OPERATOR’S MANUALseries  Robot Controller
Section 11  Self-Diagnosis 
11.1  Classification of Errors 
  Errors detected by the self-diagnosis function are grouped and processed as 
described in the Alarm Manual. 
11.2  Display at Error Generation 
TS3000  :  If an error has occurred, the buzzer sounds intermittently and the 
relevant error number flashes on the display when "ALARM" is 
selected beforehand by means of the SELECT switch on the control 
panel. 
If the error level is 2, 4 or 8, the "fault" external control signal turns on. 
At the time of emergency stop, the buzzer will not sound and the 
"fault" signal will not turn on. 
To reset the alarm buzzer, press the STOP pushbutton switch on the 
control panel, or execute the reset operation stated in Para. 11.4. 
TSL3000  :  When an error occurs, the buzzer sounds intermittently, and the 
ALARM LED on the controller front panel turns on. 
If the error level is 2, 4, or 8, the "fault" external control signal turns on. 
At the time of emergency stop, the buzzer will not sound and the 
"fault" signal will not turn on. 
To reset the alarm buzzer, execute the reset operation described in 
Para. 11.4, "Error Reset". 
 
 STE 80720 
– 11-1  –