Omron E5 K Series, Manual, Page: 16 / 42

E5AK/E5CK/E5EK
E5AK/E5CK/E5EK
107
Selecting a Control Method
When selecting a control method, refer to the following table for correct parameter setting.
Control method Control output 1 assignment Control output 2 assignment Operation
Heat Control output (heat) --- Reverse
Cool Control output (heat) --- Direct
Heat/Cool Control output (heat) Control output (cool) Reverse
Heat/Cool Control output (cool) Control output (heat) Direct
Selecting Input Type
Platinum Resistance Thermometer (RTD’s)
Input (field selectable) JPt100 Pt100
Range
°
C –199.9 to 650.0 –199.9 to 650.0
°
F –199.9 to 999.9 –199.9 to 999.9
Input setting 0 1
Thermocouple
Input (field
selectable)
(See Notes) K1 K2 J1 J2 T E L1 L2 U N R S B W PLII
Range
°
C –200
to
1,300 0.0
to
500.0 –100
to
850 0.0
to
400.0 –199.9
to
400.0 0
to
600 –100
to
850 0.0
to
400.0 –199.9
to
400.0 –200
to
1,300 0
to
1,700 0
to
1,700 100
to
1,800 0
to
2,300 0
to
1,300
°
F –300
to
2,300 0.0
to
900.0 –100
to
1,500 0.0
to
750.0 –199.9
to
700.0 0
to
1,100 –100
to
1,500 0.0
to
750.0 –199.9
to
700.0 –300
to
2,300 0
to
3,000 0
to
3,000 300
to
3,200 0
to
4,100 0
to
2,300
Input setting 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Note: 1. Setting number is factory-set to 2 (K1).
2. Thermocouple W is W/Re5-26 (tungsten rhenium 5, tungsten rhenium 26).
Current/Voltage
Input (field selectable) Current input Voltage input
4 to 20 mA 0 to 20 mA 1 to 5 V 0 to 5 V 0 to 10 V
Input setting 17 18 19 20 21
Note: When a current/voltage input is selected, the decimal point is fully adjustable.
CLOSE IN ALARM/OPEN IN ALARM
If the alarm is operating as a normally closed relay (open in alarm condition), this parameter should be set to ‘Open in Alarm’. If the alarm
is operating as a normally open relay (close in alarm condition), this parameter should be set to ‘Close in Alarm’.
Condition Alarm Output LED
Close in alarm (N.O.) ON Lit
OFF Not lit
Open in alarm (N.C.) ON Lit
OFF Not lit
Factory setting is “close in alarm” [
n-o
].
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