iDirect Evolution 8000 Series Satellite Router Installation and Safety Manual
25
Defining the e8350 Satellite Router Rear Panel
The pin assignments for the RS-232 serial connector are defined in
.
A diagram of the pin numbering scheme is shown in
.
Figure 8. GPIO/RS-232 Port Pin Numbering
Table 11. RS-232 Serial Connector Pin Assignments
PIN
SIGNAL NAME
DESCRIPTION
1
+3.3 VDC
200 mA maximum
2
Receive Lock
RS-232 voltage level compliant transmit
output signal for antenna control devices.
Receive lock indicates a successful
downstream lock state. In SCPC mode, this
signal means TDM Lock. In DVB-S2 mode, this
signal means NCR Lock.
3
Reserved
Future Transmit Data (TxD)
4
Receive Data (RxD)
RS-232 voltage level compliant receive data
input signal for connection to a GPS receiver
in mobile applications
5
Transmit Mute
RS-232 voltage level compliant receive signal
for use with antenna control devices
6
Reserved
Do not connect
7
Not Connected
Do not connect
8
Not Connected
Do not connect
9
Reserved
Do not connect
10
Reserved
Do not connect
11
Reserved
Do not connect
12
Reserved
Do not connect
13
Receive Signal Strength
Indicator (RSSI)
DC voltage level output (0-4.6 VDC) used in
antenna pointing applications to provide
receive composite power measurement or
receive C/N measurement
14
Reserved Output
Do not connect
15
Ground (GND)
Ground
Summary of Contents for Evolution 8000 Series
Page 8: ...viii iDirect Evolution 8000 Series Satellite Router Installation and Safety Manual...
Page 10: ...x iDirect Evolution 8000 Series Satellite Router Installation and Safety Manual...
Page 16: ...2 iDirect Evolution 8000 Series Satellite Router Installation and Safety Manual...
Page 89: ......
Page 90: ......
