Leuze electronic ODSL 30 Series - Figure 3.8: Serial Transmission Formats ODSL 30;D

Description ODSL 30
22 ODSL 30 Leuze electronic
Figure 3.8: Serial transmission formats ODSL 30/D…
707070
00 01
xx 1 0
7070
0
1
Measurement value = 16 bits (measurement range 0 … 30m, resolution 1mm)
1. Low Byte (bit 0 = 0, bit 1 = 0)
Measurement value = 14 bits (measurement range 0 … 15m, resolution 1mm)
Measurement value ASCII transmission
Transmission format: MMMMM<CR>
MMMMM = 5-digit measurement value
<CR> = ASCII character "Carriage Return" (x0D)
bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 (LSB) bit 11 bit 10 bit 9 bit 8 bit 7 bit 6 don’t care don’t care bit 15 (MSB) bit 14 bit 13 bit 12
2. Middle Byte (bit 0 = 1, bit 1 = 0) 3. High Byte (bit 0 = 0, bit 1 = 1)
1. Low Byte (bit 0 = 0) 2. High Byte (bit 0 = 1)
bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 (LSB) bit 13 (MSB) bit 12 bit 11 bit 10 bit 9 bit 8 bit 7
Remote control operation
ASCII transfer of the measurement value on request
4 digits (4 bytes), 5 digits (5 bytes) or 6 digits (6 bytes).
Measurement value ASCII transmission, resolution 0.1mm
Transmission format: MMMMMM<CR>
MMMMMM = 6-digit measurement value in tenths of a mm without decimal point
<CR> = ASCII character "Carriage Return" (x0D)
70
0
0
70
0 1
70
1 0
70
xxxx 1 1
Measurement value = 20bits (measurement range 0 … 30m, resolution 0.1mm)
1. Low Byte
(bit 0 = 0, bit 1 = 0)
bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 (LSB) bit 11 bit 10 bit 9 bit 8 bit 7 bit 6 bit 17 bit 16 bit 15 bit 14 bit 13 bit 12 don’t care don’t care don’t care don’t care bit 19 (MSB) bit 18 bit 19 (MSB)
2. Middle Low Byte
(bit 0 = 1, bit 1 = 0)
3. Middle High Byte
(bit 0 = 0, bit 1 = 1)
4. High Byte
(bit 0 = 1, bit 1 = 1)