Direction Selection Switch And Potentiometer Sk Tie4-Swt And Sk Tie4-Pot - Nord Drivesystems SK 180E Series Manual

3.3.4

Direction selection switch and potentiometer SK TIE4-SWT and SK TIE4-POT

The digital signals R and L of the direction selector switch SK TIE4-SWT (Part No.: 275274701) can be ap-
plied directly to the corresponding digital inputs 1 and 2 of the frequency inverter.
The potentiometer (0-10V) SK TIE4-POT (Part No.: 275274700) can be evaluated via the analog inputs of
the frequency inverter or the I/O extension. Each of the modules (control element) is supplied with a pre-
assembled cable. This must be plugged into the connection plug of the relevant module. The open ends of
the cable set must be wired to the terminal bar of the frequency inverter according to the table.
Module
Color
brown
black
white
Module
white
brown
blue
For examples of connections to the frequency inverter, please refer to Section 3.3.1.
NOTE
BU 0180 GB-2313
SK TIE4-SWT
24V- supply voltage
Enable R (e.g. DIN1)
Enable L (e.g. DIN2)
SK TIE4-POT
Access to AIN +
Reference voltage 10V
Analog ground AGND
Due to the dimensions it is not possible to install both modules adjacent to each other.
If necessary, one must be mounted on the left and the other on the right of the frequency
inverter.
Pre-series version
Function
SK 1x0E
FI
43
Rotary switch
21
L - OFF - R
22
14
Potentiometer
11
10kΩ
12
3 Options
61