Yamaha SRCP User Manual page 223

Alarm No. Alarm Message Meaning
07 P.E. COUNTER Overflow in
OVER position deviation
counter
08 PNT DATA Point data has
DESTROY been corrupted.
09 PRM DATA Parameter data
DESTROY has been
corrupted.
10 PGM DATA Program data has
DESTROY been corrupted.
11 SYSTEM Software problem
FAULT
12 Not used
13 Not used
14 FEEDBACK Detection of
ERROR 1 runaway
15 FEEDBACK Position signal
ERROR 2 discontinuity
13-2 Alarm and Countermeasures
Possible Cause
q q
Mechanical lock
w w
Motor wire is broken or connected
wrong.
e e
Parameter error
q qw
Backup circuit failure
w
Power was turned off while
writing data.
e e
Data was destroyed by external
noise.
q qw
Backup circuit failure
w
Power was turned off while
writing data.
e e
Data was destroyed by external
noise.
q qw
Backup circuit failure
w
Power was turned off while
writing data.
e e
Data was destroyed by external
noise.
q q
External noise or other factors
have disrupted software program.
w w
Overflow in receiving buffer .
When communicating with a PC,
the XON/ XOFF control
communication parameter was not
selected on the PC.
q
Parameter error q
w
w
Wrong robot type setting
e
Motor is miswired. e
r
r
Position signal wire is
misconnected.
q q
Position signal wire is broken.
Action
Check whether robot moving parts are
locked.
Check the motor wire and position
signal wire connections.
Initialize the parameters.
In emergency stop, turn power on
and check point data. If part of the
data is defective, correct the data.
If all data are defective, initialize
the point data and then reload the
data. If there is no problem with
the data, perform rewriting on any
data.
Check the surrounding environment
for noise.
In emergency stop, turn power on
and initialize the parameters.
Check the surrounding environment
for noise.
In emergency stop, turn power on
and check program data. If part of
the program is defective, correct the
data. If all data are defective,
initialize the program data and then
reload the data. If there is no
problem with the data, perform
rewriting on any data.
Check the surrounding environment
for noise.
Check the surrounding environment
for noise.
Select the XON/XOFF control.
Initialize the parameters.
Check the combination of the robot
with the controller.
Check the motor wire connection.
Check the position signal wire
connection.
Check the position signal wire
connection.
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