Flintec DAS 72.1 - Manual (Page 32)

TR Trigger
This command will start the measuring cycle in the same way as the hardware trigger input.
Master ( PC / PLC ) sends DAS 72.1 responds Result
TR ¿ OK Trigger started
TL Trigger Level
Set the trigger level for rising edge start of measurement. Permitted values are in the range 0 … 99 999.
Master ( PC / PLC ) sends DAS 72.1 responds Result
TL
¿ T+99999 Request: TL=99 999
TL_1000
¿
OK Setting: TL=1 000
With regard to all the trigger commands (SD, TR, TE, TL), a check weighing will automatically restart when
the weight falls below or overshoots by 1000 d (increment), e.g. 100,0 g.
Factory default: 99 999
Page 32 Manual DAS 72.1
t
M
(g)
SD
Start Delay
MT
Measuring Time
Typical Checkweigher Signal
Trigger point
choose 1 of 3:
1. Light barrier or
2. TR command or
3. TL Trigger Level
The Timing Diagram for Check Weighing