
MCS-08 Technical Manual, Rev. 1.04 December 2012 Page 30 of 52
*Register address for MCS-08AD [1]: 4
th
…5
th
Dword,
MCS-08AD [2]: 6
th
…7
th
Dword,
MCS-08AD [3]: 8
th
…9
th
Dword,
MCS-08AD [4]: 10
th
…11
th
Dword,
MCS-08AD [5]: 12
th
…13
th
Dword,
MCS-08AD [6]: 14
th
…15
th
Dword,
MCS-08AD [7]: 16
th
…17
th
Dword
3
rd
, 5
th
, 7
th
, 9
th
, 11
th
, 13
th
, 15
th
, 17
th
Dword Description
Low/High voltage detetction error
Response of 2
nd
Dword description
Indicated weight (floating point type)
Gross weight (floating point type
Tare weight (floating point type)
Increased resolution for indicated weight
Calibration status (refer to table below
The command is applied successfully
2nd, 4
th
, 6
th
, 8
th
, 10
th
, 12
th
, 14
th
, 16
th
Dword Description when Read Command is
‘Calibration Status’. Refer to PLC output to MCS-08Px input for 3
rd
Dword
D15
D14
D13
D12
D11
D10
D9
D8
Calibration timeout
- Restart calibration
Calibration Status
of MCS-08AD
ADC error
- Re-energize the module
Module can not be calibrated
- Load cell signal is very low or too high
Module cannot be calibrated. Load cell signal
is very low or too high.
Calibration Error
- Calibration test weight is too small
- Increase calibration weight value (Write test
weight value from PLC Output to MCS-08Px
Input 2
nd
Dword then restart the calibration)
- Check load cell connections
Scale unstable
- Wait until scale becomes stable
- Check ground wiring
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