Omron FB LIBRARY -, Startup Manual

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3. Usage Example of FB Component
FB “Write Set Point”
FB Name _TCx403_WriteSP
File Name _TCx403_WriteSP10.cxf
Functional Overview Writes the set point (SP) of the specified loop.
Setup range of the target value is not checked by this FB.
If other input variable is out of the range, ENO is set to OFF to terminate FB.
[Note]
Variables Table
[INPUT] (Input Variables)
[OUTPUT] (Output Variables)
The range depends on the input type.
Temperature Control Unit Operation Manual (W396), 2-1-3
Input Specifications SP Set point
The number of loops depends on the Unit. LoopNo Loop No.
UnitNo Unit No.
&2: Two-loop Unit
&4: Four-loop Unit Select Model selection
1 (ON): FB started
0 (OFF): FB not started. EN EN
Description Variable name Name
Description Variable name Name
1 (ON): FB processed normally.
0 (OFF): FB not processed or ended in an error. ENO
(May be omitted.) ENO
(May be omitted.)
W0.00
Model selection
&4
Unit No.
&0
Loop No.
&1
Set point
Unit Set for BCD Data
#0050
_TCx403_WriteSP
(BOOL)
EN (BOOL)
ENO
(INT)
Select
(INT)
UnitNo
(INT)
LoopNo
(INT)
SP
2-13 Temperature Control Unit
CJ1W-TC001/101/003/103/002/102/004/104
Program Example
This function sets the target SP of the specified loop (1 in this example) to 50 degrees C to the TC unit
specified by “Type Code Select” and “Unit Number”.