Maintenance 15. Trouble Shooting
146
Code Meaning
Remedy
195
Encoder backup error.
1) This is the error shown after replacing motor with
absolute encoder.
2) The battery voltage on signal relay board is im-
proper.
3) The voltage of encoder power (ENC+5V) is im-
proper.
4) Other than the above.
1) Refer to the section “Calibration” of the
manipulator manual.
2) Check the voltage of the battery on signal
relay board. If the voltage is less than 2.8
V, replace the battery.
3) Check the ENC+5V voltage at signal con-
nector of motor. If voltage is not proper,
inspect PSU board and wiring. (Refer to
the section 4.4 of the maintenance volume.)
4) Replace the motor. (Refer to the section
“Motor replacement” of the manipulator
manual.)
196
197
Framing error of encoder data.
1) This is the error shown after replacing motor with
absolute encoder.
2) Strong external noise source exists.
3) Other than the above.
1) Refer to the section “Calibration” of the
manipulator manual.
2) Eliminate external noise source and execute
VERINIT command. (Refer to the section
2.6 in the functions volume.)
3) In other case than the above, take the fol-
lowing procedures:
•
Check inserted condition of MPU board.
•
Replace the MPU board. (Refer to the
section 7.3 in the maintenance volume.)
•
Replace the motor. (Refer to the section
“Motor replacement” of the manipulator
manual.)
198
Overrun error of encoder data.
Same as error 197.
199
Parity error of encoder data.
Same as error 197.
200
...
230
MCORG command has not executed.
231
MCAL command has not executed.
232
Home sensor detection error.
Check whether home sensor LED of manipula-
tor lights or not while moving the arm by hand.
If the LED does not light, execute MCORG
command. If the LED lights, check discon-
nection of signal cable.
233
Encoder Z phase signal detection error.
1) Check signal line of Z phase.
2) If the line has no problem, replace motor.
(Refer to the section “Motor replacement”
of the manipulator manual.)
234
Quick pause interrupted MCORG execution.
235
Incorrect ball-screw spline axis setting.
Set the bit 7 and 8 of SD2 on the MPU board
to ON. (Refer to the section 9.1 of the func-
tions volume.)
Summary of Contents for SRC-320 ABS
Page 1: ...SRC 320 ROBOT CONTROLLER Rev 9 EM01OC897F External E STOP...
Page 2: ...ROBOT CONTROLLER SRC 320 Rev 9...
Page 14: ...xii...
Page 84: ...Functions 11 Specifications 70...
Page 91: ...Maintenance 2 Outline of Structure 77 2 3 Diagram of cable connections ES EC BN BNA RT3300...
Page 92: ...Maintenance 2 Outline of Structure 78 EL EH BL XM3000...