Omron E5CK User Manual page 65

CHAPTER 5 PARAMETERS
Level 0 Mode
The parameters in this mode can be used only when the "security" parameter (pro-
tect mode) is set to "0" to "4".
The "PV/SP" parameter can also be used when the "Security" parameter is set to "5"
or "6". However, note that when set to "6", the SP cannot be changed.
This mode is used for monitoring the process value, set point and manipulated vari-
able during operation, and for checking and setting the SP setting value. It is also
used for starting and stopping controller operation.
To select this mode when in the levels 1 and 2, setup, expansion, option and calibra-
tion modes, press the
menu display. If you select [
controller enters the level 0 mode.
To select parameters in this mode, press the
use the
The following table shows the parameters supported in this mode and the page where
the parameter is described.
PV/SP
The process value is displayed on the No.1 display, and the set point is displayed on
the No.2 display. The set point can be set.
When the multi-SP function is in use, the value of whichever is set, set point 0 or 1,
Function
is linked.
The decimal point position is dependent on the selected sensor during temperature
input and on the results of scaling during analog input.
Process value
Scaling lower limit -10%FS to scaling upper limit +10%FS
Comment
During temperature input, the range of the currently selected sensor is taken as the
monitor range.
Set point
SP setting lower limit to SP setting upper limit
F Related article
3.7 Adjusting Control Operation (page 3-12)
F Related parameters
See
"Input type" "Scaling upper limit" "Scaling lower limit" "Decimal point" (setup mode)
"SP setting upper limit" "SP setting lower limit" (expansion mode)
5--6
or keys.
Symbol Parameter Name
PV/SP
Set point during SP ramp
MV monitor (heat)
MV monitor (cool)
Run/Stop
Monitor Range
Setting Range
key for 1 second minimum. The display changes to the
] then press
key. To change parameter settings,
key for 1 second minimum, the
Page
5-6
5-7
5-7
5-7
5-8
Process value
Set point
Unit
EU
Unit Default
EU 0