Laurel Electronics Custom ASCII Protocol For Laureate Series 2 Digital Panel Meters, Counters, Timers & L-Series Transmitters - Manual (Page 51)

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1 1 Relay1 Off when Al1 active, Relay2 Off when Al2 active
0B (U) Alarm Confg2 Bit 7 6 5 4 3 2 1 0 Alarm Trigger Delay
60 Hz 50Hz
0 0 0 0.018s 0.021s
0 0 1 0.035 0.043
0 1 0 0.07 0.085
0 1 1 0.14 0.17
1 0 0 0.28 0.34
1 0 1 0.56 0.68
1 1 0 1.13 1.36
1 1 1 2.27 2.72
Alarm Comparison
0 0 Al1 Net, Al2 Net
0 1 Al1 Gross, Al2 Net
1 0 Al1 Net, Al2 Gross
1 1 Al1 Gross, Al2 Gross
0D (U) Alarm Cnfg 4 Same as for DPM, page 35
0C (U) Alarm Cnfg 3 Same as for DPM, page 35
BF (L) Analog Output
Setup Bit 7 6 5 4 3 2 1 0
0 0 Filtered Net
0 1 Filtered Gross
1 0 Unfiltered Net
1 1 Unfiltered Gross
0 0 Current Output (0-20 mA)
0 1 Voltage Output (0-10V)
1 0 Current Output (4-20 mA)
1 1 Voltage Output (-10 to +10V)
31 (L) Serial Cnfg1 Bit 7 6 5 4 3 2 1 0 Continuous Output Data Rate
60 Hz 50 Hz
0 0 0 0 0.017s 0.020s
0 0 0 1 0.28 0.34
0 0 1 0 0.57 0.68
0 0 1 1 1.1 1.4
0 1 0 0 2.3 2.7
0 1 0 1 4.5 5.4
0 1 1 0 9.1 10.9
0 1 1 1 18.1 21.8
1 0 0 0 36.3 43.5
1 0 0 1 1:13 1:27