Rexroth AC servo drive repair
c102 limit error communication parameter (s-0-0021)
Limit error communication parameters (S-0-0021).
cause: Reason:
parameters which exceed their limits were found during the switch from
the parameter mode to operating mode.
After transitioning from parametric mode to operating mode.
remedy: remedy:
connect the control drive to a pc and activate drivetop.
Connect the control drive to your computer and activate Drivetop.
select the"parameter list of invalid parameters" menu and set valid parameters.
Select the Parameter List for Invalid Parameters menu and set the valid parameters.
Workshop Rexroth servo drive maintenance:
TDM series failure: BS light on (no display series), TS light on, etc.
TDA series fault (with LCD screen) will work for a while the red light will be on, the LCD screen will not be displayed, report feedback, report motorvertemperature, etc.
DDS series faults (digital tube display alarm), no display, display 60, display 61 and other faults, DKC series faults: motor jitter, report F026, F229, F262, F860, C212, etc., DKS series faults: display 61, no display, H1 light is not on, display 25, display 67, etc.
RAC series faults: report feedback, NO24V, phase, S-circuit, etc.
HCS series faults: F2077, F8069, F8070, etc.
TDV series fault: H1B light does not light up, H2B light does not light up, H1A light does not light up, etc.
HVE series fault: no display, display 82, display 25, etc.