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--- en-us_products:mpino_studio2:box_functions:conversion [2026/09/09 17:54] – 만듦 - 바깥 편집 127.0.0.1
+++ en-us_products:mpino_studio2:box_functions:conversion [2026/09/10 01:05] (current) – 바깥 편집 127.0.0.1
@@ Line 5: / Line 5: @@
 {{ :en-us_products:mpino_studio2:conversion-flow.svg?1000 |These commands invert bits or signs and convert BCD values. }}
-This ladder screen contains INV and H2D.
+===== Box Function List =====
-{{ :en-us_products:mpino_studio2:ladder-inv-h2d-2x.png?1000 |This ladder screen contains INV and H2D. }}
+^ Command ^ Meaning ^
+| [[en-us_products:mpino_studio2:box_functions:conversion:inv|INV]] | Inverts every bit in the source WORD and stores the result. |
-===== 1. INV and NEG =====
+| [[en-us_products:mpino_studio2:box_functions:conversion:neg|NEG]] | Reverses the sign of the source value and stores the result. |
+| [[en-us_products:mpino_studio2:box_functions:conversion:h2d|H2D]] | Interprets a source WORD containing four BCD digits as a decimal integer and stores the result. |
-==== INV ====
+| [[en-us_products:mpino_studio2:box_functions:conversion:d2h|D2H]] | Converts a decimal integer from 0 to 9999 into four-digit BCD and stores it in a WORD. |
-**Invert**
-Inverts every bit in the source WORD and stores the result. It performs the same operation as WNOT from the Conversion category.
-**Syntax:** ''INV D0 D1''
-**Arguments**
-  * 1st = S: source address or constant to invert
-  * 2nd = D: result destination address
-^ Run condition ^ Before ^ Command entered ^ Expected result ^
-| Left condition ON | D0=0x0001 | ''INV D0 D1'' | D1=0xFFFE |
-==== NEG ====
-**Negate**
-Reverses the sign of the source value and stores the result.
-**Syntax:** ''NEG D0 D1''
-**Arguments**
-  * 1st = S: source address or constant to negate
-  * 2nd = D: result destination address
-^ Run condition ^ Before ^ Command entered ^ Expected result ^
-| Left condition ON | D0=10 | ''NEG D0 D1'' | D1=-10 |
-===== 2. H2D and D2H =====
-==== H2D ====
-**BCD Decode (Hex to Decimal)**
-Interprets a source WORD containing four BCD digits as a decimal integer and stores the result.
-**Syntax:** ''H2D D0 D1''
-**Arguments**
-  * 1st = S: source word address to interpret as BCD (D/C/T)
-  * 2nd = D: destination word address to store the decoded decimal value
-^ Run condition ^ Before ^ Command entered ^ Expected result ^
-| Left condition ON | D0=0x1234 | ''H2D D0 D1'' | D1=1234 |
-==== D2H ====
-**BCD Encode (Decimal to Hex)**
-Converts a decimal integer from 0 to 9999 into four-digit BCD and stores it in a WORD.
-**Syntax:** ''D2H D0 D1''
-**Arguments**
-  * 1st = source: WORD address holding a decimal integer from 0 to 9999
-  * 2nd = destination: WORD address that stores the BCD result
-^ Run condition ^ Before ^ Command entered ^ Expected result ^
-| Left condition ON | D0=1234 | ''D2H D0 D1'' | D1=0x1234 |
-===== 3. Troubleshooting =====
-^ Symptom ^ What to check ^
-| The H2D result is unexpected. | Check that every hexadecimal digit in the input WORD is from 0 to 9. |
-| The D2H input has more than four digits. | Use the 16-bit BCD range from 0 to 9999. |
 ===== Related Documentation =====
   * [[en-us_products:mpino_studio2:box_functions|Phase 4 · Box Functions]]
-  * [[en-us_products:mpino_studio2:box_functions:bit_operations|Bitwise Operation Box Functions]]
-  * [[en-us_products:mpino_studio2:box_functions:logic_control|Logic Control Box Functions]]
   * [[en-us_products:mpino_studio2|MPINO STUDIO 2 User Manual]]