Connection - Siemens PPU 26x.3 series Manual

7.6.2

Connection

Electrical connection diagram
The portable handwheel is connected via a flange socket using the spiral connection cable.
You will find article numbers for the recommended flange socket in Section Spare parts and
accessories (Page 183).
Note
If a connected handwheel triggers pulses from its neutral position or in the event of a slight
touch, connect it opposite to its labeling.
● Exchange the wires of terminal A with those of terminal /A.
● Exchange the wires of terminal B with those of terminal /B.
Output circuitry
RS 422 A: Load current ≦ 20 mA
PPU and components
Manual, 10/2015, 6FC5397-2DP40-5BA3
Connectable components
7.6 Electronic handwheel
181