Omron CP - PROGRAMMING MANUAL 05-2007 Programming Manual page 685

Data Control Instructions
0.00
TPO
S
C
R
3-17-7 SCALING: SCL(194)
Purpose
Ladder Symbol
Variations
Applicable Program Areas
652
Example 2: Using TPO(685) Alone
When CIO 0.00 is ON, TPO(685) takes the duty ratio in D10, converts the
duty ratio to a time-proportional output, and outputs the pulses to CIO 100.06.
In this case, the control period is 1 s and the output limit function is enabled
with a lower limit 20.00% and an upper limit of 80.00%.
TPO(685) takes the duty ratio in D10, converts that
duty ratio to a time-proportional output, and outputs
D10
Duty ratio
the pulse output to bit 00 of CIO 100.06.
D0
Parameters
100.06
Pulse output
1 1 0
D0
D1 0 0 6
D2
0 7 D
D3
1 F 4
D4
Do not set.
D5 Do not set.
D6
Do not set.
:
:
D10
0 to 2710 hex
Converts unsigned binary data into unsigned BCD data according to the
specified linear function.
SCL(194)
S
P1
R
Variations
Immediate Refreshing Specification
Block program areas
OK
0
Duty ratio input, input read timing, and enable output limit control
4 Control period = 1.00 s
Output lower limit = 20.00%
0
Output upper limit = 80.00%
0
0 to 100.00%
S: Source word
P1: First parameter word
R: Result word
Executed Each Cycle for ON Condition
Executed Once for Upward Differentiation
Executed Once for Downward Differentiation Not supported.
Step program areas
OK
Section 3-17
SCL(194)
@SCL(194)
Not supported.
Subroutines Interrupt tasks
OK OK