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SCALE NUMBER
The scale number is encoded as a four bit binary number, 1 through the number of scales
available. Eg. Scale #1 (00010000), Scale #2 (00100000), Scale #3 (00110000), and
Total scale (01000000).
Bit0 (not used)
Bit1 (not used)
Bit2 (not used)
Bit3 (not used)
Bit4
Select scale number, bit 0 (least significant)
Bit5
Select scale number, bit 1
Bit6
Select scale number, bit 2
Bit7
Select scale number, bit 3 (most significant)
WEIGHT STATUS
Bit0 Motion
Bit1 Below
Zero
Bit2
Center of Zero
Bit3 Over
Capacity
Bit4
Weigh Units 0=unit 1 (PRIMARY UNITS), 1=unit 2 (ALTERNATE UNITS)
Bit5
Weigh Mode 0=Gross, 1=Net
Bit6 Not
Defined
Bit7
Error. Data is invalid.
FLOATING POINT WEIGHT DATA
Example for weight data 5000 = Floating-point 459C4000h
Byte0 45h
Byte1 9Ch
Byte2 40h
Byte3 00h
Some PLCs may require Byte 1 and Byte 0 to be swapped to be compatible with the
Allen-Bradley floating point data format.
Содержание 2XX-EIP
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