3-5
RI 45 PIII, Manual
C79000-G7076-C817-01
3.4
Sound Card Module
This module accepts the following connections:
–
Microphones with an impedance of less than 600
W
–
Active stereo loudspeakers or headphones with an impedance greater
than 30
W
NF
Mic
Power
Mic-
ground
Figure 3-2
Appropriate 3.5 mm Audio Plug for Active Microphone
Left
Right
GND
Figure 3-3
Appropriate 3.5 mm Plug for Loudspeakers
Bus Board/Operator Panel/Sound Module
Summary of Contents for SIMATIC RI 45 PIII Series
Page 6: ...vi RI 45 PIII Manual C79000 G7076 C817 01 Contents ...
Page 90: ...2 62 RI 45 PIII Manual C79000 G7076 C817 01 Motherboard ...
Page 96: ...3 6 RI 45 PIII Manual C79000 G7076 C817 01 Bus Board Operator Panel Sound Module ...
Page 108: ...6 6 RI 45 PIII Manual C79000 G7076 C817 01 Connecting Cables ...
Page 126: ...7 18 RI 45 PIII Manual C79000 G7076 C817 01 SCSI Option ...
Page 130: ...Index 4 RI 45 PIII Manual C79000 G7076 C817 01 Index ...