Panasonic FP7 Series Command Reference Manual page 706

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14.11 ATOB (Conversion: ASCII → BIN)

Example 13) Converting two hexadecimal ASCII data (4 digits) to two 16-bit binary

data (hexadecimal)

The conversion starts from the low byte of DT0. It is converted in forward direction (the high

word side of [S2] is considered as high-order numerical data).

[S1]..."%4x"

② Conversion starting position = +0 byte

③ Amount of data to be converted = 2

(characters)

DT0 to DT1: "0123" → DT100: H 0123

DT2 to DT3: "89AB" → DT101: H 89AB

Example 14) Converting two decimal ASCII data (8 digits) to two 32-bit BCD data

The conversion starts from the low byte of DT0. It is converted in forward direction (the high

word side of [S2] is considered as high-order numerical data). For empty digits of the storage

area, zeros (0) are inserted.

[S1]..."%8b"

② Conversion starting position = +0 byte

③ Amount of data to be converted = 2

(characters)

DT0 to DT3 ： "00000123" → DT100 to DT101 ： H 0000 0123

DT4 to DT7 ： "12345678" → DT102 to DT103 ： H 1234 5678

Converts hexadecimal ASCII data (4-digit) to 16-bit data

① ASCII data (forward direction)

② Conversion starting position (0) → [S2]+0 byte

③ Amount of conversion data (2) → two 4-digit data

Converts decimal ASCII data (8-digit) to 32-bit BCD data

① ASCII data (forward direction)

② Conversion starting position (0) → [S2]+0 byte

③ Amount of conversion data (2) → two 8-digit data

* When the number of characters is smaller than

the number of converted bits, the portions that are

lacking are padded with "0".

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