TD9300 Installation and Configuration Manual
41
© Tait International Limited September 2018
Service
Shows when the radio module is correctly registered onto a DMR site.
The DMR LED on the TD9300 top panel mirrors this indicator, where
‘on’ indicates DMR service and ‘1-second flashing’ shows not regis-
tered. There can be a delay of up to two minutes between the steady and
flashing (one-second intervals) states when the radio switches from reg-
istered to attempting to register.
RSSI
The RF signal level received at the TD9300 antenna port on the current
DMR channel.
■
Green = The received signal is greater than -99dBm.
■
Orange = The received signal is between -100dBm and -109dBm.
■
Red = The received signal is below -109dBm.
5.1.3
Terminal state
Supply voltage
The voltage at the TD9300 DC input, the indicator shows red if the DC
input is out of the 9-36V input range.
For v1 isolated TD9300s, which require a 24V input, the valid input is
still shown as 9-36V.
Temperature
The internal temperature of the TD9300, shown in degrees Celsius. The
indicator shows red if the internal temperature is less than -10 degrees C or
greater than +70 degrees C.
Disk space
The available free space on the internal solid state storage medium, shown
in kilobytes.
Call state
Shows 'none' while idle, or the various states during the setup and activity
of a DMR call.
5.1.4
Service states
NTP
Shows whether the Network Time Protocol service is active for the
TD9300 to be available as a time server.
SSH
Shows whether the Secure Shell service is active for local SSH login.
DHCP
Shows whether the Dynamic Host Configuration Protocol service is active.
This dynamically allocates IP addresses to devices connected to the
TD9300 Ethernet port.
