Laurel Electronics Custom ASCII Protocol For Laureate Series 2 Digital Panel Meters, Counters, Timers & L-Series Transmitters User Manual
Page 14
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6.2 FRONT PANEL SETUP, COUNTERS & TIMERS ONLY
Press Menu
Select Key
Press Digit Select
Key
Press Value Select Key
___000
Output filtering
0
Send unfiltered signal
1
Send filtered signal
___000U
Baud rate
0
300 baud
4
4800 baud
1
600 baud
5
9600 baud
2
1200 baud
6
19200 baud
3
2400 baud
.
Ser 1
.
Serial Setup 1.
Press
until
Ser 1
is displayed.
Fixed Parameters
- No parity
- 8 data bits
- 1 stop bit
___000U
Output update rate,
Continuous Data Output
Mode.
60 Hz
50 Hz
0
0.017 sec
0.020 sec
1
0.28 sec
0.34 sec
2
0.57 sec
0.68 sec
3
1.1 sec
1.4 sec
4
2.3 sec
2.7 sec
5
4.5 sec
5.4 sec
6
9.1 sec
10.9 sec
7
18.1 sec
21.8 sec
8
36.6 sec
43.5 sec
9
72.5 sec
97 sec
__0000U
Line feed
0
No
1
__0000U
Alarm data with readings
0
No alarm data
1
Alarm data with reading
__0000U
Control of data output
0
Continuous data output
1
Data output on ASCII command only
.
Ser 2
.
Serial Setup 2
__0000U
Meter address with Custom
ASCII protocol
Select
1
thru
F
for addresses 1 thru 15.
Select
0.
thru
F.
(with decimal point) for
addresses 16 thru 31.
.
Ser 3
.
Serial Setup 3
_00000U
RS485 half or full duplex
0
Full duplex
1
Half duplex
_00000U
Special start & stop char.
(entered using Instrument
Setup Software)
0
Standard continuous mode
1
Special start & stop characters