Command Line Interface
Diagnostics and Identification Commands
27
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AW400Tx UHF Radio Modem.
Product ID = 33
S/N = 000000 020303
Hardware = Ver. 1.0
Software = Ver. 1.8 Rev. 14
BootLoader = Ver. 2.0 Rev. 02
5.2. STATE
The STATE command is used to check the state of the wireless link, the unit in the link, and the alarm
control lines. To specify a radio unit (local or remote), the CONNECT command must be used in prior of
STATE command using.
STATE [
Parameter Name
] [
Parameters List
] [
/?
]
The STATE command without Parameter Name indicates all values:
TTL_IN1 = 0
TTL_IN2 = 1
RSSI = -110 dBm
BER = < 2.3E-5
FREQ = 140.000000 MHz
CHAN = 10
TEMP = 70C
SYNC = 1
MODE = FIXED
Note:
The indicated receive signal strength (RSSI) is equal to -147 dBm if there is no signal received from
transmitter.
Parameter Name
Parameter List
TTL1
0/1 – State of TTL_IN1 line
TTL2
0/1 – State of TTL_IN2 line
RSSI
-52 to -116 dBm – Indicates the Receive Signal Strength in dBm
BER
1.0E-6 to 9.9E-3 – Indicates the BER level
FREQ
406.000000 to 470.000000 MHz – Displays the central frequency of the
operating channel
CHAN
1 to 9601 – Displays the selected or currently scanned frequency channel
TEMP
-30°C to 100°C – Displays the temperature inside of enclosure
SYNC
1 – Indicates the established link, 0 – if link is not established yet
MODE
AUTO – Indicates Automatic scanning mode
FHOP – Indicates Frequency hopping mode
FIXED – Indicates that the radio modem is working on fixed channel
from
channel map.
