Toshiba PROSEC T3H user manual CPU register ↔ S20/S20LP scan memory

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2. Expanded Functions

CPU register ↔ S20/S20LP scan memory

Example:

Source designation				Transfer size			Destination designation
RW000	H00	H01		RW002	00010		RW010	H01	H10
RW001	00000						RW011	00000
W0000 (CPU register)				10 words transfer			Channel 1 S20/S20LP

scan memory address 00000

When R0000 is ON, 10 words data starting with W0000 is transferred to scan memory address 00000 and after of channel 1 S20/S20LP.

Remarks:

•When writing data into S20/S20LP scan memory, confirm that the address range is S20/S20LP’s data send block.

•If S20/S20LP scan memory is accessed only by this XFER instruction, the network assignment, i.e. “LINK” or “GLOBAL” setting, is not necessary.

•When S20 is designated as source, the status flag (scan healthy map) for the read-out data is stored in operand B+1 and after. (Status flag is not created for S20LP)

For example, when 99 words data is read from S20 with using RW030 as transfer size designation, RW031 to RW037 (7 words) are used to store the scan healthy map.

RW030								99
RW031	F			C				8				4				0
RW031	16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1
RW032	32	31	30	29	28	27	26	25	24	23	22	21	20	29	18	17
RW036
RW036	96	95	94	93	92	91	90	89	88	87	86	85	84	83	82	81
RW037														99	98	97

0 is stored in the excess bits

Transfer size (99 words)

Status flag

(scan healthy map)

1:Scan normal

0:Not normal

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Contents USER’S Manual Important Information Hazard Classifications General InformationWiring Safety Precautions InstallationOperation Maintenance Safety Label Terminology About This ManualT3 manuals VacContents Prosec T3H Section T3H Overview Introducing the T3H Differences between T3H and T3 Two types of T3H CPU modules are available T3H components CPU moduleMode control switch RAM/ROM switchStatus LEDs Programmer port Battery coverComputer link port IC memory card slotExpansion interface module CH1 CH2 T3H CPUCPU Rack Power supply moduleExpansion cable Following types of I/O modules are available O moduleModule internal current consumption Data transmission moduleTOSLINE-S20LP AsciiSFC Specifications Functional specificationsRAS Instruction execution speed Tenr TeorTest DtstRST SETTset TrstSIN PID2COS TANInstruction execution speed cont’d Shown below Section Expanded Functions System operation Auto-RUN / Standby selection Timer interrupt intervalSaving the sampling trace condition External I/O register Expanded registersAuxiliary register Link register TimerLink Global Special register File registerSEND/RECV Expanded FunctionsTOSLINE-S20 Expanded Functions Starting register Expanded file register data read MRADR S T Expanded file register data Write MWExpanded Functions TOSLINE-S20LP loop support Ethernet support Instructions Double-word multiplication and division D∗ Expanded Functions DSV Essential PID PID3Algorithm Control block diagramParameter details ASV ← ISV OperationExpanded Functions Floating point essential PID FPID3 Digital filter PVn = 1− FT⋅ PVC+ FT⋅ PVn − Here ≤ FT ASV differential limit DSV 0 to 100 %/∆ t Data range +1 ⋅C Expanded Functions Expanded data transfer Xfer Type Transfer parameter tableCPU register ↔ Expanded F register IC memory card CPU register ↔ S20/S20LP scan memory CPU register ↔ Eeprom D register When the data writing address range exceeds page boundary MID Network data send SendExpanded Functions S20LP T3H self-station RW100 RW101 RW227 Network data receive Recv Expanded Functions H0A Expanded Functions Prosec T3H Toshiba Corporation