Hexadecimal constant (H constant)
• The hexadecimal constant is used to represent binary numbers with fewer digits. The hexadecimal number system
uses one digit to represent four binary digits (bits). The hexadecimal constant is expressed by adding the prefix “H”
to the data.
Example: When H18A6 (hexadecimal) is input to the FP1.
• The data processed in the programmable controllers can be monitored as binary (B), decimals (K), hexadecimals
(H), or ASCII (A) using the FP Programmer II or NPST-GR Software.
• Refer to the programming tool manual of the FP Programmer II or NPST-GR Software, for details about the data
monitoring method.
0 0 0 1 1 0 0 0 1 0 1 0 0 1 1 0
Hexadecimal data
16-bit binary data
within FP1 Programmable Controller
H 18A6
1
8
A
6
149
6-1. Configuration of High-level Instructions
Summary of Contents for FP1
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