Omron CP - PROGRAMMING MANUAL 05-2007 Programming Manual page 678

Data Control Instructions
Operands
Operand Specifications
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 ma-
nipulated variable output from a PID(190) or PIDAT(191) instruc-
tion.
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.
15 12 11 8 7
C
Input read timing
Output limit function
15
Control period
C+1
Output lower limit
C+2
Output upper limit
C+3
C+4
Work area
C+5
(3 words, cannot be used by user)
C+6
Note: For details, see the description of each parameter.
R: Pulse Output Bit
Specifies the destination output bit for the pulse output.
Normally, specify an output bit allocated to a Transistor Output Unit and con-
nect a solid state relay to the Transistor Output Unit.
Area
CIO Area
Work Area
Holding Bit Area
Auxiliary Bit Area
Timer Area
Counter Area
DM Area
Indirect DM addresses
in binary
4 3 0
Manipulated variable range
Input type
0
S
CIO 0 to CIO 0 to
CIO 6143 CIO 6137
W0 to W511 W0 to W505
H0 to H511 H0 to H505
A0 to 959 A0 to A953
T0000 to T4095 T0000 to T4089
C0000 to C4095 C0000 to C4089
D0 to D32767 D0 to D32761
@ D0 to @ D32767
Section 3-17
C R
CIO 0.00 to
CIO 6143.15
W0.00 to
W511.15
H0.00 to H511.15
A448.00 to
A959.15
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