Connections As Well As Display And Control Elements - insys icom MRX Installation And User Manual

Technical Information

7.7.2 Connections as well as display and control elements

RS232
LTE/4G 1 (Primary) cellular antenna 1 (SMA socket)
LTE/4G 2 (Secondary) cellular antenna 2 for diversity/MIMO (SMA
Figure 30: MRcard PLS – connections as well as display and control elements at the front

The primary antenna connection 1 is the main antenna connection and
must be used if only one cellular antenna is used (see page 37). The
screen of the antenna system must be connected to the protective
conductor when using an outside mounted antenna.
LED Colour
Power green
WAN green
green
Signal
orange
orange
Info
red
Table 30: MRcard PLS – meaning of the display elements
52
Serial RS232 interface (D-Sub connector, V.28)
socket)
Function off
not pre-
Supply
sent
WAN chain inactive
no sig-
nal or
Signal
logged
out
Profile
Alert
blinking
1x for soft reset
3x for resetting
to default set-
tings
establishing
logged in (field
strength see Ta-
ble 14)
PDP context es-
tablished
active ≠ saved
Reset
MRX
on
present
established
Boot process not
completed