78 eCobra User's Guide 14402-000 Rev. F
5.2 Status Panel Fault Codes
LED
Status
Code
V+
Error
Message
V+
Error
Code
Explanation User Action
failure* Code 3 dump circuit has
exceeded its max short-
term dump rating.
Omron support.
P4 *Power system
failure* Code 4
-1115 The high-voltage DC bus
did not discharge its
voltage when expected.
(Note: This error is only
relevant to legacy Cobra
AIB systems.)
Contact your local
Omron support.
P5 *Power system
failure* Code 5
-1115 An inrush error was
detected by the power
sequencer. This means
the high-voltage DC bus
failed to rise at the expec-
ted rate when power
was enabled.
This can occur if AC
power is abruptly
removed during the
high-power enable
sequence. If it
occurs unex-
pectedly, contact
your local Omron
support.
PR None N/A A servo task has overrun
its allotted execution win-
dow.
If the problem per-
sists, contact your
local Omron support.
RC *RSC com-
munications fail-
ure*
-651 There is a failure to com-
municate with the Robot
Signature Card.
Contact your local
Omron support.
S0 *Safety System
Fault* Code 0
-1109* The robot hardware did
not detect that the
front-panel high-power
button was pressed prior
to the servo system
attempting to enable
power.
Contact your local
Omron support.
S1 *Safety System
Fault* Code 1
-1109* The SmartController EX
has signaled a power off
condition to the robot via
the HIPWR_DIS line on
the XSYS interface. This
fault indication typically
accompanies other fault
conditions that cause
"fatal error" on the
SmartController EX error
(such as a loss in IEEE-
1394 communication).
Check for other mes-
sages on the
SmartController EX
that may indicate a
fatal error. If the
error source can be
eliminated, re-
enable power.
S2 *Safety System
Fault* Code 2
-1109* The safety system exper- If the problem per-
sists, contact your
To Next Page
Loading...
