Figure 8. Gpio/Rs-232 Port Pin Numbering; Table 11. Rs-232 Serial Connector Pin Assignments - iDirect Evolution 8000 Series Installation And Safety Manual

The pin assignments for the RS-232 serial connector are defined in

Table 11. RS-232 Serial Connector Pin Assignments

PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
A diagram of the pin numbering scheme is shown in
iDirect Evolution 8000 Series Satellite Router Installation and Safety Manual
SIGNAL NAME
+3.3 VDC
Receive Lock
Reserved
Receive Data (RxD)
Transmit Mute
Reserved
Not Connected
Not Connected
Reserved
Reserved
Reserved
Reserved
Receive Signal Strength
Indicator (RSSI)
Reserved Output
Ground (GND)

Figure 8. GPIO/RS-232 Port Pin Numbering

Defining the e8350 Satellite Router Rear Panel
DESCRIPTION
200 mA maximum
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.
Future Transmit Data (TxD)
RS-232 voltage level compliant receive data
input signal for connection to a GPS receiver
in mobile applications
RS-232 voltage level compliant receive signal
for use with antenna control devices
Do not connect
Do not connect
Do not connect
Do not connect
Do not connect
Do not connect
Do not connect
DC voltage level output (0-4.6 VDC) used in
antenna pointing applications to provide
receive composite power measurement or
receive C/N measurement
Do not connect
Ground
Figure 8.
Table 11.
25