MX08 Multichannel Weighing System, Technical Manual, Rev. 2.5 Page 60 of 144
MX08 MB Modbus RTU Command Set 1:
The below register table is used for MX08 AD[0].
Address R/W
Word Command
Description
40001
R
2
Weight / Force / Count Data
40003
R
1
Status
D0
0 – System Ready 1 – System Busy
D1
0 – Error 1 – Data ok
D2
0 – Weight Stable 1 – Weight unstable
D3
0 – Gross Mode 1 – Net mode
D4
Not in use
D5
0 – Weight / Force 1 – Count Mode
D6 .. D11
Not in use
D12
0 – Out of zero range
1 – Weight is in zero range
D13
D14
D15
Error
Code
0
No Errors
1
ADC out of range
2
ADC overrange
3
ADC underrange
4
System error
5
In programming mode
6
Power supply is not in
required voltage range
7
No instrument found
40004
R
2
Tare Weight
40006
R
2
Gross Weight
40008
R
1
Status
Motion, Net mode, Data ok, (image of register 40003)
40009
R/W
1
Control
0
None
1
Zero
2
Tare
3
Clear
40010
R/W
1
Calibration
0
None
188
Adjust Zero Calibration
220
Adjust Span Calibration
40011
R/W
2
Span Calibration Value
40013
R
1
Calibration
Status
D0 .. D7
Calibratio
n Process
Status
1
System ready for calibration
3
Zero calibration in process
4
Span calibration in process
9
Error ( Refer to D8 .. D15 )
D8 .. D15
Calibratio
n Errors
1
Calibration Timeout
- Restart calibration
2
ADC Error
- Re-energize the instrument
3
Instrument can not be calibrating
- Check load cell cable
- Re-energize the instrument
34
Instrument can not be calibrating
- Load cell signal is very low or too
high