Omron E5 J Series Manual page 8

Fuzzy self-tuning temperature controller with advanced pid (2 pid) contr
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E5 J
E5BJ
Top View
Bottom View
E5EJ
Top View
Bottom View
Input Type Selector (INPUT)
This selector selects the temperature sensor to be used. It is facto-
ry-set to position 2 to designate a K-type (chromel-alumel thermo-
couple) temperature sensor. The following table lists the other pos-
sible settings for temperature sensors. Refer to temperature range
charts under Ordering Information for further information.
Switch
S
c
Temperature
e pe a u e
setting
tti
sensor code
d
0, 8
JPt100
1, 9
Pt100
2
K
3
J
4
T
5
L
6
U
7
N
Note: JPt100:139.16 Ω at 100 C
Pt100: 138.50 Ω at 100 C
8
Input type selector
(INPUT)
Alarm mode selector 2
(ALM2)
Alarm mode selector 1
(ALM1)
Key protection switch
(PROTECT)
Function selector
(FUNCTION)
Alarm mode selector 2
(ALM2)
Key protection switch
(PROTECT)
Alarm mode selector 1
(ALM1)
Input type selector
(INPUT)
Function selector
(FUNCTION)
Temperature range
C
F
–199.9to 650.0
–199.9 to 999.9
–199.9to 650.0
–199.9 to 999.9
–200 to 1,300
–300 to 2,300
–100 to 850
–100 to 1,500
–199.9to 400.0
–199.9 to 700.0
–100 to 850
–100 to 1500
–199.9to 400.0
–199.9 to 700.0
–200 to 1,300
–300 to 2,300
Temperature Control in Fahrenheit
1. After setting all internal switch settings, set pin number 4 of
the function switch to ON. This pin is normally set to OFF.
2. Insert the internal mechanism into the housing and turn on the
Temperature Controller.
3. d u will be displayed. Then press the Up Key to change the
set value display into Fahrenheit "f."
4. Turn off the power 2 s after the set value display has changed
to Fahrenheit.
5. Remove the internal mechanism from the housing, set pin
number 4 of the function switch to OFF, replace it and turn on
the power.
Function Selector (FUNCTION)
ON
O
OFF
N
1
The DIP switch sets the operating parameters listed in the following
table. All pins are factory-set to OFF.
Function selector pin
number
Output
Normal
operation
p
(see note 1)
Reverse (see
note 1)
Control
Co
o
ON/OFF
mode
d
Advanced
PID
PID
With
tuning
auto-tuning
mode
(see note 2)
With fuzzy
self-tuning
Level
Engineering
level
Normal
operation
Factory setting
Note: 1. For heating applications, use the reverse operation
mode. For cooling applications use the normal opera-
tion mode. (In other cases, select the desired setting.)
2. To start auto-tuning, press the Level and Display Keys
simultaneously, for 1 s or longer to start auto-tuning.
During auto-tuning, the set value display flashes. (The
display will stop flashing after tuning is finished.)
3. If the control mode is ON/OFF, pin 3 can be set ON or
OFF. (Pin 3 is not important in case of ON/OFF control.)
E5 J
2
3
4
1
2
3
4
ON
---
---
---
OFF
---
---
---
---
ON
---
---
---
OFF
---
---
---
---
ON
---
(see
note 3)
---
---
OFF
---
(see
note 3)
---
---
---
ON
---
---
---
OFF
OFF
OFF
OFF
OFF

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