Analog Output / Display (Ru.33; Anout 1 Function (An.31 / An.36 / An.41, An.47) - KEB COMBIVERT R6-N Programming Manual

Analog output
Process variables that change only slowly e.g. the power module temperature, can be output via two virtual
analog outputs (ANOUT3 and 4). This is realized by generating a PWM signal (pulse width modulation) on a
digital output. The period T is adjustable with parameter An.46 or An.52 "ANOUT period" of 1 ...240 s.
Fig. 7.2.2.a PWM output signal
Input value 50 %
Input value 25 %

3.3.3 Analog output / display (ru.33...34)

The following parameters are used to display the analog outputs, before and after the characteristic amplifier:
ru.33 ANOUT1 / pre amplification display
ru.34 ANOUT1 / post ampl. disp.

3.3.4 ANOUT 1 function (An.31 / An.36 / An.41, An.47)

These parameters define the process variable, which controls the respectiveoutput . Following adjustments are
possible:
Val- Function
ue
2 Actual line frequency (ru.03)
5 Reference DC voltage (ru.18)
6 DC current (ru.15)
7 AC current (ru.17)
8 Digital with An.32 / 42 / 48
Power
12
(ru.38)
26 Actual power (ru.81)
Not listed values are not assigned.
Page3.3 - 4
ANOUT 3/4
T= An.46/52
module temperature
COMBIVERT R6-N
0...±115 %
An.31 / An.41 / An.47
Standard An.31 10 V ≙ 100 %
X
100%
100%
100%
100%
0...100 %
100%
100%
t
0...±400 %
≙
100 Hz
≙
1000 V
≙
2x DC rated current (In.02)
≙
200 A supply rated current
≙
100 °C
≙
2x Regeneration rated actual power
© KEB, 2015-07