient
cause, such as a software error
or excessive noise.
A ground fault was • There is a ground fault on the
detected on the output signal line.
safety output termi-
nal.
Level
Maj Prt Min Obs Info
S NX-series
Safety Control
Unit User's
Manual (Z930)
S Same as
above.
S Same as
above.
S Same as
above.
S Same as
above.
S Same as
above.
S Same as
above.
S Same as
above.
S Same as
above.
NJ-series Troubleshooting Manual (W503)
Reference