KEB COMBIVERT F5 MULTI Applications Manual page 278

Functional Description
Example
Adjustments of the analog
parameter defaults
Simulation mode (Ec.27)
Chapter Section Page
6 10 12
Pretend parameter ec.14 set dependently in the range from -2000...2000
Formula:
Ec.14
ññññññññ = ñññññññññññññ
Ec.15
An.53 =
An.54 =
An.55 =
oP.53
oP.52 set
With this parameter an encoder simulation can be adjusted.
Bit Value Function
0..1 Acceptance of the values
0 from channel 1
1 from channel 2
2 from current actual value
2..3 Number of increments to be output (at Bit 0..1 = 2)
0 256
4 512
8 1024
12 2048
4...5 Divisor
0 1 (direct)
16 2
32 4
Ec.27 adjusts the mode of the simulation channel. If channel 2 is adjusted with Ec.20
to incremental encoder output, then the mode in CH2 becomes effective with Ec.27
(Ec.27 source => CH2 useless). Otherwise the adjustments refer to a third pure
simulation channel (e.g. channel 2 15-poles).
When adjusting Ec.27 Bit 0...1 = actual value, then channel 2 may not be occupied,
since the internal encoder counter is used for the generation of the zero signal.
Date Name: Basis
17.02.03
KEB COMBIVERT F5
-2000...2000
1000
motor poti
100Eh
2000
100%
0 100%
1 50%
2 50%
3 100%
Encoder Interface
= 1
= ec.14
= 100%
= motor poti min. value
= motor poti value
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