Notes On Dc_In Terminal - Bosch rexroth EFC 610 Series Operating Instructions Manual

Rexroth Frequency Converter EFC x610
Series

Notes on DC_IN terminal

Converter in running status: Converter stops with error 'UE-1' at AC power loss
Conditions
DC_IN power is available
DC_IN power is unavailable
AC power resumes
Tab. 8-11: Power loss in running status
Converter in stopped status: 'P.oFF' will be displayed at AC power loss
Conditions
DC_IN power is available
DC_IN power is unavailable
AC power resumes
Tab. 8-12: Power loss in stopped status
DC_IN power is used for keeping the control section, display and ex-
tension cards powered. If applied with Multi-ethernet card keep the
communication up. For commissioning and parameterization, AC line
voltage is required.
'UE-1' remains to be displayed on the panel
'Power loss restart' function does NOT work
Converter can NOT be started by any command source
Limited* Parameters can be viewed but can NOT be modified
Converter panel blackout after a short time
Converter will remain in stop state, 'UE-1' can be reset
'Power loss restart' function works
'P.oFF' remains to be displayed on the panel
Converter can NOT be started by any command source
Limited* Parameters can be viewed but can NOT be modified
Converter panel blackout after a short time
Converter will remain in stop state, 'P.oFF' disappears automatically
Frequency Converter Wiring
Description
Description
R912005854_Edition 09 Bosch Rexroth AG
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