Operating instructions

Mounting and connecting
4.3 Connecting the HMI device
MP 377, MP 377 PRO (WinCC flexible)
76 Operating Instructions, 10/2008, 6AV6691-1DR01-0AB0
Note when connecting
NOTICE
Data exchange cables
If you use cables without a metallic netting shield between the HMI device and printer,
you may experience functional problems.
Only use cables with metal-braided shielding grounded at both ends for connecting the
HMI device and printer.
Note
Some printers may require the ASCII character set used in the project to also be defined on
the printer.
You can find the list of current printers and required settings for HMI devices in the Internet
at "
http://support.automation.siemens.com/WW/view/en/11376409".
Observe the supplied printer documentation when you connect the printer.
4.3.10 Connecting an audio device
You can connect an active speaker or another audio amplifier to the HMI device's
"Line Out" port.
Note
The "Micro" and "Line In" ports are provided for future applications.
The microphone and audio source share one port.