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Channel 1 Calibration Weighing Instruction Supports Maximum
3-segment Calibration
Write value 1: Enter calibration mode and zero current average
weight
Write value 2: End the calibration process
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User proofreading steps (16 bits):
Step1: No weights on the weighing unit
Step2: CR66H write value 1, enter calibration mode
Step3: Paragraph 1. Calibration. Add a standard weight to the
weighing unit and write the weight on the current chassis into
CR67H.
Step4: If you need to calibrate the second paragraph, add
another standard weight to the weighing unit and write the
weight on the current chassis to CR69H. If you don't need it, go
to Step6.
Step5: If you need to calibrate paragraph 3, add another
66H
standard weight to the weighing unit and write the weight on the
current chassis into CR6BH. If you don't need it, go to Step6.
Step 6: CR66H write value 2, end calibration process
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User calibration step (32 bits):
Step1: No weights on the weighing unit
Step2: CR66H write value 1, enter calibration mode
Step3: Paragraph 1: Calibration. Add a standard weight to the
weighing unit and write the weight on the current chassis into
CR67H 68H.
Step4: If the second calibration is needed, add another standard
weight to the weighing unit and write the weight on the current
chassis into CR69H 6AH. If not, go to Step6.
Step5: If the calibration of paragraph 3 is required, add another
standard weight to the weighing unit and write the weight on the
current chassis into CR6BH 6CH. If not, go to Step6.
Step 6: CR66H write value 2, end calibration process
67H
Low bytes of base weight of weights in channel 2, paragraph 1
68H
High bytes of base weight of weights in channel 2, paragraph 1
69H
Low bytes of base weight of weights in channel 2, paragraph 2
6AH
High bytes of base weight of weights in channel 2, paragraph 2
6BH
Low bytes of base weight of weights in channel 2, paragraph 3
6CH
High bytes of base weight of channel 2, paragraph 3
6DH
Automatic peeling range of channel 2
6EH
Channel 2 Weight Upper Limit Low Bytes (32Bit Display)
6FH
Channel 2 Weight Upper Limit High Bytes (32Bit Display)
70H-9EH
Reserved
9FH
Restoring factory parameters of configurable CR
R/W
R/W
R/W
R/W
RW
RW
RW
RW
RW
RW
R
RW
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Haiwell PLC -- Load Cell Module User Manual
Before use, the weight
adjustment should be
completed step by step.
0
2000
0
0
0
0
0
0
32767
32767
0
The default value is 1 and
0 is written to the CR to
1
restore the factory
parameters of the
configurable CR.
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