English (GB)
19
8.4.2 OPERATION menu
When communication between the R100 and the motor has been
established, the first display in this menu will appear.
Setpoint
Set the desired setpoint in this display.
Setpoint set
Actual setpoint
Actual value
The following symbols of motor operating condition may appear in
the display:
Open-loop operation
If the motor has been set to open-loop operation, the setpoint is
set in % of the maximum possible speed of the motor.
The setting range will lie between min. speed and max. speed, for
instance between 12 and 67 % of the maximum possible speed.
See the example in fig. 30.
Closed-loop operation
If the motor has been set to closed-loop operation, the setpoint is
set in the measuring unit used by the sensor.
The setting range lies between the set minimum and maximum
sensor values.
If the motor is connected to an external setpoint signal, the value
in this display will be the maximum value of the external setpoint
signal. See section 9. External setpoint signal.
If the motor is controlled via external signals or a bus, this will be
indicated in the display if setpoint setting is attempted.
In this case, the number of possible settings will be reduced.
See section 11. Priority of settings.
Operating mode
Select one of the following operating modes:
•Stop
• Min. (min. speed)
• Normal (duty)
• Max. (max. speed)
• Manual (operation).
The operating modes can be selected without changing the
setpoint setting.
Manual speed
In this display, the motor speed can be set in %. When the
operating mode has been set to "Manual", the motor will run at
the set speed.
Alarm
In case of an alarm, the cause will appear in the display together
with a fault code.
Possible alarms:
A fault indication can be reset in this display by pressing [OK] if
the cause of the fault has disappeared.
Symbol Operating condition
Acceleration
Deceleration
Reduced operation during acceleration
Reduced operation during deceleration
Reduced setpoint
Setpoint
Stop
Alarm Fault code
Blocked pump 51
Internal communication fault 76
Internal fault 83, 85, 163
Electronics temperature too high 66
Sensor signal outside signal range 88
Undervoltage 40
Overvoltage 32
Overload 49
Too high motor temperature 65
External fault 3
Signal outside range, analog input 1 165
Signal outside range, analog input 2 166
Signal outside range, analog input 3 167
Temperature sensor 1 outside signal range 91
Temperature sensor 2 outside signal range 175
Too many restarts 4
Limit 1 exceeded 190
Limit 2 exceeded 191
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