Range Of Data That Can Be Handled In The Plc - Panasonic FP7 Series Command Reference Manual

2.9 Range of data that can be handled in the PLC

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16-bit data
Data handled in the PLC (binary 16-bit)
0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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32-bit data
Data handled in the PLC (binary 32-bit)
0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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Range of data that can be handled in the PLC

Type of operation
16 bit
Binary
operation
32 bit
16 bit
BCD operation
32 bit
(Note 1) If a value goes outside of the range shown above in either direction, it becomes overflow or underflow.
WUME-FP7CPUPGR-12
2.9 Range of data that can be handled in the PLC
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⁞
⁞
⁞
Operational range
Unsigned U 0 to U 65,535
Signed K -32,768 to K 32767
Unsigned U 0 to U 4,294967295
Signed K -2,147,483,548 to K 2,147,483,54
Unsigned H 0 to H 9999
Unsigned H 0 to H 99999999
Decimal conversion
Unsigned Signed
U32767 K32767
⁞
U 1 K 1
U 0 K 0
U65535 K -1
⁞
U32768 K-32768
Decimal conversion
Unsigned Signed
U2147483547 K2147483547
⁞
U 1 K 1
U 0 K 0
U4294967295 K -1
⁞
U2147438648 K-2147438648
Hexa- decimal
conversion
H7FFF
⁞ ⁞
H1
H0
HFFFF
⁞ ⁞
H8000
Hexa- decimal
conversion
H7FFFFFFF
⁞ ⁞
H1
H0
HFFFFFFFF
⁞ ⁞
H80000000
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