6 BASIC INSTRUCTIONS
6.5 Data Conversion Instructions
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• When using the SEGL instruction, because BCDbinary conversion is automatically executed, the BCD(P) instruction do
not have to be used.
• Binary data is used in all operations in CPU module including arithmetic operations (+-), increment and decrement
instructions. When receiving digital switch information in binary-coded decimal (BCD) format into a CPU module, use the
BIN(P) instructions (for converting BCD data into binary data). Furthermore, to output data to seven-segment display unit
handling binary-coded decimal (BCD) data, use the BCD(P) instructions (for converting binary data into BCD data).
(d)+1, (d) Number of digits Data range
K1Y0 1-digit 0 to 9
K2Y0 2-digit 00 to 99
K3Y0 3-digit 000 to 999
K4Y0 4-digit 0000 to 9999
K5Y0 5-digit 00000 to 99999
K6Y0 6-digit 000000 to 999999
K7Y0 7-digit 0000000 to 9999999
K8Y0 8-digit 00000000 to 99999999
Error code
(SD0/SD8067)
Description
3401 Data in the device specified by (s) is out of the valid range (0 to 99999999).
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