SIMATIC S5. S5-115U Programmable Controller CPU 941/942/943/944. Reference Guide. Order No. 6ES LA21

Transcription

1 SIMAI S S-U Programmable ontroller 9/9/9/9 Reference Guide Order No. ES 99-A

2 Index Page Explanations of the s ist Explanations of the Operands Basic s Boolean ogic s Set/Reset s oad s ransfer s imer s ounter s Arithmetic s omparison s Block all s Return s No s Stop s Display Generation s Supplementary s Boolean ogic s Bit s Set/Reset s imer and ounter s oad and ransfer s onversion s Shift s Jump s Other s System s Set s oad and ransfer s Jump s Arithmetic s Other s Machine ode isting Alphabetical Index of s Integral Blocks Integral Organization Blocks Integral unction Blocks Integral Data Block Evaluation of and

3 Explanation of the s ist Abbreviation Explanation AUM Accumulator (When accumulator is loaded, any existing contents are shifted into accumulator.) AUM Accumulator / ondition code /ondition code S ormal operand AD OV PII PIQ RO RO reloaded? Y N SEP control system flowchart method of representation Expression with a maximum of characters. he first character must be a letter of the alphabet. SEP ladder diagram method of represent. Overflow. his condition code bit is set if, e.g., a numerical range is exceeded during arithmetic operations. Process image input Process image output Result of logic operation he RO does not change. he RO cannot be combined any further. When the next binary operation takes place (but not assignment operation), the RO is reloaded. Depending on whether the operation affects the RO, the RO is combined further or left unchanged according to the operation and the status of the bit that was scanned. RO Y dependent? Y / N he statement is executed only if the RO is. he statement is executed only on positive/negative edge change of the RO. he statement is always executed. RO affected? S Y/N he RO is affected/not affected by the operation. SEP statement list method of represent.

4 Explanation of the Operands Abb. Explanation Permissible operand value range for BN D Byte constant (fixed-point no.) ounter - for the bit test and set operations (system operations) Data word ( bit) - for load operations (supplementary operations) and transfer operations (system operations) - for bit test and set operations (system operations) - to+ to. to.. to. DB Data block to D DR Data word (left byte) Data word (right byte) to to DW Data word to lag. to. B unction block to W lag word to Y lag byte to I Input. to.. to.

5 Abb. Explanation Permissible operand value range for IB Input byte to to IW Input word to to KB onstant ( byte) to K K KH KM KS onstant (count) onstant (fixedpoint number) onstant (hexadecimal code) onstant (-byte bit pattern) onstant ( characters) to to + to arbitrary bit pattern ( bit) any two alphanumeric characters K onstant (time). to 999. KY onstant ( bytes) to (per byte) OB Organization block to PB Program block (with block call and return operations) to PB/ PY Peripheral byte - Digital inputs - Analog inputs - Digital outputs - Analog outputs to to to to to to to to See page for an overview of the organization blocks and their function PY in the case of S-DOS programmers

6 Abb. Explanation Permissible operand value range for PW Peripheral word - Digital inputs - Analog inputs - Digital outputs - Analog outputs to to to to to to to to Q Output. to.. to. QB Output byte to to QW Output word to to RS System data range - for load operations (supplementary operations) and transfer operations (system operations) - for bit test and set operations (system operations) to. to. SB Sequence block to imer - for the bit test and set operations (system operations) to. to.

7 Note regarding execution times Please note that, on account of the processor architecture, the execution times quoted for the following list of operations should be treated as approximate values. Depending on the type of installed, the operations are executed in the standard processor or in the SEP coprocessor. In the case of a switch from direct execution in the coprocessor to execution in the standard processor, the pure processing time is incremented by the time required for switching. hese switchover times are included in the specified execution times.

8 Basic s for organization blocks (OB) for program blocks (PB) for function blocks (B) for sequence blocks (SB) (S) Permissible Operands RO depend. ypical RO affected Execution ime RO reloaded in µsec unction Boolean ogic s A I, Q,,, N Y N,,,, AN I, Q,,, N Y N,,,, O I, Q,,, N Y N,,,, ON I, Q,,, N Y N,,,, Scan operand for and combine with RO through logic AND. Scan operand for and combine with RO through logic AND. Scan operand for and combine with RO through logic OR. Scan operand for and combine with RO through logic OR. O N Y Y,,,, ombine AND operations through logic OR. A( N Y Y,,,, O( N Y Y,,,, ) N Y N,,,, ombine expressions enclosed in parentheses through logic AND ( levels). ombine expressions enclosed in parentheses through logic OR ( levels). lose parenthesis (conclusion of a parenthetical expression). Set/Reset s S I, Q, Y N Y,,,, Set operand to. R I, Q, Y N Y,,,, Reset operand to. = I, Q, Y N Y,,,, Assign value of RO to operand.

9 Basic s for organization blocks (OB) for program blocks (PB) for function blocks (B) for sequence blocks (SB) (S) Permissible Operands RO depend. ypical RO affected Execution ime RO reloaded in µsec unction oad s IB N N N,,,, oad an input byte from the PII into AUM. QB N N N,,,, oad an output byte from the PIQ into AUM. IW N N N,,,, oad input word from the PII into AUM : byte n AUM (bits -); byte n+ AUM (bits -). QW N N N,,,, oad an output word from the PIQ into AUM : byte n AUM (bits - ); byte n+ AUM (bits - ). PB/PY N N N 9* 9* 9* * oad an input byte from the digital/analog input modules into AUM. PW N N N * * *,** oad a peripheral word from the digital/analog inputs into AUM : byte n AUM (bits - ); byte n+ AUM (bits - ). Y N N N,,,, oad a flag byte into AUM. W N N N,,,, D N N N,,,, oad a flag word into AUM : byte n AUM (bits - ); byte n+ AUM (bits - ). oad a data word (left-hand byte) of the current data block into AUM. PY in the case of S-DOS programmers * + ready delay time of the referenced I/O modules (digital I/O: µs/byte, analog I/O: µs/byte) ** + x ready delay time of the referenced I/O modules

10 Basic s for organization blocks (OB) for program blocks (PB) for function blocks (B) for sequence blocks (SB) (S) Permissible Operands RO depend. ypical RO affected Execution ime RO reloaded in µsec unction oad s (cont.) DR N N N,,,, oad a data word (right-hand byte) of the current data block into AUM. DW N N N,9,9 oad a data word of the current data block into AUM : byte n AUM (bits - ); byte n+ AUM (bits - ). KB N N N,,,, oad a constant (-byte number) into AUM. KS N N N,,,, oad a constant ( characters in ASII format) into AUM. K N N N,,,, oad a constant (fixed-point number) into AUM. KH N N N,,,, oad a constant (hexadecimal code) into AUM. KM N N N,,,, oad a constant (bit pattern) into AUM. KY N N N,,,, oad a constant (bit pattern) into AUM. K N N N,,,, oad a constant (count in BD) into AUM. K N N N,,,, oad a constant (count in BD) into AUM., N N N,,,, oad a time or count (in binary code) into AUM.

11 Basic s for organization blocks (OB) for program blocks (PB) for function blocks (B) for sequence blocks (SB) (S) Permissible Operands RO depend. ypical RO affected Execution ime RO reloaded in µsec unction oad s (cont.), N N N,,,, oad times or counts (in BD) into AUM. ransfer s IB N N N,,,, QB N N N,,,, ransfer the contents of AUM to an input byte (into the PII). ransfer the contents of AUM to an output byte (into the PIQ). IW N N N,,,, ransfer the contents of AUM to an input word (into the PII): AUM (bits - ) byte n; AUM (bits - ) byte n+. QW N N N,,,, ransfer the contents of AUM to an output word (into the PIQ): AUM (bits - ) byte n; AUM (bits - ) byte n+. PB/PY N N N * * *,9* ransfer the contents of AUM to an I/O byte of the digital output modules with updating of the PIQ or analog output modules. PW N N N * * *,** ransfer the contents of AUM to an I/O byte of the digital output modules with updating of the PIQ or the analog output modules. PY in the case of S-DOS programmers * + ready delay time of the referenced I/O modules (digital I/O: µs/byte, analog I/O: µs/byte) ** + ready delay time of the referenced I/O modules

12 Basic s for organization blocks (OB) for program blocks (PB) for function blocks (B) for sequence blocks (SB) (S) Permissible Operands RO depend. ypical RO affected Execution ime RO reloaded in µsec unction ransfer s (cont.) Y N N N,,,, ransfer the contents of AUM to a flag byte. W N N N,,,, ransfer the contents of AUM to a flag word (into the PIQ): AUM (bits - ) byte n; AUM (bits - ) byte n+. D N N N,,,, DR N N N,,,, ransfer the contents of AUM to a data word (left-hand byte). ransfer the contents of AUM to a data word (right-hand byte). DW N N N,,,, ransfer the contents of AUM to a data word. imer s SP Y N Y,,,9,9 SE Y N Y,,,9,9 SR Y N Y,,,9,9 SS Y N Y,,,9,9 Start a timer (stored in AUM ) as signalcontracting pulse on the leading edge of the RO. Start a timer (stored in AUM ) as extended pulse (signal contracting and stretching) on the leading edge of the RO. Start an on-delay timer (stored in AUM ) on the leading edge of the RO. Start a stored on-delay timer (stored in AUM ) on the leading edge of the RO.

13 Basic s for organization blocks (OB) for program blocks (PB) for function blocks (B) for sequence blocks (SB) (S) Permissible Operands RO depend. ypical RO affected Execution ime RO reloaded in µsec unction imer s (cont.) SA Y N Y,,,9,9 Start an off-delay timer (stored in AUM ) on the trailing edge of the RO. R Y N Y,,,9,9 Reset a timer if RO=. ounter s U Y N Y,,,9,9 ounter counts up on the leading edge of the RO. D Y N Y,,,9,9 ounter counts down on leading edge of the RO. S Y N Y,,,9,9 Set counter if RO=. R Y N Y,,,9,9 Reset counter if RO=. Arithmetic s + N N N,,,, - N N N,,,, Add two fixed-point numbers: AUM + AUM. Result evaluation via / /OV Subtract two fixed-point numbers: AUM - AUM. Result evaluation via / /OV omparison s!= N Y N,,,, ompare two fixed-point numbers for equal to. If AUM =AUM, the RO is. / are affected.

14 Basic s for organization blocks (OB) for program blocks (PB) for function blocks (B) for sequence blocks (SB) (S) Permissible Operands RO depend. ypical RO affected Execution ime RO reloaded in µsec unction omparison s (cont.) >< N Y N,,,, ompare two fixed-point numbers for not equal to. If AUM AUM, the RO is. / are affected. > N Y N,,,, ompare two fixed-point numbers for greater than. If AUM >AUM, the RO is. / are affected. >= N Y N,,,, ompare two fixed-point numbers for greater than or equal to. If AUM AUM, the RO is. / are affected. < N Y N,,,, ompare two fixed-point numbers for less than. If AUM <AUM, the RO is. / are affected. <= N Y N,,,, ompare two fixed-point numbers for less than or equal to. If AUM AUM, the RO is. / are affected. Block all s JU OB N N Y,,,, Jump unconditionally to an organization block. JU PB N N Y,,,, Jump unconditionally to a program block. JU B N N Y,,,, Jump unconditionally to a function block.

15 Basic s for organization blocks (OB) for program blocks (PB) for function blocks (B) for sequence blocks (SB) (S) Permissible Operands RO depend. ypical RO affected Execution ime RO reloaded in µsec unction Block all s (cont.) JU SB N N Y,,,, Jump unconditionally to a sequence block. J OB Y Y Y,,,,,,9,,9 Jump conditionallly to an organization block. ime applies for RO=/RO= J PB Y Y Y,,,,,,9,,9 Jump conditionally to a program block. ime applies for RO=/RO= J B Y Y Y,,,,,,9,,9 Jump conditionally to a function block. ime applies for RO=/RO= J SB Y Y Y,,,,,,9,,9 Jump conditionally to a sequence block. ime applies for RO=/RO= A DB N N N,,,, all a data block. E DB N N N Generate a data block. he number of data words in the block must be stored in AUM. Return s BE N N Y,, Block end (termination of a block) BE Y Y Y,,,,9,,9 Block end, conditional ime applies for RO=/RO= BEU N N Y,, Block end, unconditional RO is set to

16 Basic s for organization blocks (OB) for program blocks (PB) for function blocks (B) for sequence blocks (SB) (S) Permissible Operands RO depend. ypical RO affected Execution ime RO reloaded in µsec unction No s NOP N N N,,,, No operation (all bits reset) NOP N N N,,,, No operation (all bits set) Stop SP N N N Stop: scanning cycle is still completed. Error ID SS is set in the ISAK. Display Generation s BD N N N,,,, Display generation operation for the programmer: carriage return generates blank line. BD N N N,,,, Display generation operation for the programmer: switch over to statement list (S). BD N N N,,,, Display generation operation for the programmer: switch over to control system flowchart (S). BD N N N,,,, Display generation operation for the programmer: switch over to ladder diagram (AD). BD N N N,,,, Display generation operation for the programmer: segment termination.

17 Supplementary s for organization blocks (OB) for program blocks (PB) for function blocks (B) for sequence blocks (SB) (S) Permissible Operands RO depend. ypical RO affected Execution ime RO reloaded in µsec unction Boolean ogic s A= ormal oper. I, Q,,, N Y N * * *,* AND operation: scan formal operand for. (Data type: BI) AN= ormal oper. I, Q,,, N Y N * * *,* AND operation: scan formal operand for. (Data type: BI) O= ormal oper. I, Q,,, N Y N * * *,* OR operation: scan formal operand for. (Data type: BI) ON= ormal oper. I, Q,,, N Y N * * *,* OR operation: scan formal operand for. (Data type: BI) AW N N N,,,, ombine contents of AUM and AUM through logic AND (word operation). Result is stored in AUM. / are affected. OW N N N,,,, ombine contents of AUM and AUM through logic OR (word operation). Result is stored in AUM. / are affected. XOW N N N,,,, ombine contents of AUM and AUM through EXUSIVE OR (word operation). Result is stored in AUM. / are affected. Bit s B, N Y N est a timer or counter word bit for. * plus execution time of the substituted operation

18 Supplementary s for organization blocks (OB) for program blocks (PB) for function blocks (B) for sequence blocks (SB) (S) Permissible Operanden RO depend. ypical RO affected Execution ime RO reloaded in µsec unction Bit s (cont.) B D N Y N est a data word bit for. B RS N Y N est a data word bit in the system data range for. BN, N Y N est a timer or counter word bit for. BN D N Y N est a data word bit for. BN RS N Y N est a data word bit in the system data range for. SU, N N Y Set a timer or counter word bit unconditionally. SU D N N Y Set a data word bit unconditionally. RU, N N Y Reset a timer or counter word bit unconditionally. RU D N N Y Reset a data word bit unconditionally. Set/Reset s S= ormal oper. E, A, M Y N Y * * *,* Set a formal operand, (with RO =). (Data type: BI) RB= ormal oper. E, A, M Y N Y * * *,* Reset a formal operand, (with RO =). (Data type: BI) * plus execution time of the substituted operation

19 Supplementary s for organization blocks (OB) for program blocks (PB) for function blocks (B) for sequence blocks (SB) (S) Permissible Operands RO depend. ypical RO affected Execution ime RO reloaded in µsec unction Set/Reset s (cont.) RD= ormal oper., Y N Y * * *,* Reset a formal operand (digital), (with RO =). == ormal oper. I, Q, Y N Y * * *,* Assign the value of the RO is assigned to the status of the formal operand. (Data type: BI) imer and ounter s R, Y N Y,,,,9 Enable a timer/counter for cold restart. If RO=, - 'R ' restarts the timer - 'R ' sets, decrements, or increments the counter R= ormal oper., Y N Y * * *,* Enable formal operand (timer/counter) for cold restart (for detailed description, see R operation). SP= ormal oper. Y N Y * * *,* Start a timer (formal operand) as pulse with the value stored in AUM. SR= ormal oper. Y N Y * * *,* Start an on-delay timer (formal operand) with the value stored in AUM. SE= ormal oper., Y N Y * * *,* Start a timer (formal operand) as extended pulse with the value stored in AUM, or set a counter (formal operand) with the next indicated count value. * plus execution time of the substituted operation

20 Supplementary s for organization blocks (OB) for program blocks (PB) for function blocks (B) for sequence blocks (SB) (S) Permissible Operands RO depend. ypical RO affected Execution ime RO reloaded in µsec unction imer and ounter s (cont.) SSU= ormal oper., Y N Y * * *,* Start a stored on-delay timer (formal operand) with the value stored in AUM, or increment a counter (formal operand). SD= ormal oper., Y Y N Y * * *,* Start an off-delay timer ( ) (formal operand) with the value stored in AUM, or decrement a counter ( ) (formal operand). oad and ransfer s = ormal oper. I, Q,,, N N N * * *,* oad the value of the formal operand into AUM (Data type: BY, W; additional actual operands: D, DR, DW). RS N N N oad a word from the system data range into AUM. = ormal oper., N N N * * *,* oad the value of the formal operand in BD code into AUM. W= ormal oper. I, Q,,, N N N * * *,* oad a formal operand bit pattern into AUM (Parameter type: D; data type: K, K, KH, KM, KS, K, KY). = ormal oper. I, Q, N N N * * *,* ransfer the contents of AUM to the formal operand (Data type: BY, W; additional actual operands: D, DR, DW). * plus execution time of the substituted operation

21 Supplementary s for organization blocks (OB) for program blocks (PB) for function blocks (B) for sequence blocks (SB) (S) Permissible Operands RO depend. ypical RO affected Execution ime RO reloaded in µsec unction onversion s W N N N,,,, orm the one's complement of AUM. SW N N N,,,, orm the two's complement of AUM. / and OV are affected. Shift s SW Parameter n=... N N N,,,, Shift the contents of AUM to the left by the value specified in the parameter. Unassigned positions are padded with zeros. / are affected. SRW Parameter n=... N N N,,,, Shift the contents of AUM to the right by the value specified in the parameter. Unassigned positions are padded with zeros. / are affected. Jump s JU= Symb. address max. charact. N N N,,,, Jump unconditionally to the symbolic address. J= Symb. address max. charact. Y Y Y,,,, Jump conditionally to the symbolic address. (If the RO is, it is set to ). JZ= Symb. address max. charact. N N N,,,, Jump if the result is zero. he jump is made only if = and =. he RO is not changed. RO is set to.

22 Supplementary s for organization blocks (OB) for program blocks (PB) for function blocks (B) for sequence blocks (SB) (S) Permissible Operands RO depend. ypical RO affected Execution ime RO reloaded in µsec unction Jump s (cont.) JN= Symb. address max. charact. N N N,,,, Jump if the result is not zero. he jump is made only if. he RO is not changed. JP= Symb. address max. charact. N N N,,,, Jump if the result>. he jump is made only if = und =. he RO is not changed. JM= Symb. address max. charact. N N N,,,, Jump if the result <. he jump is made only if = and =. he RO is not changed. JO= Symb. address max. charact. N N N,,,, Jump on overflow. he jump is made only if the OVEROW bit is set. he RO is not changed. Other s IA N N N RA N N N D N N N,,,9,9 I N N N,,,9,9 Disable interrupt. Input/output interrupt or timer OB processing is disabled. Enable interrupt. his operation cancels the effect of IA. Decrement the low byte (bits to ) of AUM by the value n (n= to ). Increment the low byte (bits to ) of AUM by the value n (n= to ).

23 Supplementary s for organization blocks (OB) for program blocks (PB) for function blocks (B) for sequence blocks (SB) (S) Permissible Operands RO depend. ypical RO affected Execution ime RO reloaded in µsec unction Other s (cont.) DO= ormal oper. I, Q,,, N N N * * *,* Process a block. (Only DB, JU PB, JU B, JU SB and JU OB can be substituted). DO DW** N N N * * *,* Process data word. he next operation is combined through logic OR with the parameter specified in the data word and executed **. DO W** N N N * * *,* Process flag word. he next operation is combined through logic OR with the parameter specified in the flag word and executed **. * plus execution time of the substituted operation ** Permissible operations: A, AN, O, ON;,, ; S, R, =; JU, J, JZ, JN, JP, JM, JO, SW, SRW; R, R, S,SR, SP, SS, SE ; D, I; R, R, S, R, U ; DB; RS, NB

24 System s for organization blocks (OB) for program blocks (PB) for function blocks (B) for sequence blocks (SB) (S) Permissible Operands RO depend. ypical RO affected Execution ime RO reloaded in µsec unction Set s SU RS N N Y Set bit in system data range unconditionally. RU RS N N Y Reset bit in system data range unconditionally. oad and ransfer Oprations IR ( AUM ) ( AUM ) N N N * * *,** oad the contents of a memory word (addressed by AUM ) indirectly into the register (: AUM ; : AUM ) IR ( AUM ) ( AUM ) N N N * * *,** ransfer the contents of the accumulator indirectly to the memory word (addressed by AUM ) (: AUM ; : AUM ) DI A ( AUM ) A ( AUM ) N N N oad the contents of a memory word (addressed by AUM ) indirectly into AUM or AUM (A=AUM, A=AUM ) DI A ( AUM ) A ( AUM ) N N N ransfer the register contents indirectly into the memory word (addressed by AUM ) (A=AUMW, A=AUM ) NB Parameter n=... N N N * + n * + n * + n *,9+ n(, +*) ransfer a block byte by byte (number of bytes to ). End address source: AUM End address target: AUM In the case of 9 access to memory bank In the case of 9 access to memory bank * When accessing the I/O area, the relevant timeouts for each byte access must be added. ** + ready delay time of the referenced I/O modules

25 System s for organization blocks (OB) for program blocks (PB) for function blocks (B) for sequence blocks (SB) (S) Permissible Operands RO depend. ypical RO affected Execution ime RO reloaded in µsec unction oad and ransfer Oprations (cont.) RS N N N ransfer a word to the system data range. Jump JUR N N N Jump randomly within a function block (jump displacement: - to+). Arithmetic s ADD B N N N Add byte constant (fixed point) to AUM. ADD K N N N Add fixed-point constant (word) to AUM. Other s DI ormal oper. I, Q,,, N N N * * * * Process via a formal operand (indirectly). he number of the formal operand is in AUM. SS N N N Stop operation. Program processing is interrupted immediately after this operation. AK N N N Swap the contents of AUM and AUM. * plus execution time of the substituted operation

26 Machine ode isting Explanation of the Indices a + byte address b + bit address c + parameter address d + timer number e + constant f + block number g + word address h + number of shifts i + relative jump address k + register address l + block length in bytes m + jump displacement ( bits) n + value o + counter number Machine ode B B B B Operand R R R R NOP W d d l l NB d d R BE c c R= c c A= IA RA 9 SW A a a Y B a a Y d d D i i JO=

27 Machine ode B B B B Operand R R R R E c c = c c O= BD BD BD BD BD n n I a a W a a W d d S i i JP= c c SD= c c S= 9 n n D d d SE D f f J B E c c SE= c c == f f DB > < ><!= A >=

28 Machine ode B B B B Operand R R R R <= g g D g g D d d SR i i JM= c c SR= c c AN= e e KB A g g DR B g g DR g d SS D i i JU= E c c SSU= c c ON= e e e e K e e e e K e e e e K e e e e KS e e e e KY e e e e KH e e e e KM g g DW g g DW d d SP i i JN= c c SP=

29 Machine ode B B B B Operand R R R R c c RB= d d R D f f JU B E c c RD= c c W= k IR AW o o o o R i i JZ= c c = k IR 9 OW A a a IB A a a QB B a a IB B a a QB o o D f f J OB E g g DO W e e ADD B XOW a a IW a a QW a a IW a a QW

30 Maschinen-ode B B B B Operand R R R R o o D f f J PB e e e e ADD K 9 - o o S D f f J SB h h SW g g RS g g RS BE BEU c c = B DI A DI A B DI A DI A 9 h h SRW o o U D f f JU OB E g g DO DW SS AK SP B m m JRA m m o o B o o BN

31 Machine ode B B B B Operand R R R R o o SU o o RU d d B d d BN d d SU d d RU b g g B D b g g BN D b g g SU D b g g RU D b g g B RS b g g BN RS b g g SU RS b g g RU RS a a PB/PY* a a PB/PY* f f JU PB c c DO= f f G DB 9 + A a a PW B a a PW o o R D f f JU SB E DI * PY in the case of S-DOS programmers

32 Machine ode B B B B Operand R R R R b a a A b a a O 9 b a a S 9 b a a = A b a a AN A b a a ON B b a a R B o o A B 9 o o O B A A( B B O( B o o AN B D o o ON B ) b a a A I b a a A Q b a a O I b a a O Q D b a a S I D b a a S Q D b a a = I D b a a = Q E b a a AN I E b a a AN Q E b a a ON I

33 Machine ode B B B B Operand R R R R E b a a ON Q b a a R I b a a R Q d d A 9 d d O A i i J= B O d d AN D d d ON NOP

34 Alphabetical Index of s Page Page A,, 9 A(, A=, ADD,, AN,, 9 AN=, AW, BE, BE, BEU, BD, BD, BD, BD, BD,, D, W, SW, U, D, DI, DO,, DO=, R,, R=, G, I, IA, IRA, J,,, J=, 9 JM=, JN=, JO=, JP=, JU,, - JU=,, JZ=,,,, - =,,, =, DI, IR, W=, NOP, NOP, 9

35 Page Page O,,, 9 O(, O=, ON,,, 9 ON=, OW, R,, -9 RA, RB=, RD=, RU,, S,,,, S=, SE, SE=, S, SD=, SW, SP, SP=, SR, SR=, SRW, SS, SSU=, SP, SS, SU,,,,, - =, AK, B,,, BN,, DI, IR, NB, XOW, ), =, ==, +, -,!=, >, >=, ><, <, <=,

36 Integral Blocks Intregral Organization Blocks You must programm the OB. he operating system calls up the OB. OB-No. unction OB integrated in OB yclic program scanning OB available Interrupt-driven program scanning with priorities A, B,, D OB Interrupt A: Digital input module - and IP generate interrupt OB Interrupt B: IP generates interrupt OB Interrupt : IP generates interrupt OB Interrupt D: IP generates interrupt OB Interrupt generated by internal timers OB OB ime-controlled program scanning (variable in each case: msec. to min.) OB OB

37 Integral Organization Blocks You must programm the OB. he operating system calls up the OB. OB-No. unction OB integrated in ontrolling restart characteristics OB Manual switch on OB ime-out during update of process image and interproc. communic. flags OB available OB Substitution error OB ransfer errors in DB or with GDB operation OB Battery failure OB Automatic switch on when power is restored Handling programming errors and P faults OB9 When a bl. is called which has not been loaded. OB ime-out during individual access to the S bus (e.g. IR)

38 Integral Organization Blocks he OB is already programmed. You must call up the OB. OB-No. unction OB integrated in OBs which offer operating functions OB Scan time triggering OB available OB Programmable time loop OB PID algorithm OB Read in process I/O image OB Output process I/O image

39 Integral unction Blocks B-No. unction B integrated in B B9 B ompress P memory Delete block -tetrad BD code converter B available B -bit fixed-point converter B -bit binary multiplier B -bit binary divider B Send data B Receive data B etch data B Monitor job processing B Delete job B9 Initialize interface B Read analog value B Output analog value

40 Integral Data Block Parameter Argument Meaning Block Identifier: S: SINE SN SM RM BR BS PGN p DBxDWy or MBy p Save-Number (p= to ; p= to in the case of 9/9 with interfaces) Position of the Send Mailbox (start of SM) Position of the Receive Mailbox (start of RM) Position of the oordination Byte Receive Position of the oordination Byte Send (x= to ; y= to ) PG bus Number (p= to ) Note: BS and BR are in a flag byte or in the high-order byte of the specified data word (D)! Block Identifier: SDP: System-Dependent-Parameters WD RDY R R R PRO PIO PII PRIO p r Y/N Y/N Y/N Y/N Y/N Y/N s WatchDog (scan time monitoring) can be set in milliseconds but only in steps of msec. (p= to ) RunDeaY restart delay after POWER ON in msec. (r= to ) Note: RDY only becomes effective in case of backup oper.: in case of EPROM oper., the setting is fixed at ms! Residentimers (if Y, all timers are retentive, if N, only the first half are retentive) Resident ounters (if Y, all counters are retentive, if N, only the first half are retentive) Resident lags (if Y, all flags are retentive, if N, only the first half are retentive) PROection activate software protection? (input/output of program no longer possible) Process Image Output disable output of process image? Process Image Input disable read in of process image? OB PRIOrity (the following is the descending order of priority:) s= OB, OB to, OB to s= OB to, OB, OB to ) (OBs to cannot be interrupted!) N=no Y=yes Block Identifier: B: imer-unction Block OB OB OB OB p p p p Interval (msec.) during which OB to is called and processed (p= to (programmable in -msec. intervals) Additionally, set switch for Default/Overall Reset on the control panel of the to RE

41 Integral Data Block Parameter Argument Meaning Block Identifier: PB: Placement of B SB p q Substitute B Replace number p of the integral B p (OMPR or DEEE) with the number q p =, 9 q= to 9, to Block Identifier: P: lock Parameters (only in the case of 9/9 with two interfaces) K SW SE IS OHS OHE SP SAV DBxDWy or MBy DBxDWy or MBy wd dd.mm.yy hh:mm:ss AM/PM wd dd.mm. hh:mm:ss AM/PM hhhhhh:mn:ss Y/N Y/N Y/N P ock Data start of clock data area Satus Word Position of the status word Set clock time, date imer Interrupt Set Hour counter Set Hour counter Enable SOP Update clock in SOP state SAVe Save clock time after last RUN SOP or POWER O orrection actor Enter correction factor wd = to (Weekday=Su to Sa) p=- to + dd = to (Day) x= to mm = to (Month) y= to yy = to 99 (Year) y/y=yes hh = to (AM/PM)... n/n=no mn = to 9 (Minutes) ss = to 9 (Seconds) hhhhhh = to (Hours) Block Identifier: ER: Error Return ERR MBx or DByDWz ERRors Position of the error code ( x= to y= to z= to ) If an argument (e.g. weekday) is not to be transferred, enter XX! he clock will then continue with the current value. If you specify AM or PM after the clock time, the clock will operate in the relevant -hour mode. If you omit this argument, the clock will operate in -hr mode. If an argument (e.g. minute) is not to be transferred, enter XX! he clock will then continue with the current value.

42 Evaluation of and Arithmetic s Digital ogic s omparison s Shift s onversion s Result = Result = AUM = AUM shifted Bit = - Result < - AUM < AUM - Result < Result > Result AUM > AUM shifted Bit = Result >

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