General Data Format - AND Multi Function Weighing Indicator AD-4402 Instruction Manual

8.2.4. 8.2.4. Genera

General Data Format

8.2.4. 8.2.4. Genera Genera
This format is used for the command mode and jet stream mode.
1 2 3 4 5 6
R G R S 0 0 9 9
Header
Header
Command is echoed. The echoed command is 4 characters
Code
Material code or recipe code number. The code is 4 characters
Weighing data
Data uses BCD code, is 7 figures and does not include a decimal point.
When data is negative, a minus sign is appended to the head.
System Monitor
1 2 3 4 5
Terminator
CR or CR + LF
AD-4402
l Data Format
l Data Format l Data Format
7 8 9 10 11 12
, 1 2 3
Code
0
2 : Stable
6 7 8 9
1
2 : Zero band
2
2 : Full
3
2 : Full flow
0
2 : Under
1
2 : Internal reservation
2
2 : Internal reservation
3
2 : Mixing
0
2 : Mixing finish
1
2 : Nozzle down
2
2 : Online
3
2 : During weighing sequence
0
2 : Zero error
1
2 : Out of range
2
2 : Buzzer
3
2 : During tare
Internal reservation
13 14 15 16 17 18
4 5 6 7 , 1 2 3 4 5 6 7 8 9
Weighing data
Example:
ASCII code = 3Ah.
Upper 4 bits are 3h always.
CR: 0Dh, LF: 0Ah
Page 79
19 20 21 22 23 24 25
Terminator
System Monitor
3 2 1
2 2 2
1 0 1 0 = Ah
0
2 : Medium flow
1
2 : Dribble flow
2
2 : Over
3
2 : OK
0
2 : Discharge gate
1
2 : Batch finish
2
2 : Recipe finish
3
2 : Discharge finish
0
2 : Internal reservation
1
2 : Weighing error
2
2 : Alarm 1
3
2 : Alarm 2
0
2 : Center of zero
1
2 : Gross display
2
2 : net display
3
2 : During hold
26 27 28
C L
R F
0
2