Laurel Electronics Custom ASCII Protocol For Laureate Series 2 Digital Panel Meters, Counters, Timers & L-Series Transmitters User Manual
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0 0 0
300 baud
0 0 1
600 baud
0 1 0
1200 baud
0 1 1
2400 baud
1 0 0
4800 baud
1 0 1
9600 baud
1 1 0
19200 baud
0
Send Unfiltered Value
1
Send Filtered Value
32 (L)
Serial Cnfg2
Bit 7 6 5 4 3 2 1 0
X X X X X Binary Custom ASCII addr. 0-31
0
Continuous Mode
1
Command Mode
0
Alarm data not included with rdg.
1
Alarm data included with rdg.
0
No <LF> Following <CR>)
1
<LF> Following <CR>
6A (L)
Serial Cnfg3
Bit 7 6 5 4 3 2 1 0 Data Sent:
0 0 0 Net + Gross
0 0 1 Net Only
0 1 0 Gross Only
0 1 1 Peak Only (Net or Gross)
1 0 0 Net + Gross + Peak
0
<CR> or <CR><LF> at end of all Items
1
<CR> or <CR><LF> at end of each Item
(if no Alarm character)
0
Non-latching RTS
1
Latching RTS
0
Normal Cont Serial TX
1
Special Start, Stop Characters
0
Full Duplex
1
Half Duplex
00 (U)
Serial Cnfg4
Bit 7 6 5 4 3 2 1 0 Serial Protocol
0 0 No Parity
0 1 Odd Parity
1 0 Even Parity
0 0
Laurel ASCII (8 Bits, No Parity)
0 1
Modbus RTU Protocol (8 Bits)
1 0
Modbus ASCII Protocol (7 bits)
0 0
1 s Modbus ASCII Gap Timeout