KEB COMBIVERT F5 Instruction Manual - page 7
Analog Input ±10V at Channel 2
GB -7
3.3
Channel 2
3.3.1
Specifications
X3B
Terminal strip 4-pole
Interface type
Analog input
Input voltage
±10 Vdc
Input resistance
60 kΩ
Scan time
1 ms
3.3.2
Description of X3B
Figure 3.3.2 Socket X3B
1 2 3 4
Attention ! Plug connector only
when COMBIVERT and supply
voltage are switched off !
PIN
Name
Description
1
AN3+
Analog input +
2
AN3-
Analog input -
3
FE
Function earth, connection for shielding
4
–
reserved
4.
Start-up
After installation or exchange of an encoder interface some adjustments of the inverter/
servo software have to be done before operation:
•
Switch on inverter
•
Select application mode
•
Select parameter Ec.10 and control whether „18: analog option ±10V“ is entered. The
displayed value has to be confirmed by „ENTER“ in any case.
•
Adjust parameters according to the following list.
4.1
Evaluation of the analog signal
The ± 10V analog signal is input to the analog option channel of the control card (see ap-
plication manual chapter "Analog inputs and outputs“). Here you have different possibilities
to use the analog signal:
•
for speed-/frequency setting via the analog inputs
•
as speed feedback for speed control
•
for torque control
•
for the technology controller