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Advanced Function <strong>Instruction</strong>FUN 64 P→ASCIICONVERSION OF HEXADECIMAL VALUE TO ASCII CODEFUN 64 P→ASCIIConversion controlENLadder symbol64P. ASCIIS :N :D :S : Starting source registerN : Number of hexadecimal digit to be converted toASCII code.D : The starting register storing result.S, N, D, can associate with V, Z, P0~P9 to do theindirect addressing application.OperandRangeWX WY WM WS TMR CTR HR IR OR SR ROR DR K XRWX0∣WX240WY0∣WY240WM0∣WM1896WS0∣WS984T0∣T255C0∣C255R0∣R3839R3840∣R3903R3904∣R3967R3968∣R4167R5000∣R8071D0∣D409516-bit+ numberP0~P9S ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○N ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ 1~511 ○D ○ ○ ○ ○ ○ ○ ○ ○* ○* ○ ○V、Z• When conversion control “EN” =1 or “EN↑” ( P instruction) changes from 0→1, will convert the Nsuccessive nibbles of hexadecimal value in registers start from S into ASCII code, and store the result tolow byte (high byte remain unchanged) of the registers which start from D.• The conversion will not be performed when the value of N is 0 or greater than 511.• The main purpose of this instruction is to convert the numerical value data, which PLC has processed, toASCII code and transmit to ASCII peripherals by communication port1 or communication port 2.7-45
Advanced Function <strong>Instruction</strong>FUN 64 P→ASCIICONVERSION OF HEXADECIMAL VALUE TO ASCII CODEFUN 64 P→ASCII〈Example 1〉When M1 changes from OFF→ON, it converts hexadecimal value to ASCII code.M164P. ASCIIEN S : R0N : 1D : R100˙Converts the Nibble 0 of R0 to ASCII code and storesit into R100 (High byte does not change).R0=0009H R100=0039H(9)〈Example 2〉When M1 is ON, it converts hexadecimal value to ASCII code.M164. SCIIEN S : R0N : 2D : R100˙Converts the NB0~NB1 of R0 to ASCII code andstores it into R100 ~ R101 (high bytes remainunchanged).R0=009AH R100=0039H(9)R101=0041H(A)〈Example 3〉When M1 is ON, it converts hexadecimal value to ASCII code.M164. SCIIEN S :N :R03D : R100˙Converts the NB0~NB2 of R0 to ASCII code andstores it into R100~R102R0=0123H R100=0031H(1)R101=0032H(2)R102=0033H(3)〈Example 4〉When M1 is ON, it converts hexadecimal value to ASCII code.M164. SCIIEN S :N :R06D : R100˙Converts the NB0~NB5 of R0~R1 to ASCII codeand stores it into R100~R105R0=3456H R100=0031H(1)R1=0012HR101=0032H(2)R102=0033H(3)R103=0034H(4)R104=0035H(5)R105=0036H(6)7-46
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Conventional Ladder DiagramPLC Ladd
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Input processing (Reading thestatus
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We must energize the coil of relay
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Network: Network is a circuit repre
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1.5 The De-Composition of a Network
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• When a single element or a seri
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MEMO
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2.2 Digital and Register Allocation
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Relay No. Function Description3. Pu
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Relay No. Function DescriptionM1965
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2.4 Special Registers DetailsRegist
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Register No. Function DescriptionR4
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Register No. Function DescriptionD4
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Instruction Operand Symbol Function
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FUNNo.NameOperandDerivativeInstruct
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FUNNo.NameOperandDerivativeinstruct
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• Ramp Function InstructionsFUNNo
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MEMO
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※For the relays marked with a ‘
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FUN7 is the UDCTR function. While r
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X0X1Node ANode BIncerseInversediffe
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All input controls of the function
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• The names and functions of the
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5.1.4 Functions Output (FO)The “F
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Indirect addressing program example
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5.3.2 The Coding of Numeric Numbers
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(2). 0.5 = (-1) 0 * 2 ( 01111110 )
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While all FBs-PLC numerical operati
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Basic Function InstructionT TIMER T
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Basic Function InstructionT TIMER T
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Basic Function InstructionCCOUNTER(
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Basic Function InstructionSET D PSy
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Basic Function InstructionRST D PSy
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Basic Function InstructionFUN 0MCSy
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Basic Function InstructionFUN 1MCES
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Basic Function InstructionFUN 2SKPS
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Basic Function InstructionFUN 4DIFU
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Basic Function InstructionFUN 6 D P
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Basic Function InstructionFUN 7 DUD
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Basic Function InstructionFUN 9 D P
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Basic Function InstructionFUN 11 D
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Page 102 and 103: Basic Function InstructionFUN 17 D
Page 108 and 109: Advanced Function InstructionFUN22
Page 110 and 111: Advanced Function InstructionFUN 24
Page 118 and 119: Advanced Function InstructionFUN32A
Page 154 and 155: Advanced Function InstructionEND PR
Page 180 and 181: Advanced Function InstructionFUN89/
Page 190 and 191: Advanced Function InstructionTable
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Advanced Function InstructionFUN110
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Advanced Function InstructionFUN 13
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Advance Function InstructionFUN 208
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MEMO
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8.2 Basic Formation of Step Ladder
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. Single CycleM1924X0• When step
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●STP Sxxx : S20≦Sxxx≦S999(Dis
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【Description】: 1. When ON, the
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●STPEND :(Displayed in WinProladd
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Example 1WinProladderFP-07M1924STP
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Example 3WinProladderFP-07M1924STP
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WinProladderFP-07M1924STP S0X1X2X0S
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WinProladderM1924TO S0X1STP S0SET Y
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●Pedestrian Crossing Lights Contr
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8.6 Syntax Check Error Codes for St
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1.1 Profile112798716外徑 4ψ×4
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〝H〞 indicates hexadecimal↓
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1.5.2 FUN function description• F
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【Example】Assume definition as R
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• Locations and application of th
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1.7.2 The Information formats of me
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