BLUEBOX CX Industrial UHF
Page 64 of 126
3.2.10
Dynamic RF Transmit Power
This section provides details on the configurable dynamic RF transmit power
management parameters of the
BLUEBOX
Parametro
+
Range
Default
Mode
How the reader manages the power in
‘continuous’ mode.
Note that this parameter become effective
only after a reboot of the reader.
Off
Up
Up/down
Off
Power Step
The power step in dynamic power management
mode activated.
Note that this parameter become effective
only after a reboot of the reader.
1 … 5 dB
10 … 500 mW
1 dB
Time Step
The time step in dynamic power management
mode activated.
Note that this parameter become effective
only after a reboot of the reader.
0.1 … 9.9
seconds
1.0 sec
The dynamic RF transmit power management parameters are stored in
configuration page nr. 0x07 and are managed through the ‘Read RAM/ROM
Configuration Parameters’ and ‘Write RAM/ROM Configuration Parameters’
commands as described in protocol technical manuals where the parameters
1…7 fields with default values are:
1
2
3
4
5
6
7
Mode
Power Step
Time Step
0x00
0x00
0x00
0x00
0x00
0x01
0x0A
0x00
0x00
0x00
0x00
Where:
Parameter
Description
Mode
Dynamic power management activation / deactivation in ‘continuous’ mode:
•
0x00: Off;
•
0x01: Up, only increase power by power step every time step;
•
0x02: Up / Down, increase power and then decrease it by power step every
time step.
Power Step
Power step:
•
0x01 … 0x05 for power step in dB (1 … 5 dB);
•
0x81 … 0xB2 for power step in mW x 10 (10 … 500 mW).
Time Step
Time step:
