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CHAPTER 5 CONSTANTS
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5.1 Decimal Constant (K)
CHAPTER 5 CONSTANTS
5.1 Decimal Constant (K)
The decimal constant (K) is used to specify decimal data in sequence programs.
Specify it as K (example: K1234) in sequence programs.
In the CPU module, data are stored in binary (BIN). ( Page 494, Appendix 4.1)
(1) Specification range
The specification ranges for decimal constants are as follows:
• When using word data (16-bit data) ••• K-32768 to K32767
• When using 2-word data (32-bit data) ••• K-2147483648 to K2147483647
The most significant bit represents a sign bit.
5.2 Hexadecimal Constant (H)
The hexadecimal constant (H) is a device for specifying hexadecimal or BCD data in sequence programs.
(For BCD data, each digit of a hexadecimal number is specified with 0 to 9.)
In sequence programs, specify it as H (example: H1234). ( Page 495, Appendix 4.2)
(1) Specification range
The specification ranges for hexadecimal constants are as follows:
• When using word data (16-bit data) ••• H0 to HFFFF (For BCD data, H0 to H9999)
• When using 2-word data (32-bit data) ••• H0 to HFFFFFFFF (For BCD data, H0 to H99999999)
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