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6
1-11
Click the
OK
Button.
Click the
Next
Button.
In this example, the operation cycle is set to 1 s for the entire system
and the start mode is set to a hot start (i.e., operation starts with the
auto/manual status held immediately before the power supply was
turned OFF.) Therefore, System Common block is used at its default
values.
Set
ITEMs
for
Function
Blocks
I made the
function block
data!
Thermocoup
le
Input Unit
PID
Analog
Output Unit
07.
6-2-3.
Set ITEM 007 (Unit Number)
to 01.
The unit number is currently set to
"95." Set the unit number to be used
(01) and press the
Next
Button.
Note:
Analog Output Unit
The output range setting (parameter) for the
CJ1W-DA041 must be set to 1 to 5 V/4 to
20 mA = 0002 hex as listed below:
DM Area Word Allocated in the CPU Unit
D20101 = 0002 Hex
(When the unit number is 1 and Output 1 is
used)
(It is not necessary to know the address if the setting
is made by editing parameters by double-clicking
CJ1W-DA041
in the I/O tables in the CX-
Programmer.)
An output of 4 to 20 mA is used for the
system. To keep Output 1 the same
as the default setting of 0, simply
press the
OK
Button. The window will
close.
6-2-4.
Set
ITEM 011
(Input Range)
to 0.
This completes pasting function
blocks, connecting function blocks,
and setting ITEMs.
Содержание CX-Process Tool
Страница 1: ...INTRODUCTION GUIDE CX Process Tool Cat No R143 E1 01...
Страница 5: ...Overview Example System...
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Страница 35: ...Useful Functions...