KEB COMBIVERT F5-H - Brief Description Analog Outputs

Analog in- and outputs
© KEB, 2012-10 COMBIVERT F5-A, -E, -H Page 7.2 - 11
7
6...10
Aux 1
Source
0 AN1 input (ru.28) Source 1 = AN1 post amplier
64 AN2 input (ru.30) Source 1 = AN2 post amplier
128 digital % (op.05) Source 1 = value of oP.05
192 Motorpoti (ru.37) Source 1 = motorpoti value
256 ext. PID output (ru.52) Source 1 = PID controller output value
320 AN3 input (ru.32) Source 1 = AN 3 post amplier
384
Encoder value channel 1 (ru.04
/ 09)
Source 1 = ru.09 / reference value x 100%
448
Encoder value channel 2 (ru.05
/ 10)
Source 1 = ru.10 / reference value x 100%
512 Actual value (ru.07) Frequency-/ speed range value > 100%
576 ANOUT 1 (ru.34) 100% > 100%
640 ANOUT 2 (ru.36) 100% > 100%
11...15
Aux 2
Source
0 AN1 input (ru.28) Source 2 = AN1 post amplier
2048 AN2 input (ru30) Source 2 = AN2 post amplier
4096 digital % (op.05) Source 2 = value of oP.05
6144 Motorpoti (ru.37) Source 2 = motorpoti value
8192 ext. PID output (ru.52) Source 2 = PID controller output value
10240 AN3 (ru.32) Source 2 = AN 3 post amplier
12288
Encoder value channel 1 (ru.04
/ 09)
Source 2 = ru.09 / reference value x 100%
14336
Encoder value channel 2 (ru.05
/ 10)
Source 2 = ru.10 / reference value x 100%
16384 Actual value (ru.07) Frequency-/ speed range value > 100%
18432 ANOUT 1 (ru.34) 100% > 100%
20480 ANOUT 2 (ru.36) 100% > 100%
The reference value for the calculation of the AUX signal from the encoder values of channel 1 or 2 is depen-
ding on ud.02:
- Reference value = 1000 rpm in 4000 mode (ud.02 = 4 or 10)
- Reference value = 2000 rpm in 8000 mode (ud.02 = 5 or 11)
- etc. (see chapter 5.1, reference values depending on the speed range)
7.2.9 Brief description analog outputs
The KEB COMBIVERT has four programmable analog outputs (ANOUT1, 2 and ANOUT3, 4). Parameters
An.31/ 36 allow the selection of one size which is given out at the outputs X2A.5/ 6 . ANOUT 3 and ANOUT 4
(An.41 / 47) can be output as switching condition 42 or 43 with the digital outputs as PWMsignal. The analog
signal can be adapted to the requirements with the characteristic amplier (An.33...35 / An.38...40 / 43...45/
49...51). The ru-parameters show the current size before and after the amplication. The period time for the
PWM-signal can be adjusted with An.46/52.