1 Supplementary Operating Manual
43 of 48
AmaControl
2301.83/04-EN
No. Error text Type Description
68 Analog input 1, shutdown Error Permissible current value at the analog input has been
exceeded or undershot.
If the error occurs directly after start-up, check "Time to
monitoring" if necessary.
69 Analog input 1, sensor error Error Permissible closed-circuit current has been undershot.
Possible causes: No sensor connected or broken wire.
70 Temperature input 1, bimetal Error Temperature input 1, bimetal
71 Temperature input 2, bimetal Error Temperature input 2, bimetal
79 Motor temperature, shutdown Error External contact has tripped (e.g. a relay).
80 Switching input 1, shutdown Error Contact at the switching input has tripped.
81 Current transformer input 1,
shutdown
Error Permissible current value at the current transformer input
has been exceeded or undershot.
82 cosφ monitoring, shutdown Error Permissible cosφ value has been exceeded or undershot.
83 Current transformer input 1,
sensor error
Error No current is measured. Possible causes: No current
transformer connected, sensor has incorrect measurement
range, or broken wire.
84 Frequency inverter, error Error Failure of one phase, and/or excessive percentage deviation
of one phase from the mean value of all phases
(asymmetry).
85 Temperature 3, shutdown Error Permissible temperature at temperature input exceeded.
Resistance value PTC > trigger value (standard 4.5kΩ)
86 Temperature 3, shutdown Error Permissible temperature at temperature input exceeded.
87 Temperature 3, short circuit Error A short circuit was detected at the temperature input.
88 Temperature 3, interruption Error An open circuit was detected at the temperature input.
89 Operation without sensor unit Error No sensor unit detected. Either no sensor unit has been
connected or there is a wiring error.
110 Phase asymmetry Warning Excessive percentage deviation of one phase from the mean
value of the 3 phases.
111 Switching frequency, warning Warning The motor was switched off too often in the specified
period.
115 Device undervoltage, sensor unit Warning The supply voltage of the sensor unit is too low. Safe
operation is not possible.
116 Undervoltage, warning Warning Insufficient voltage was detected at the motor.
117 Overvoltage, warning Warning Excessive voltage was detected at the motor.
120 Motor temperature, rise too fast Warning Excessively fast increase of the motor temperature
121 Vibration, warning Warning The permissible vibration velocity at the vibration sensor
has been exceeded.
122 Motor temperature, warning Warning Permissible warning value for the motor temperature has
been exceeded.
123 Temperature 1, warning Warning Permissible warning value for the temperature at the
temperature input has been exceeded.
124 Temperature 2, warning Warning Permissible warning value for the temperature at the
temperature input has been exceeded.
125 Leakage 1, warning Warning Permissible warning value of resistance at the leakage
input has been exceeded or undershot.
126 Leakage 2, warning Warning Permissible warning value of resistance at the leakage
input has been exceeded or undershot.
127 Analog input 1 Warning Permissible warning value of current at analog input has
been exceeded or undershot.
133 Current transformer input 1 Warning Permissible warning value of current at the current
transformer input has been exceeded or undershot.
134 Cosφ monitoring Warning Permissible warning value of cosφ has been exceeded or
undershot.
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