Troubleshooting - Panasonic GM1 Series Reference Manual

15 Troubleshooting

15.1 Pulse Output Unit Operation If an Error Occurs................................15-2
15.1.1 If the Pulse Output Unit ERROR LED Lights ................................. 15-2
15.1.2 If the Controller ERROR LED Lights .............................................. 15-2
15.2 Errors Which Occur in Pulse Output Unit..........................................15-3
15.3 What to Do If an Error Occurs...........................................................15-4
15.3.1 If the Pulse Output Unit ERROR LED Lights ................................. 15-4
15.3.2 What to Do When a Limit Error Occurs.......................................... 15-4
15.3.3 If the Motor Does Not Turn (if the LED for pulse output A or B is
flashing or lit)..................................................................................... 15-4
15.3.4 If the Motor Does Not Turn (if the LED for pulse output A or B is
not lit) ................................................................................................ 15-5
15.3.5 Rotation/Movement Direction is Reversed..................................... 15-5
15.3.6 The Stopping Position is OFF for a Home Return ......................... 15-6
15.3.7 Speed Does Not Slow Down for a Home Return ........................... 15-7
15.3.8 Movement Does Not Stop at Home Position (after decelerating
for home return) ................................................................................ 15-8
WUME-GM1PG-01 15-1