Omron E5CC-T User Manual

5 Advanced Operations
5 - 40
E5@C-T Digital Temperature Controllers User’s Manual (H185)
You can set the PID Set No. parameters in the Program Setting Level to 0 (automatic selection) to auto-
matically select PID sets by zones.
• The PID set is automatically set according to which of the preset zones contains the PV (process
value), SP (set point), or DV (deviation) (as specified in the PID Set Automatic Selection Data
parameter).
• Set the upper limit of each zone as the automatic selection range upper limit for each PID set. Set the
upper limits so that they increase with the higher PID set numbers. The PID sets will be disabled if the
set values are in the reverse order.
• To prevent chattering when changing between PID sets, you can set hysteresis in the PID Set
Automatic Selection Hysteresis parameter.
Using Automatic Selection of PID Sets by Zone
SP
Input indication range upper limit
PID 7 Automatic Selection Range Upper Limit
PID 6 Automatic Selection Range Upper Limit
PID 5 Automatic Selection Range Upper Limit
PID 4 Automatic Selection Range Upper Limit
PID 3 Automatic Selection Range Upper Limit
PID 2 Automatic Selection Range Upper Limit
PID 1 Automatic Selection Range Upper Limit
PID set 1
PID set 2
PID set 3
PID set 4
PID set 5
PID set 6
PID set 8
PID set 7
PID Set Automatic Selection
Input indication range lower limit
The setting for
PID set 8 is always
the upper limit of the
sensor indication
range.
The PID set
is automatically
selected
according to the
zone.

Omron E5CC-T Specifications

General

Brand	Omron
Model	E5CC-T
Category	Temperature Controller
Language	English