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5 Script Coding Examples

20-48 WindO/I-NV4 User’s Manual

● Data type conversions

Script

Operation description

Converts the BCD value in LDR100 to a binary value and stores it in LDR200.

For example, if the BCD value 10 (16 as a binary value) is stored in LDR100, 10 (binary value) is stored in LDR200.

Script

Operation description

Converts the binary value in LDR100 to a BCD value and stores it in LDR200.

For example, if the binary value 16 (10 as a BCD value) is stored in LDR100, 16 (BCD value) is stored in LDR200.

Script

Operation description

Converts the floating point value in LDR100 to a binary value and stores it in LDR200.

For example, if the floating point value 1234 (0x449A4000 as a binary value) is stored in LDR100, 1234 (binary value)

is stored in LDR200. If the floating point value 1234.56 (0x449A51EC as a binary value) is stored in LDR100, the value

after the decimal point is discarded and 1234 (binary value) is stored in LDR200.

Script

Operation description

Converts the binary value in LDR100 to a floating point value and stores it in LDR200.

For example, if the binary value 1234 is stored in LDR100, the floating point value 1234 (0x449A4000 as a binary

value) is stored in LDR200.

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Example 5.7.16 Convert BCD to binary

[LDR 200] = BCD2BIN([LDR 100]);

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Example 5.7.17 Convert binary to BCD

[LDR 200] = BIN2BCD([LDR 100]);

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Example 5.7.18 Convert floating point to binary

[LDR 200] = FLOAT2BIN([LDR 100]);

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Example 5.7.19 Convert binary to floating point

[LDR 200] = BIN2FLOAT([LDR 100]);

IDEC WindO/I-NV4 User Manual

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