Omron NY532-5400 Troubleshooting Manual page 724

Appendix
E3X-series Fiber Sensors with EtherCAT Communications Unit for
Digital Sensors
The manual names are given below for the catalog numbers given in the Reference column of the
event table.
Cat. No.
E413
Event code Event name
04C4 0000 hex Sensor Com-
munications
Error
04C5 0000 hex Sensor Com-
munications
Has Not
Been Estab-
lished
14A00000 hex Non-volatile
Memory
Checksum
Error
24780000 hex Number of
Sensors Ver-
ify Error
24790000 hex Number of
Sensors
Over Limit
34F8 0000 hex Dummy Sen-
sors Setting
Error
04A10000 hex Non-volatile
Memory
Hardware
Error
A-78
EtherCAT Digital-type Sensor Communication Unit Operation Manual
Meaning Assumed cause
An error occurred in • The Sensor is disconnected.
a Sensor connec-
tion.
Communications • A Sensor is not connected.
has not been estab-
lished with the Sen-
sor.
An error occurred in • Noise
the control parame-
ters.
The number of Sen- • The set value does not match
sors that is con- the number of Sensors that are
nected does not actually connected.
agree with the set-
tings.
Too many Sensors • More than the maximum num-
are connected. ber of Sensors are connected.
Too many Dummy • There are too many Dummy
Units are set. Units set, so some Sensors are
not assigned logical unit num-
bers.
An error occurred in • Non-volatile memory failure
non-volatile mem-
ory.
Manual name
Level
Maj Prt Min Obs Info
S
S
S
S
S
S
S
NY-series Troubleshooting Manual (W564)
Reference
E413
E413
E413
E413
E413
E413
E413