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787
Data Control Instructions
Section 3-18
3-18-6 TIME-PROPORTIONAL OUTPUT: TPO(685)
Purpose
Inputs the duty ratio or manipulated variable from the specified word, converts
the duty ratio to a time-proportional output based on the specified parameters,
and outputs the result from the specified output.
This instruction is supported only by CS/CJ-series CPU Unit Ver. 2.0 or later.
Ladder Symbol
Variations
Applicable Program Areas
Operands
S: Input Word
Specifies the input word containing the input duty ratio or manipulated vari-
able. Bits 04 to 07 of C specify the input type, i.e., whether the input word con-
tains an input duty ratio or manipulated variable. (Set these bits to 0 hex to
specify a input duty ratio or to 1 hex to specify a manipulated variable.)
• Input duty ratio: 0000 to 2710 hex (0.00% to 100.00%)
• Input manipulated variable (See note.): 0000 to FFFF hex (0 to 65,535
max.) (Bits 00 to 03 of C specify the manipulated variable range, i.e., the
number of valid bits in the manipulated variable. Specify the same number
of bits as specified for the output range setting in PID(190).)
Note If S is a manipulated variable, specify the word containing the manip-
ulated variable output from a PID(190) or PIDAT(191) instruction.
C to C+6: Parameters
The following diagram shows the locations of the parameter data. For details
on the parameters, refer to Parameter Settings in this section.
TPO
S
C
R
S: Input word
C: First parameter word
R: Pulse output bit
Variations
Executed Each Cycle for ON Condition
TPO(685)
Executed Once for Upward Differentiation
Not supported.
Executed Once for Downward Differentiation Not supported.
Immediate Refreshing Specification
Not supported.
Block program areas
Step program areas
Subroutines
Interrupt tasks
Not allowed
OK
OK
OK
Содержание SYSMAC CS Series
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Страница 186: ...146 List of Instructions by Function Code Section 2 4 ...
Страница 194: ...154 3 35 4 MOVE BIT MOVBC 568 1273 3 35 5 BIT COUNTER BCNTC 621 1275 3 35 6 GET VARIABLE ID GETID 286 1277 ...
Страница 1320: ...1280 Model Conversion Instructions Unit Ver 3 0 or Later Section 3 35 ...
Страница 1390: ...1350 CJ series Instruction Execution Times and Number of Steps Section 4 2 ...
Страница 1391: ...1351 Appendix A ASCII Code Table ASCII SP Four leftmost bits Four rightmost bits ...
Страница 1392: ...1352 ASCII Code Table Appendix A ...
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