Omron NY532-5400 Troubleshooting Manual page 710

Appendix
Event code Event name
08120000 hex External
Encoder Sta-
tus Error 4
08130000 hex External
Encoder Sta-
tus Error 5
08140000 hex Phase-A
Connection
Error
08150000 hex Phase-B
Connection
Error
08160000 hex Phase-Z
Connection
Error
08170000 hex Encoder
Data Resto-
ration Error
08180000 hex External
Encoder
Data Resto-
ration Error
14A80000 hex Object Error
14A90000 hex Object Error
14AA0000 hex Object Error
14AB0000 hex Object Cor-
rupted
14AC0000 hex Object Cor-
rupted
A-64
Meaning Assumed cause
Bit 04 of the exter- • Bit 04 of the external encoder
nal encoder error error code (ALMC) was set to 1.
code (ALMC) was
set to 1.
Bit 05 of the exter- • Bit 05 of the external encoder
nal encoder error error code (ALMC) was set to 1.
code (ALMC) was
set to 1.
An error such as • An error such as broken wiring
broken wiring was was detected in the external
detected in the encoder phase-A connection.
external encoder
phase-A connec-
tion.
An error such as • An error such as broken wiring
broken wiring was was detected in the external
detected in the encoder phase-B connection.
external encoder
phase-B connec-
tion.
An error such as • An error such as broken wiring
broken wiring was was detected in the external
detected in the encoder phase-Z connection.
external encoder
phase-Z connec-
tion.
Initialization of
• There is insufficient power sup-
internal position
ply voltage for the encoder.
data was not pro-
• Noise is entering on the
cessed correctly in
encoder line.
Semi-closed Con-
trol Mode and
Absolute Value
Mode.
Initialization of • There is insufficient power sup-
internal position ply voltage for the external
data was not pro- encoder.
cessed correctly in
• Noise is entering on the exter-
Fully-closed Control
nal encoder line.
Mode and Absolute
Value Mode.
The object area • Noise
data in non-volatile
• Non-volatile memory failure
memory is cor-
rupted.
The object area • Noise
data in non-volatile
• Non-volatile memory failure
memory is cor-
rupted.
The object area • Noise
data in non-volatile
• Non-volatile memory failure
memory is cor-
rupted.
The checksum data • Non-volatile memory failure
in non-volatile
memory is cor-
rupted.
The checksum data • Non-volatile memory failure
in non-volatile
memory is cor-
rupted.
Level
Maj Prt Min Obs Info
S I576, I577
S I576, I577
S I576, I577
S I576, I577
S I576, I577
S I576
S I576
S I576, I577
S I576, I577
S I576, I577
S I576, I577
S I576, I577
NY-series Troubleshooting Manual (W564)
Reference