User guide

C.4.12 Commands Analogue Output 4 – 20 mA - AL, AH, AA
The following commands must be saved in EEPROM by command AS.
AA Sets the source which will be used by analogue output
Possible selections for analogue output:
AA = 0 gross weight
AA = 1 net weight
AA = 2 Peak value
AA = 3 Average value
AA = 4 Hold value
AA = 5 Peak-to Peak value
AA = 6 Valley value
AA = 7 Hold value
AA = 8 analogue output OFF
Request / Set up analogue output:
Master ( PC / PLC ) sends DAS 72.1 responds Result
AA
¿
A+00001
set net
AA_0
¿
OK
set gross
Factory default: 2 [= analogue output OFF]
AH Set the analogue high level
Request / Set up high level for analogue output 20 mA:
Master ( PC / PLC ) sends DAS 72.1 responds Result
AH¿
H+10000
Request: 10 000 d @ 20 mA
AH_5000¿
OK
Setting: 5 000 d @ 20 mA
Factory default: 10 000 [10 000d=20mA]
AL Set the analogue low level
Request / Set up low level for analogue output 4 mA:
Master ( PC / PLC ) sends DAS 72.1 responds Result
AL¿
L+00000
Request: 00 000 d @ 4 mA
AL_00500¿
OK
Setting: 500 d @ 4 mA
Factory default: 00 000 [0d=4mA]
Page 52 Manual DAS 72.1