26
Troubleshooting
Display Value Meaning
blockade detected 129
The setpoint must be above the level Pn86.
If the actual value is below the level, the counter starts.
A blockade is recognized if the counter reaches the
adjusted time in Pn86. The output function do00…07 =
96 (blockade active) is set. On exceeding the limit, the
value of the counter decreases.
blockade resettable 130
The warning message blockade is no longer avail-
able. The message can be reset. The output function
do00…07 = 97 "blockade resettable" is set.
close brake 85 Brake control (see chapter "Brake control")
open brake 86 Brake control (see chapter "Brake control")
DC brake 75 Motor is decelerated by DC voltage at the output.
speed search 74
Speed search function active, i.e. the inverter attempts
to synchronize onto a running out motor.
no A.STOP overheat int. 92
The temperature in the interior of the inverter is again
below the warning threshold.
no A. overheat pow.mod. 88
The heat sink temperature is again below the adjusted
warning level.
no A. drive overheat 91
The motor temperature is again below the adjusted war-
ning level. The switch off time is stopped.
no ABN.STOP overload 98
Warning: no more overload, OL counter has reached 0
%, warning „overload" can be reset.
no ABN.STOP overload 2 101
The cooling time after “Warning! Overload during stand-
still" has elapsed. The warning message can be reset.
hardware current limit 80
The message is output if the output current reaches the
hardware current limit.
no ERROR overheat int. 7
No longer overheating in the interior, interior temperature
has fallen by at least 3°C, error resettable
low speed 70 No direction of rotation preset, modulation off.
low speed / power off 84 No modulation after power off.
no operation 0
Control release is not set.
Terminal ST (for units without safety module)
Terminals STO (for units with safety module)
Software control release (only in addition with ST or STO)
reverse constant 69
Acceleration / deceleration phase is completed and it
is driven with constant speed / frequency in clockwise
direction of rotation.
forward constant 66
Acceleration / deceleration phase is completed and it
is driven with constant speed / frequency in clockwise
direction of rotation.
no E. overheat pow.mod. 36
Temperature of the heat sink is again in the permissible
operating range. The error can be reset now.
power unit not ready 13 Power circuit not ready or not identied by the control.
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