E5CNH E5AN-H E5EN-H Digital Controllers User's Manual - OMRON

Initial Setting Examples Section 3-1
3-1 Initial Setting Examples
Explanation of Examples
Example 1
46
Initial hardware setup, including the sensor input type, alarm types, control
periods, and other settings is done using parameter displays. The O and M
Keys are used to switch between parameters, and the amount of time that you
press the keys determines which parameter you move to.
This section describes 3 typical examples.
Changing Parameters
in-t 0
M
cntl
pid
in-h
100 M
in-l
0 M
cntl
Input type: 5 (K thermocouple,
−200.0°C to 1,300.0°C)
Control method: ON/OFF control
Alarm type: 2 (upper limit)
Alarm value 1: 20°C (deviation)
Set point: 100°C
pid
Setup Procedure
Initial Setting
Level
Operation
Level
Power ON
Set input
specifications
Set control
specifications
Set alarm type
Set alarm values
Start operation
A image means that there are parameters.
Continue pressing the M key to change parameters
until you reach the intended parameter.
Changing Numbers
C
25.0
0.0
Numeric data and selections in each
screen can be changed by using the
U and D keys.
Operation
Level
Initial Setting
Level
Check input type.
Check that
control method is
ON/OFF control.
Check alarm type.
Operation
Level
Use the U and
D keys to set the
SP to 100°C.
Confirm that
control is running.
Use the U and
D keys to set the
alarm value to
20°C.
Power ON
C
C
C
25.0
0.0
25.0
100.0
M
r-s
run
M
al-1
20.0
M
PV/SP
Press the O key for
at least 3 s.
Control stops.
in-t
5
M
Input Type: 5
cntl
onof
ON/OFF
control:
PID
onof
pid
M control:
alt1
2
M
Alarm 1 Type: 2
Press the O key for
at least 1 s.
Control starts.
PV/SP:
Running
Stopped:
Start operation.
100.0
run
stop
Alarm Value 1: 20.0