Download E5AK Digital Controller (Programmable Type) User`s Manual

E5AK
CHAPTER 5 PARAMETERS
Level 2 Mode
• The parameters in this mode can be used only when the “security” parameter
(protect mode) is set to “0” to “2”.
• This mode contains the auxiliary parameters for adjusting control. These parameters include parameters for limiting the manipulated variable, parameters for
switching between remote and local operation, and parameters for setting the
LBA (Loop Break Alarm), alarm hysteresis, and input digital filter values.
key for 1 second minimum. The display changes
• To select this mode, press the
] pressing the
and
keys, and then
to the menu display. If you select [
key for 1 second minimum, the controller enters the level 2 mode.
press the
• To select parameters in this mode, press the
or
keys.
tings, use the
key. To change parameter set-
• The following table shows the parameters supported in this mode and the page
where the parameter is described.
Parameter Name
Symbol
5--24
Page
Remote/Local
5-25
Standby time
5-25
LBA detection time
5-26
MV at reset
5-26
MV at PV error
5-27
MV upper limit
5-27
MV lower limit
5-27
MV change rate limit
5-27
Input digital filter
5-28
Open/close hysteresis
5-28
Alarm 1 hysteresis
5-29
Alarm 2 hysteresis
5-29
Alarm 3 hysteresis
5-29
Input shift upper limit
5-29
Input shift lower limit
5-29