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Event code
Event
name
Meaning
Assumed cause
Level
Reference
M
a
j
P
rt
M
i
n
O
b
s
I
n
f
o
65060000 hex
Unit I/O Dis-
connection
Detected for
Channel 4
A disconnected input
was detected for
channel 4.
•
Input wiring is broken.
•
Input wiring is disconnected.
¡
8
80200000 hex
NX Unit I/O
Communi-
cations Er-
ror
An I/O communica-
tions error occurred
in an NX Unit.
For the NX bus of CPU Units
•
An error that prevents normal
NX bus communications oc-
curred in a CPU Unit.
•
An NX Unit is not mounted
properly.
•
The power cable for the Unit
power supply is disconnect-
ed, or the wiring from the Unit
power supply to the NX Units
is incorrect.
•
The power cable for the Unit
power supply is broken.
•
The voltage of the Unit power
supply is outside the speci-
fied range, or the capacity of
the Unit power supply is in-
sufficient.
•
There is a hardware error in
the NX Unit.
For Communications Coupler
Units
•
An error that prevents normal
NX bus communications oc-
curred in a Communications
Coupler Unit.
•
An NX Unit is not mounted
properly.
•
The power cable for the Unit
power supply is disconnect-
ed. Or, the wiring from the
Unit power supply to the NX
Units is incorrect.
•
The power cable for the Unit
power supply is broken.
•
The voltage of the Unit power
supply is outside the speci-
fied range. Or, the capacity of
the Unit power supply is in-
sufficient.
•
There is a hardware error in
the NX Unit.
¡
9 Troubleshooting
9 - 9
NX-series Analog I/O Units User’s Manual for High-speed Analog Input Units (W592)
9-3 Checking for Errors and T
roubleshooting on the Support Software
9
9-3-3
Event Codes and Corrections for Errors
Содержание Sysmac NX-series
Страница 4: ...Introduction 2 NX series Analog I O Units User s Manual for High speed Analog Input Units W592...
Страница 42: ...Sections in this Manual 40 NX series Analog I O Units User s Manual for High speed Analog Input Units W592...
Страница 100: ...4 Installation and Wiring 4 32 NX series Analog I O Units User s Manual for High speed Analog Input Units W592...
Страница 142: ...7 I O Data and List of Settings 7 24 NX series Analog I O Units User s Manual for High speed Analog Input Units W592...
Страница 238: ...10 Inspection and Maintenance 10 6 NX series Analog I O Units User s Manual for High speed Analog Input Units W592...
Страница 300: ...Appendices A 62 NX series Analog I O Units User s Manual for High speed Analog Input Units W592...
Страница 301: ...I Index I 1 NX series Analog I O Units User s Manual for High speed Analog Input Units W592 I...
Страница 303: ...W Wiring Terminal 4 7 Index I 3 NX series Analog I O Units User s Manual for High speed Analog Input Units W592 I...
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