Overview of the ru parameters
Structure of power displays
electrical output power [2]
Electrical output power of the converter
electrical power loss [3]
Power loss
(= emitted active power by the inverter - emitted shaft
power)
Motor energy
(integrated value of the positive (motor) electrical output
power[2])
out. energy mot. volatile[5]
Motor energy during a power-on cycle
(Value is deleted when the 24V supply is switched off)
regenerative energy
(integrated value of the negative (regenerative) electrical
output power[2])
out. energy gen. volatile[7]
regenerative energy during a power-on cycle
(Value is deleted when the 24V supply is switched off)
Structure of differential speed displays (is also calculated
when the modulation is switched off)
Difference between speed setpoint (ru84) and actual
speed value (ru08)
Difference of not smoothed ramp output value (see A in
Figure 60) and actual speed value (ru08)
Difference of smoothed ramp output value (smoothing af-
ter cs19; see B in Figure 60) and actual speed value
(ru08)
Difference (see C in Figure 60) of smoothed ramp output
value with position controller influence (ru06) and actual
speed value (ru08)
preset setpoint speed (in each operating mode)
filtered actual speed
(ru08 to PT1 filter / filter time constant = is39)
actual setpoint speed, but this can be overwritten by the
blockade function.
ru86 displays the setpoint that would be active if the
blockade function did not determine the setpoint speed
smoothed ramp output value (smoothing according to
cs19; see point B in Figure 60)
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