PCON-C/CG Controller Positioner Type - pulsar.com.tr

9.4 Connection Cables .................................................................................................................. 138
9.5 Detail Connection Diagram...................................................................................................... 139
10. Troubleshooting..................................................................................................... 140
10.1 Action to Be Taken upon Occurrence of Problem ................................................................... 140
10.2 Alarm Level Classification ....................................................................................................... 141
10.3 Alarm Description Output Using PIO....................................................................................... 142
10.4 Alarm Description and Cause/Action....................................................................................... 143
(1) Message level alarms......................................................................................................... 143
(2) Cold-start level alarms........................................................................................................ 146
10.5 Messages Displayed during Operation Using the Teaching Pendant ..................................... 148
10.6 Specific Problems .................................................................................................................... 151
• I/O signals cannot be exchanged with the PLC. ................................................................ 151
• The ALM lamp illuminates when the power is input........................................................... 151
• The SV lamp does not illuminate when the servo ON signal is input after the power was
input.................................................................................................................................... 151
• Home return ends in the middle in a vertical application. .................................................. 152
• Noise occurs during downward movements in a vertical application................................. 152
• Vibration occurs when the actuator is stopped. ................................................................. 152
• The actuator overshoots when decelerated to a stop. ....................................................... 152
• The home and target positions sometimes shift................................................................. 152
• The speed is slow during push & hold operation. .............................................................. 152
• The actuator moves only a half of, or twice as much as, the specified movement............ 152
• A servo error occurred while the actuator was moving (ROBO Gripper)........................... 153
• Abnormal operation results when the servo is turned ON after the power ON.................. 154
• The SV lamp blinks. ........................................................................................................... 154
* Appendix ................................................................................................................... 155
List of Supported Actuator Specifications .......................................................................................... 155
Example of Basic <strong>PCON</strong> Positioning Sequence................................................................................ 163
Recording of Parameters................................................................................................................... 166