SEW-Eurodrive MOVIGEAR DAC B, Operating Instructions Manual

Page: 191 / 258

Operating Instructions – MOVIGEAR® DAC-B
191
11
Description of status and operating indicators
Service
Red Flashing
slowly Error 08 Speed monitoring error If speed monitoring has triggered, the load on
the drive is too high
→ Reduce the load on the drive
→ Extend the n-monitoring delay time
→ Check current and torque limits
→ Deactivate speed monitoring
Reset error by power off or via communciation.
Error 26 External terminal error External error signal read-in at programmable
terminal
→ Rectify external error
→ Reset error by power off or via
communication.
Error 30 Emergency stop timeout error • Emergency stop ramp too short → Extend
emergency stop ramp
• Drive overloaded → Check project
planning
Error 15 Encoder fault • Loose encoder plug connection → Check
encoder plug connector on connection
board
• Encoder defective → Contact SEW
Service
Error 16 Incorrect startup/parameter settings Incorrect startup/parameter settings (e.g. with
MOVITOOLS
®
MotionStudio).
→ Repeat startup with correct settings.
Reset error by power off or via communciation.
Error 45 Initialization error
Incorrect motor/inverter assignment • Hardware defective → Contact SEW
Service.
• Incorrect motor/inverter assignment →
Replace electronics.
Error 50 Internal voltage supply too low • Hardware defective → Contact SEW
Service.
Errors 17, 18, 37,
53 CPU error Reset error by power off or via communciation.
Consult SEW Service if the error recurs.
Error 25 NV memory error Error while accessing NV memory
→ Restore factory settings and reset the unit
parameters.
Consult SEW Service if the error re-occurs.
Error 39 "Reference travel" error The reference cam is missing or does not
switch
→ Check reference cam
Limit switches are connected incorrectly
→ Check limit switch connection
Reference travel type was changed during
reference travel
→ Check reference travel type setting and
required parameters.
Error 94 Checksum error NV memory defective.
→ Contact SEW Service
Red Flashing
slowly Error 97 Parameter transmission error Error during data transmission
→ Repeat copying process
→ Restore factory settings and reset the unit
parameters.
Errors 10, 32, 77 IPOS error Faulty IPOS program (e.g. invalid command)
→ Correct program
Reset error by power off or via communciation.
DRIVE LED
LED
color LED status Operating state Description Cause/solution