205
Indicator/Display Status and Corrective Actions for Errors Section 10-3
--- P3Ù
Node
address of
error
Target ter-
minal
lit red
Paired ter-
minal
(Dual Set-
ting)
flashing
red
Over Current
Detected at Safety
Output
See note
1.
Overcurrent was
detected at
safety output.
Check the following points:
• Make sure there is no overcur-
rent for the output.
• Make sure the output signal
wire does not have an earth
fault.
• Make sure the output signal
wire is not contacting the
power source (positive side).
• Make sure there is not a short
circuit between output signal
wires.
To recover from these errors,
the following conditions are
required:
Latch input error time must
have passed, and the root
cause must have been
removed.
The output signal from the user
application for the target safety
output must turn OFF.
--- P3Ù
Node
address of
error
Target ter-
minal
lit red
Paired ter-
minal
(Dual Set-
ting)
flashing
red
Short Circuit
Detected at Safety
Output
See note
1.
Short circuit was
detected at
safety output.
--- P3Ù
Node
address of
error
Target ter-
minal
lit red
Paired ter-
minal
(Dual Set-
ting)
flashing
red
Stuck-at-high
Detected at Safety
Output
See note
1.
Stuck-on-high at
safety output
--- P3Ù
Node
address of
error
Target ter-
minal
lit red
Paired ter-
minal
(Dual Set-
ting)
flashing
red
Cross Connection
Detected at Safety
Output
See note
1.
Short circuit was
detected
between output
signal wires at
safety output
--- P3Ù
Node
address of
error
Target ter-
minal
(Dual Set-
ting)
lit red
Dual Channel
Violation at Safety
Output
See note
1.
Output data
error at safety
output
Check whether program output
data (for two outputs) in the
Dual Channel Mode are config-
ured as equivalent channels.
Indicators/display Error history Cause Corrective actions
NS Seven-
segment
display
I/O Name Saved in
nonvola-
tile
memory
To Next Page
Loading...
