Home position adjustment ·············································································· 6-9
Smooth accel/decel setting ··········································································· 6-10
Current control setting at stop ········································································ 6-11
Wireless function setting ·············································································· 6-12
Power-saving setting ··················································································· 6-13
Chapter 7 Troubleshooting
7.1 Troubleshooting confirmations ··················································· 7-1
7.2 Troubleshooting diagnosis ························································ 7-4
7.3 Troubleshooting with no alarm generated ···································· 7-6
Operation failure ··························································································· 7-6
Abnormal or unstable operation ······································································· 7-8
7.4 Troubleshooting by alarm groups ············································· 7-10
Alarm group A: Overload alarm ······································································ 7-11
Alarm group B: Motor abnormality alarm ·························································· 7-12
Alarm group C: Controller abnormality alarm ···················································· 7-13
Alarm group D: Controller-encoder abnormality alarm ········································ 7-14
Alarm group E: Supply voltage/power capacity abnormality alarm ························· 7-15
Maintenance warning 1 ················································································ 7-16
Maintenance warning 2 ················································································ 7-16
Maintenance warning 3 ················································································ 7-17
Chapter 8 Maintenance and Inspection
8.1 Precautions for maintenance and inspection work ························· 8-1
8.2 Inspection items and schedule ·················································· 8-3
Slider type ··································································································· 8-3
High rigidity slider type (EC-S□□AH), High rigidity slider type (EC-S□□H) ················· 8-3
Rod type ····································································································· 8-3
Radial cylinder type ······················································································· 8-4
High rigidity radial cylinder type (EC-RR□□AH), High rigidity radial cylinder type (EC-RR□□H)
····· 8-4
Grease supply timing ····················································································· 8-4
8.3 Visual inspection items ···························································· 8-5
External visual inspection ··············································································· 8-5
Internal visual inspection ················································································ 8-6
8.4 Cleaning ··············································································· 8-8
External cleaning ·························································································· 8-8
Internal cleaning ··························································································· 8-8
8.5 Greasing method ···································································· 8-9
Slider type ··································································································· 8-9
High rigidity slider type (EC-S□□AH), High rigidity slider type (EC-S□□H) ················· 8-9
Rod type ··································································································· 8-11
Radial cylinder type ····················································································· 8-13
High rigidity radial cylinder type (EC-RR□□AH), High rigidity radial cylinder type (EC-RR□□H)
······ 8-15
8.6 How to replace components···················································· 8-17
Stainless steel sheet replacement/adjustment ·················································· 8-17
Controller replacement ················································································· 8-20
Wireless communication circuit board replacement
··············································· 8-24
Motor replacement ······················································································ 8-29
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