KEB Combivert F5 Instruction Manual page 24

Parameter Description
Input-coded setpoint selection (Lb.05 = 2)
Speed Terminal X2A.10 Terminal X2A.11 Terminal X2A.12 Terminal X2A.13 Terminal X2A.17
VL (LF.21)
VN (LF.22)
VI (LF.23)
V1 (LF.24)
VR (LF.20)
Analog setpoint setting (Lb.05 = 3 or 4)
The analog setpoint setting is done over terminals X2A.1 and X2A.2. The speed is calculated according to fol-
lowing formula:
value „3"
value „4"
If the drive profile is generated with the setpoint value, the values LF.30...LF.36 must be set to „off".
Input-coded setpoint selection AND V
Speed Terminal X2A.17 T e r m i n a l
VL (LF.21)
VN (LF.22)
VI (LF.23)
V1 (LF.24)
VR (LF.20)
Symbols:
Lb.06 Reset to factory setting
Input
0
1
Lb.07 Pretorque
Input
0
1
Adjustment of amplification and offset see parameters LA.12 / LA.14.
Lb.08 Switching frequency
Factory setting: 16kHz
GB - 24
0 -
1
-
-
-
-
0...10 V correspond to 0...maximum lift speed (LF.01)
0...±10 V correspod to 0...±maximum lift speed (LF.01)
0 0
0
0
0
0
1
1 = Input is set at 24 V
0 = Input may not be set
x = Input setting has no effect
Setting Description
x -
Factory setting is loaded by setting „1" and pressing 'ENTER'. After that a power-on
reset must be made.
Setting Pretorque
x off
on
-
-
1
-
-
-
(Lb.05=6)
L
Terminal X2A.11 Terminal X2A.12 Terminal X2A.13
X2A.10
0
1
x
x
x
x
Description
Is adjusted for drives with gearboxes.
Analog signal at the terminals X2A.3 and X2A.4 is used for the
torque precontrol with gearless drives.
- -
- -
- -
1 -
- 1
- -
0 0
0 0
1 0
x 1
x x
x x
-
-
-
-
-
1
0
0
0
0
1
x