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10

Limit Controller

 

E5CN-FR

Parameters

Move to protect 
level

pmov

0

M

Operation/adjustment
protection

oapt

0

Initial Setting/Communications
protection

icpt

1

M

Setting change protection

wtpt

off

Password to 
move to protect 
level

prlp

0

Protect Level

M

M

Password setting
(always displayed)

Adjustment Level

Adjustment 
level display

ladj

M

Displayed one time when 
moving to adjustment level.

M

Communications writing

cmwt

off

Temperature 
input shift 

ins

F

0.0

M

Upper-limit
temperature input

insh

F

0.0

M

Set either of these
parameters.

Lower-limit
temperature input

insl

F

0.0

M

Hysteresis

hys

F

1.0

Operation Level

PV/Limit setting 
value

25

F

100
M

Limit setting 
value

sp

F

100
M

Alarm value 1

al-1

F

0

M

Upper-limit 
alarm value 1

al1h

F

0

M

Set either of these
parameters.

Lower-limit 
alarm value 1

al1l

F

0

M

Alarm value 2

al-2

F

0

M

Upper-limit 
alarm value 2

al2h

F

0

M

  

Set either of these
parameters.

Lower-limit 
alarm value 2

al2l

F

0

M

Press the Level Key for 
less than 1 s.

Press the Level Key for  
less than 1 s.

Power ON

sp-s

100

M

Limit over continuation 
time

time

----

M

Limit over max. 
value

p-hi

F

----

M

Limit over min. 
value

p-lo

F

----

Monitor only

Press the Level Key for 
at least 3 s.

Press the Level Key for 
at least 1 s.

M

M

M

Limit set value

Press the Level 
+ Mode Keys 
for at least 1 s.

Press the Level + Mode
Keys for at least 3 s.>*

*The time taken to move to protect 
level can be adjusted bychanging the  
"Move to protect level time" setting.

Input password
(Displayed when
password is set.)

Set either of these
parameters.

Set either of these
parameters.
Change using the SP 
display change setting.

F

1-point shift

2-point shift

Some parameters are not displayed 
depending on the model of the Controller 
and parameter settings. For details, refer 
to the 

E5CN-FR Limit Controller User's 

Manual (Cat. No. H133).

Summary of Contents for E5CN-FR

Page 1: ...mit over continuation time and limit over max min value measuring functions New Annunciator Output Warning Function Hazard lights and buzzers on the devices alert the user of errors when limit over errors occur Reset Limit Outputs Using Event Inputs Models with Event Inputs Limit outputs can be reset using event inputs enabling multiple limit outputs to be reset altogether from a distance Input Er...

Page 2: ...53 CN N Size Power supply voltage Number of alarm points Control outputs Model 1 16 DIN 48 48 78 W H D 100 to 240 VAC 0 Limit output E5CN FRMT 500 2 Limit output E5CN FR2MT 500 Functions Model Communications E53 CN03N Two event inputs E53 CNBN Two event inputs External power supply for ES1B E53 CNPBN This data sheet is provided as a guideline for selecting products Be sure to refer to the followin...

Page 3: ...d individual indicators Character height PV 11 mm SV 6 5 mm Other functions Limit over continuation time measurement function Limit over max min value measurement function Annunciator output Input error output PV display two color switching function Input digital filter Input compensation Protection functions Ambient operating temperature 10 to 55 C with no icing or condensation for 3 year warrant...

Page 4: ...upper limit for alarm 2 type Set value Alarm type Alarm output operation When X is positive When X is negative 0 Alarm function OFF Output OFF 1 See note 1 Upper and lower limit deviation See note 2 2 Upper limit deviation 3 Lower limit deviation 4 See note 1 Upper and lower limit range deviation See note 3 5 See note 1 Upper and lower limit with standby sequence deviation See note 5 See note 4 6 ...

Page 5: ...Destruction 300 m s2 min 3 times each in X Y and Z directions Weight Controller Approx 150 g Mounting Bracket Approx 10 g Degree of protection Front panel NEMA4X for indoor use equivalent to IP66 Rear case IP20 Terminal section IP00 Memory protection Non volatile memory number of writes 1 000 000 operations EMC Emission Enclosure EN55011 Group1 ClassA Emission AC Mains EN55011 Group1 ClassA Immuni...

Page 6: ...ote Alarm 2 Infrared temperature sensor Communications Platinum resistance thermometer Event input 1 Event input 2 Event inputs 6 7 8 9 10 11 12 13 14 15 1 3 2 4 5 11 12 13 14 15 B Pt TC A B B A 6 7 8 1 2 RS 485 11 12 13 14 15 Input power supply 100 to 240 VAC 11 12 13 14 15 Event input 1 Event input 2 Event inputs External power supply for ES1B 12 VDC 10 20 mA External power Note Output when an i...

Page 7: ...in the specified mounting space between Controllers To mount the Controller so that it is waterproof insert the waterproof packing onto the Controller When two or more Controllers are mounted make sure that the surrounding temperature does not exceed the allowable operating temperature specified in the specifications Note The terminal block cannot be removed The suffix 500 is added to the model nu...

Page 8: ...ctions shorts and input type See note 3 OFF Operates as above the upper limit lo Over lower limit indication range See note 2 Input value is smaller than control range Check the control range Upper limiter Normal operation Operates as above the lower limit Lower limiter OFF hi Over upper limit indication range See note 2 Input value is larger than control range Check the control range Upper limite...

Page 9: ...Limit Controller E5CN FR 9 ...

Page 10: ...lue 1 al1l F 0 M Alarm value 2 al 2 F 0 M Upper limit alarm value 2 al2h F 0 M Set either of these parameters Lower limit alarm value 2 al2l F 0 M Press the Level Key for less than 1 s Press the Level Key for less than 1 s Power ON sp s 100 M Limit over continuation time time M Limit over max value p hi F M Limit over min value p lo F Monitor only Press the Level Key for at least 3 s Press the Lev...

Page 11: ...Alarm 2 type alt2 2 M Move to advanced function level amov 0 Advanced Function Setting Level Parameter initialization init off M Event input assignment 1 ev 1 none Standby sequence reset method rest a M Alarm 1 open in alarm al1n n o Alarm 1 hysteresis alh1 0 2 M Alarm 2 open in alarm al2n n o M M M Alarm 2 hysteresis alh2 0 2 M Input digital filter inf 0 0 Additional PV display pvad on Automatic ...

Page 12: ...ey for 1 second min while in the operation level The limit output reset operation can be used to reset limit outputs and annunciator outputs When the limit status is OFF the limit output is cleared and the limit output relay turns ON When the limit status is ON limit over status limit outputs will not be reset The annunciator output turns OFF regardless of the limit status Event inputs used as res...

Page 13: ...requiring a high degree of safety take into account all ratings performance capacities failsafe measures and other safety measures required by the application and consult with your OMRON representative to confirm specifications and capabilities Controlled device Furnace oven Sensor input Limit Sensor Temperature Sensor Heater Temperature Controller e g E5CN E5CN FR Limit Controller Limit output Co...

Page 14: ...et after power ON 15 The output may turn OFF when shifting to certain levels Take this into consideration when performing control 16 Refer to the instruction sheet for installing Option Unit E53 CN03N E53 CNBN E53 CNPBN Do not touch the terminals while power is being supplied Doing so may occasionally result in minor injury due to electric shock Do not allow pieces of metal wire clippings or fine ...

Page 15: ...t 2 Avoid using the Controller in places near a radio television set or wireless installing These devices can cause radio disturbances which adversely affect the performance of the Controller Mounting Mounting to a Panel 1 To mount the Controller so that it is waterproof insert the waterproof packing onto the Controller Group mounting does not allow waterproofing The waterproof packing is not requ...

Page 16: ...ller Digital Temperature Controller E5CN E5CN U This Best selling General purpose 48 48 mm Temperature Controller Is Now Better USB Serial Conversion Cable and Support Software Are Also Available CatalogNumber H126 Infrared Thermosensor ES1B Achieve Low cost Measurements with an Infrared Thermosensor CatalogNumber H127 ...

Page 17: ...Limit Controller E5CN FR 17 ...

Page 18: ...18 Limit Controller E5CN FR ...

Page 19: ...Limit Controller E5CN FR 19 ...

Page 20: ...t exceed the individual price of the product on which liability is asserted IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY REPAIR OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED STORED INSTALLED AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION ABUSE MISUSE OR INAPPROPRIATE MODIFICATION OR REPAIR Application Considerations SUITABIL...

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