Configuring And Operating The SIMATIC Field PG P4
3-15
SIMATIC Field PG P4 Manual
A5E00180080-04
Connecting a Microphone
The 3.5-mm phono jack can be used to connect microphones. Pin assignment:
3.5-mm microphone plug
NF
Mic
Power
Mic-
ground
Fig. 3-7 Pin assignment of the microphone plug
For microphone recordings, select all Programs > Accessories > Entertainment
> Sound Recorder in the Windows Start menu.
Connecting a Headphone
You can connect headphones or active speakers with 3.5-mm stereo phono plugs
to this jack.
Loudness is controlled via taskbar button or all Programs > Accessories >
Entertainment > Volume Control in the Windows Start menu. The internal
speakers are switched off when a headphone is connected.
3.5-mm headphone stereo phono plug
Left Right GND
Fig. 3-8 Headphone stereo phono plug