KEB COMBIVERT F5 BASIC Applications Manual page 300

Error Assistance
Display COMBIVIS
LAS LA stop
LdS Ld stop
LS low speed
nO_PU power unit not ready
noP no operation
PA positioning active
PLS low speed / power off
PnA position not reachable
POFF power off function
POSI positioning
rAcc reverse acceleration
rcon reverse constant
rdEc reverse deceleration
rFP ready for positioning
SLL stall
SrA search for ref. active
SSF speed search
StOP quick stop
Error Messages
E. br ERROR brake
E.buS ERROR bus
E.Cdd ERROR calc. drive data
E.co1 ERROR counter overrun 1
E.co2 ERROR counter overrun 2
Chapter Section Page
9 1 4
Value Meaning
122 This message is displayed during a positioning process.
123 The specified position cannot be reached within the pre-set
121 The drive signals that it is ready to start the positioning
Date Name: Basis
10.04.02 KEB COMBIVERT F5
72 This message is displayed if during acceleration the load is
limited to the adjusted load level.
73 This message is displayed if during deceleration the load is
limited to the adjusted load level or the DC-link current to the
adjusted voltage level.
70 No direction of rotation pre-set, modulation is off.
13 Power circuit not ready or not identified by the control.
0 Control release (terminal ST) is not switched.
84 No modulation after Power-Off
ramps. The abort of the positioning can be programmed.
78 Depending on the programming of the function (see chapter
6.9 „Power-off Function") the inverter restarts automatically
upon system recovery or after a reset.
83 Positioning function active (F5-G).
67 Acceleration with the adjusted ramp times in anti-clockwise
direction of rotation.
69 The acceleration / deceleration phase is completed and it is
driven with constant speed / frequency in anti-clockwise
direction of rotation.
68 It is stopped with the adjusted ramp times in anti-clockwise
direction of rotation.
process.
71 This message is displayed if during constant operation the
load is limited to the adjusted current limit.
81 Search for reference point approach active.
74 Speed search function active, that means that the inverter
attempts to synchronize onto a running down motor.
79 The message is output if as response to a warning signal the
quick-stop function becomes active.
56 Error: This error can occur in the case of switched on brake
control (see Chapter 6.9.5), if
• the load is below the minimum load level (Pn.43) at start up
or the absence of an engine phase was detected.
• the load is too high and the hardware current limit is
reached
18 Error: Adjusted monitoring time (Watchdog) of
communication between operator and PC / operator and
inverter has been exceeded.
60 Error: During the automatic motor stator resistance
measurement.
54 Counter overflow encoder channel 1
55 Counter overflow encoder channel 2
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