
B5U027115E
GEN2 M30 UHF Serial-J1939 Manual – Rev. 1.15
Page 14 of
51
Parameter
Description
Range
Default
Note that 0 setting is internally overwritten
with 1 second.
0 … 99 min
Reading
Antenna
Information
To add the reading antenna information to the
tag’s code.
Disabled
Enabled
Disabled
Transponder
Type
Information
To add the transponder type information in the
tag’s code.
Disabled
Enabled
Disabled
‘Spontaneous’
Mode
Spontaneous mode.
Disabled
Enabled
Disabled
‘Continuous’
Mode
‘Continuous’ mode.
Disabled
Enabled
Enabled
The general parameters are managed through the ‘Read General Parameters’
and ‘Write General 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
Device
Address
Serial1
Serial2
0x00
0x00
Filter Time
Functional
Flags
0xFF
0x48
0x10
0x00
0x00
0x01
0x80
Where:
Parameter
Description
Device
Address
Device address of the reader on serial interface in the range 0 … 255.
Serial1
Serial interface communication settings.
•
High nibble: baud rate:
o
0x0: 1200 bps;
o
0x1: 2400 bps;
o
0x2: 4800 bps;
o
0x3: 9600 bps;
o
0x4: 19200 bps;
o
0x5: 38400 bps;
o
0x6: 57600 bps;
o
0x7: 115200 bps.
•
Low nibble: data bits:
o
0x7: 7 bits;
o
0x8: 8 bits.