Omron CQM1 Operation Manual page 303

AT (Expansion Mode)
C
Output side
No. Contents
0 Set point
1 Proportional band
2 Integral time
3 Derivative time
4 Hysteresis
5 Control period
6 Input shift
7 (Not selectable)
8 (Not selectable)
9 (Not selectable)
Example
284
Write an allocation change code to the output for allocation changes. The fol-
lowing is the format of the allocation change code.
0
Data number on the input side (select from the following table)
Data number on the output side (select from the following table)
No.
0 Set point
1 Proportional band
2 Integral time
3 Derivative time
4 Hysteresis
5 Control period
6 Input shift
7 Process value
8 Manipulated variable
9 Status
If the user wants to write derivative time to the output word and a control
period to the input word, input C350 as the allocation change code to be writ-
ten.
Note When the Temperature Control Unit is turned on, the allocation change code
"C070" will be written.
Use the following procedure on the Programming Console for allocation
changes.
Default: SP = 100 C and PV = 98 C
? ?
'&
Write the allocation change code "C350" to the output word of the relevant
loop and confirm that the input word will become C350.
? ?
?!# ?!#
Write the derivative time to the output word so that the control period will be
read from the input word.
? ?
"
Note To put the Temperature Control Unit into expansion mode, change the jumper
pin on the side of the Unit from 2 and 3 to 1 and 2.
Input side
Contents
Section 3-6
Enabled
Always enabled.
For PID control.
For PID control.
For PID control.
For ON/OFF control.
For PID control.
Always enabled.
Always enabled.
Always enabled.
Always enabled.