KEB COMBIVERT F5 Instruction Manual page 73

Parameter Description - Basic Set Up
a) Analog set speed selection LF.02 = AbSPd
b) Input coded set speed selection LF.02 = d SPd
A unipolar analog signal is connected to the terminals
X2A.1(+) and X2A.2 (-). Terminals X2A.3 and X2A.4 can be

used for pre-torque input. Additionally with this setting the
analog output (X2A.5) for motor speed becomes unipolar
as well.
0 ... 10V = 0 ... max. system speed (LF.20)
Terminals X2A.14 and X2A.15 are used to select direction
and activate the start and stop routine. The directions below
must be followed in the exact sequence they are listed:
Start: 1.)
2.)
3.)
4.)
Stop: 1.)
2.)
3.)
Digital speed setting uses preset digital values in the drive as
command speeds. The drive creates the driving profile between
selected speeds.
X2A.10 X2A.11 X2A.12 X2A.13
Speed =0 0
S 1
Leveling
S 0
High Leveling
S 1
Intermediate
S 0
High
S 0
Inspection
Symbol: 1 = Input is active
0 = Input is not active
X = Setting has no effect or don't care
Enable on X2A.16=on
"Direction" input terminal (X2A.14 = on
or X2A.15) = on
Drive commences current check and
magnetizes the motor when ready it will
activate the DRO output X2A.27...2.
Give analog speed signal
Analog signal => 0V
Terminal X2A.14 / X2A.15 = off
Enable X2A.16=off after the sum of the
times adjusted in LF.78 and LF.7.
0 0 0
0 x x
1 x x
1 x x
0 1 x
0 0 1
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