Kronotech BLUEBOX GEN2 M30 UHF, Manual, Page: 17 / 51

B5U027115E GEN2 M30 UHF Serial-J1939 Manual – Rev. 1.15 Page 17 of 51
Parameter Description Range Default
Interface
Note that this parameter become effective
only after a reboot of the reader.
Enabled
Format
The ‘spontaneous’ message format.
 0: Message is sent using BlueBox
protocol rules;
 1: Message is sent like in option 0x00,
without any control character just ASCII
string;
 2: Message is sent like in option 0x01 but
at the end CR will be appended;
 3: Message is sent like in option 0x01 but
at the end CR+LF will be appended.
 4: Message is sent, without any control
character, in ASCII form. Non printable
chars (0x20..0x7E) are replaced with ‘.’
(0x2E).
 5: Message is sent like in option 0x04 but
at the end CR will be appended.
 6: Message is sent like in option 0x04 but
at the end CR+LF will be appended.
Note that this parameter become effective
only after a reboot of the reader.
0
1
2
3
4
5
6
0
The ‘spontaneous’ message parameters are stored in configuration page nr.
0x09 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
Message
Trigger
Interface Format 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00
Where:
Parameter Description
Message
Trigger
The ‘spontaneous’ message trigger event:
 0x00: One ‘spontaneous’ message for every ‘new tag’;
 0x01: One ‘spontaneous’ message for every identified tag.
Interface
The interface where to send the ‘spontaneous’ message activation/deactivation. Single
bits are dedicated to enable (0 value) or disable (1 value) an interface:
• Bit 7: Not used;