KEB Combivert F5 Instruction Manual page 51

Parameter description
LI.18 Terminal output status
Decimal
value
1
2
4
8
16
32
64
128
LI.19 Overload integrator (OL)
Value range
0...100 %
LI.20 Heat sink temperature
Value range
0...150 °C
LI.21 Power on counter
Value range
0...65535 h
LI.22 Modulation on counter
Value range
0...65535 h
LI.23 Feedback energy display
Value range
0...65535 kWh
LI.24 Modulation rate
Value range
0...110 %
LI.25 Minimum deceleration distance V
Value range
0,0...6553,5 cm
Output Function
X2A.18
X2A.19
X2A.24...26
Display of the currently set external and internal digital outputs. A certain value is
X2A.27...29
given out for each digital output. If several outputs are activated, the sum of the
internal A
decimal value is displayed.
internal B
internal C
internal D
Description
To prevent overload errors (E.OL) (load reduction in time), the internal meter reading of
the OL-counter can be made visible with this parameter. At 100 % the inverter switches
off with error „E.OL". The error can be reset after a cooling down phase (blinking display
„E.nOL").
Description
The parameter displays the current heat sink temperature of the inverter.
Description
The power on counter shows how long the inverter was switched on. The displayed value
includes all operating phases. On reaching the maximum value (ca. 7.5 years) the display
stays on the maximum value.
Description
The modulation on counter shows how long the inverter was active (power modules
activated). On reaching the maximum value (ca. 7.5 years) the display stays on the
maximum value.
Description
Display of the feedback energy during generative operation. On the basis of this value
it can be calculated, whether the use of a regenerative unit could be profitable. For that
purpose the actual resistance value of the brake resistor must be entered in Lb.18.
Description
The modulation rate shows the output voltage in percent. 100% correspond to the input
voltage (unloaded). At a value above 100 % the inverter operates with overmodulation.
Description
Indicates the calculated deceleration distance for V
1
.
1
GB -51