Omron E5AR Gebrauchsanleitung Seite 5

Examples of typical settings
E5AR-Q4B 100 to 240 V AC
Input type: Pt100(-200.0 - 850.0˚C)
Control method: PID control
Output: Pulse voltage output
Control period: 0.5 sec
Alarm 1: Upper limit alarm 5.0˚C
Alarm 2: Absolute-value upper-limit alarm 200.0˚C
PID: Obtained by AT (auto tuning)
Set point : 150.0˚C
Turn on power
1. Turn on power
Operation level
25 . 0
Present value / set point /
0 0
.
Manipulated variable
0 0
.
Hold down for at least 3 seconds to make display 3
Control stops show l.0 (input default setting level).
(For multi-point input types, the control of all channels stops.)
Input default setting level
i1-t
Input type
2
appears
l.0
UD
Input default setting level
Use the UD keys i1-t
2. Set input type
0
to change the
l.0
input type
Press for less than 1 second to make display 3
show 1 .
Control default setting level
o1-t
Check the
0
Output 1 type
l.1
3. Set control mode
M
mode
Check the control
0
mode
l.1
Press for less than 1 second to make display 3
show l.3 (alarm setting level).
Alarm setting level
alt1
Check the alarm
2
type l.3
M
4. Set alarm type
Use the UD keys
alt2
to change the 8
l.3
alarm type
Hold down for at least 1 second to return to the
operation level.
7
Temperature sensor:
Control object
Pt100
SSR
COM
Alarm 1
SUB1
SUB2
Alarm 2
IN1
OUT1
Voltage output: 12 V DC
l.0
Input 1 type
2: K(1)-200.0 - 1300.0˚C
1. See the input
l.0
allocation list
Input 1 type
(p. 9)
2 0: Pt100(1) -200.0 - 850.0˚C
* Check the input
type switch.
l (control default setting level)
l.1
2. See the output
Output 1 type
type list (p.9)
0:Pulse voltage output
* :means
press the key
repeatedly until
Control mode
the desired
0:Standard PID control
setting data
appears.
l.3
Alarm type 1
2:Upper limit alarm
3. See the
alarm type
Alarm type 2
list (p. 9)
2 8: Absolute-value
upper-limit alarm
Control begins
Operation level
25.0
Present value / set point /
0.0
Manipulated variable
0.0
Adjustment level
bank
l.adj
M
Use the UD keys
5. Change the to change the
control period
control period l.adj
Bank setting level
bank
Make sure that the
display bank selection
l.bnk
is 0
M
0.al-1
6. Set alarm Use the UD keys
value 1
to set alarm value 1.
l.bnk
M
0.al-2
Use the UD keys
7. Set alarm
200.0
value 2
to set alarm value 2.
l.bnk
PID adjustment level
d.pid
l.pid
Operation level
25.0
8. Set the set
Use the UD keys
150.0
point
to set the set point
Adjustment level
bank
l.adj
9. Execute AT M
Use the UD keys
to execute AT
l.adj
Operation level
150.0
150.0
50.0
10. Begin operation
Begin operation
Less than 1 second
l.adj
Bank no.
0 0: Bank 0
cp
Control period (heating)
0.5
20.0 0.5: 0.5 seconds
* :means press
the key repeatedly
Less than 1 second
until the desired setting
data appears.
l.bnk
Display bank selection
0
0: Bank 0
Bank 0, alarm value 1
5.0
0.0 5.0: 5.0˚C
Bank 0, alarm value 2
0.0 200.0: 200.0˚C
Less than 1 second
l.pid
Display PID
1 selection
1: PID No.1
Less than 1 second
Present value /
set point / Manipulated variable
0.0 0.0 150.0:150.0˚C
Less than 1 second
l.adj
Bank no. 4. See auto tuning
0
0:Bank no.0
(p. 9)
During AT
execution
at
AT execute / cancel at
0
0
off 0:AT execute
l.adj
Less than 1 second
After AT ends
at
Present value / set point /
off
l.adj
Manipulated variable
8