Ny-Series Industrial Pc Status - Omron NY532-5400 Troubleshooting Manual

1 Overview of Errors
1-1-2

NY-series Industrial PC Status

You can check the operating status of the NY-series Industrial PC with the PWR, RUN, and ERR indica-
tors on the NY-series Industrial PC.
PWR LED
ERR LED
The following table shows the status of indicators, the status of user program execution, and the ability
to connect communications to the Sysmac Studio or an HMI during startup, during normal operation,
and when errors occur.
NY-series Controller operating
status
Industrial PC Sys-
tem Boot
Startup
Controller Starting
Up
RUN mode
Normal
operation
PROGRAM mode
Error during Indus-
trial PC System
*1*2
Boot
Power Supply Fail-
*2
ure
CPU Unit Reset
Fatal error in
NY-series Con-
troller
CPU Unit Error
System Initializa-
tion Error
Major fault
Partial fault
Non-fatal error
in NY-series
Controller
Minor fault
Observation
1-4
RUN LED
PWR
(green)
Lit Not lit
*1
Lit Not lit
Lit Not lit
Lit Not lit
Lit Not lit or lit
Not lit Not lit
*2 Lit Not lit
Lit Lit
*2
Lit Not lit
*2
*3 Lit Lit
Lit Flashing
*3
(1-s intervals)
Lit Flashing
*3
(1-s intervals)
*3 Lit Not lit
ERR RUN
gram execu-
(red) (green)
Not lit, fol- Stopped.
lowed by
flashing
Flashing Stopped.
(2-s intervals
followed by
0.5-s inter-
vals)
Lit Continues.
Not lit Stopped.
Not lit Stopped.
Not lit Stopped.
Not lit Stopped.
Not lit or Stopped.
Flashing (2-s
intervals or
0.5-s inter-
vals)
Flashing Stopped.
(2-s intervals)
for 30 s or lon-
ger
Not lit Stopped.
Lit
Continues.
Lit Continues.
Lit Continues.
NY-series Troubleshooting Manual (W564)
User pro- Communications
with Sysmac Stu-
tion status dio or HMI
Not possible.
Not possible.
Possible.
Not possible.
Possible. (Commu-
nications can be
*4
connected from an
HMI if EtherNet/IP
is operating nor-
mally.)