Omron E5EN User Manual

CHAPTER 3 BASIC OPERATION
3-12
3.8 Determining PID Constants (AT, ST, manual setup)
• # -$) ,)( )($0()## ( $%(")"  $#'(#(' $& ( '(
%$#( )&# %&$&" ,)($# & )($"(!!- '( - $&!- #0
# ( "#%)!( *&! ($ !)!( ( &(&'(' !! (
.!"( -! "($ $ ( $#(&$! (&(
• $ ,)(  )($0()## '%- .
  ,)( # ($ #! 
)($0()## '%- .   #!
•  )($0()## ##$(  ,)( )&#  $#(&$!
•  &')!( $  )($0()## ' "&&$& # ( .%&$%$&($#! #
 .#(&! ("  # .&*(* ("  %&"(&' # (
.)'("#( !*!
Adjustmentlevel
Proportionalband
Integratedtime
Derivativetime
 )($0()## ' '(&( +# ( . ,)(#! %&"(& ' '(
($ . )&# ,)($# $  ( $ '%!- $& (. ,)(#0
! %&"(& !# ' #  #' ( . ,)(#! %&"(&
()&#'  # ( $ '%!- '($%' !# #
 ,)(#! $ '%!-
During AT execution
 -$) "$* ($ ( .$%&($# !*! )&#  ,)($# ( $ '%!-
!# ' ($ #( ((  ' # ,)(
 $ '%!-
During AT execution
#!- ( .$"")#($#' +&(# .&)#'($% # . ,)($##0
! %&"(&' #  # )&#  ,)($# (& %&"(&'
##$(  #
J AT.
(autoĆtuning)
F Description

Omron E5EN Specifications

General

Size	48 x 96 mm
Weight	Approx. 300 g
Input Type	Thermocouple, RTD, Analog
Output Type	Relay, Voltage, Current
Power Supply Voltage	100 to 240 VAC
Display Type	Digital
Number of Control Outputs	1
Communication	RS-485
Ambient Operating Temperature	-10 to 55 °C
Ambient Operating Humidity	25 to 85% RH