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

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Error Displays 304 Appendix When an error occurs, the error contents are shown on the No. 1 or the No. 2 display. This section describes how to check error codes on the display, and the actions to be taken to remedy the problems. s.err Input Error Meaning The input value has exceeded the control range. (See note.) Note Control Range Resistance thermometer, thermocouple input: Temperature setting lower limit −20°C to temperature setting upper limit +20°C (Temperature setting lower limit −40°F to temperature setting upper limit +40°F) Analog input −5% to +105% of scaling range Action Check the wiring of inputs for miswiring, disconnections, and short-circuits and check the input type. If no abnormality is found in the wiring and input type, turn the power OFF then back ON again. If the display remains the same, the Controller must be replaced. If the display is restored, then the probable cause is electrical noise affecting the control system. Check for electrical noise. Note With resistance thermometer input, a break in the A, B, or B’ line is regarded as a disconnection. Operation at Error After an error occurs, the error is displayed and the alarm outputs function as if the upper limit has been exceeded. When the Input Error Output parameter in the advanced function setting level is set to ON, the output assigned to the alarm 1 function turns ON whenever an input error occurs. An error message is displayed when the PV, PV/SP, or PV/MV is displayed. Note The control output turns OFF. When the manual MV, MV at stop, or MV at PV error is set, however the control output corresponds to the set value. [[[[ ]]]] Display Range Exceeded Meaning Though this is not an error, it is displayed if the process value exceeds the display range when the control range is larger than the display range. The display ranges are shown below (with decimal points omitted). When less than −19,999 [[[[ When more than 32,400 ]]]]
Appendix Action Control continues, allowing normal operation. The message is displayed when the PV, PV/SP, or PV/MV is displayed. Resistance thermometer input (Except for models with a setting range of −199.9 to 500.0°C) Thermocouple input (Except for models with a setting range of −199.9 to 400.0°C) Control range s.err display Numeric display s.err display Input indication range Analog Input • When display range < control range Control range s.err display [[[[ display Numeric display Input indication range e333 Meaning There is an error in internal circuits. Action First, turn the power OFF then back ON again. If the display remains the same, the Controller must be repaired. If the display is restored, then the probable cause is electrical noise affecting the control system. Check for electrical noise. Operation Control output and alarm output turn OFF. e111 Meaning Internal memory operation is in error. ]]]] display s.err display −19999 Display range 32400 −19999 Display range 32400 (See note.) (See note.) Action First, turn the power OFF then back ON again. If the display remains the same, the Controller must be repaired. If the display is restored, then the probable cause is electrical noise affecting the control system. Check for electrical noise. Operation at Error Control output and alarm output turn OFF. (Current output is approx. 0 mA). ffff AD Converter Error Memory Error Current Value Exceeds Meaning This error is displayed when the heater current value exceeds 55.0 A. Resistance thermometer input (Except for models with a setting range of −1999. to 500.0°C) Thermocouple input (Except for models with a setting range of −199.9 to 400.0°C) Control range s.err display [[[[ display Numeric display Input indication range s.err display Analog Input • When display range > control range Control range s.err display Numeric display s.err display Note: The display range is shown in numbers with decimal points omitted. 305
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SUB1 SUB2 SUB3 HA OUT1 STOP OUT2 CW
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Preface The E5CN-H, E5AN-H, and E5E
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Disclaimers CHANGE IN SPECIFICATION
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■ Safety Precautions CAUTION Do n
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Precautions for Safe Use Be sure to
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● Ensuring Measurement Accuracy W
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Power supply ● Ferrite Core Conne
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Conventions Used in This Manual Mea
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TABLE OF CONTENTS SECTION 1 Introdu
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About this Manual: This manual desc
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SECTION 1 Introduction This section
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Names of Parts Section 1-1 E5EN-H 1
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I/O Configuration and Main Function
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Setting Level Configuration and Key
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Setting Level Configuration and Key
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Communications Function Section 1-4
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SECTION 2 Preparations This section
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Installation Section 2-1 2-1-2 Pane
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Installation Section 2-1 2-1-3 Moun
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Installation Section 2-1 Mounting t
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Installation Section 2-1 E5AN/EN-H
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Installation Section 2-1 1,2,3... 1
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Wiring Terminals Section 2-2 E5AN/E
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Wiring Terminals Section 2-2 Contro
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Wiring Terminals Section 2-2 Take c
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Wiring Terminals Section 2-2 Take c
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Wiring Terminals Section 2-2 CT Inp
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Wiring Terminals Section 2-2 RS-232
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Using the Support Software Port Sec
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Using Infrared Communications Secti
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SECTION 3 Basic Operation This sect
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Initial Setting Examples Section 3-
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Setting the Input Type Section 3-2
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Selecting the Temperature Unit Sect
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Setting Output Specifications Secti
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Setting Output Specifications Secti
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Using ON/OFF Control Section 3-7 To
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Using ON/OFF Control Section 3-7 In
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Determining PID Constants (AT, ST,
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Alarm Outputs Section 3-9 2.d 45.0
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Alarm Outputs Section 3-9 3-9-2 Ala
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Using Heater Burnout, Heater Short,
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Setting the No. 3 Display Section 3
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SECTION 4 Applications Operations T
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Shifting Input Values Section 4-1 4
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Shifting Input Values Section 4-1 F
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Alarm Hysteresis Section 4-2 For ex
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Executing Heating/Cooling Control S
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Executing Heating/Cooling Control S
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Using Event Inputs Section 4-5 Cont
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Using Event Inputs Section 4-5 Cont
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Setting the SP Upper and Lower Limi
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Using the SP Ramp Function to Limit
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Moving to the Advanced Function Set
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Using the Key Protect Level Section
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PV Change Color Section 4-10 4-10 P
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PV Change Color Section 4-10 colr r
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Alarm Delays Section 4-11 Note (1)
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Loop Burnout Alarm Section 4-12 Par
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Loop Burnout Alarm Section 4-12 Ini
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Performing Manual Control Section 4
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Using the Transfer Output Section 4
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Using the Transfer Output Section 4
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Using Banks and PID Sets Section 4-
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Using Banks and PID Sets Section 4-
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Using the Simple Program Function S
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Output Adjustment Functions Section
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Output Adjustment Functions Section
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Using the Extraction of Square Root
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Setting the Width of MV Variation S
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Setting the PF Key Section 4-20 Set
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Counting Control Output ON/OFF Oper
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Displaying PV/SV Status Section 4-2
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Using a Remote SP Section 4-23 4-23
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Position-proportional Control Secti
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Logic Operations Section 4-25 Manua
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Logic Operations Section 4-25 Examp
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Logic Operations Section 4-25 4. Se
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Logic Operations Section 4-25 11. C
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Logic Operations Section 4-25 Opera
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This section describes the individu
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Protect Level Section 5-2 5-2 Prote
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Protect Level Section 5-2 wtpt Sett
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Operation Level Section 5-3 5-3 Ope
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Operation Level Section 5-3 Functio
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Operation Level Section 5-3 bank Ba
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Operation Level Section 5-3 ct1 Hea
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Operation Level Section 5-3 lcr1 Le
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Operation Level Section 5-3 r-s RUN
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Operation Level Section 5-3 al1h Al
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Operation Level Section 5-3 See ■
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Adjustment Level Section 5-4 Adjust
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Adjustment Level Section 5-4 cmwt C
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Adjustment Level Section 5-4 See
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Adjustment Level Section 5-4 c-sc C
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Adjustment Level Section 5-4 soak S
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Adjustment Level Section 5-4 sprt S
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Adjustment Level Section 5-4 db Pos
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Bank Setting Level Section 5-5 5-5
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Bank Setting Level Section 5-5 See
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Bank Setting Level Section 5-5 Sett
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Bank Setting Level Section 5-5 *.so
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PID Setting Level Section 5-6 *.p P
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PID Setting Level Section 5-6 *.csc
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Manual Control Level Section 5-8 5-
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Initial Setting Level Section 5-9 5
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Initial Setting Level Section 5-9 S
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Initial Setting Level Section 5-9 s
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Initial Setting Level Section 5-9 o
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Initial Setting Level Section 5-9 a
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Initial Setting Level Section 5-9 t
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Initial Setting Level Section 5-9 a
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Advanced Function Setting Level Sec
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Page 275 and 276: Advanced Function Setting Level Sec
Page 303 and 304: Communications Setting Level Sectio
Page 305 and 306: This section describes how the user
Page 307 and 308: User Calibration Section 6-2 6-2 Us
Page 309 and 310: Thermocouple Calibration (Thermocou
Page 311 and 312: Platinum Resistance Thermometer Cal
Page 313 and 314: Calibrating Analog Input (Analog In
Page 315 and 316: Calibrating the Transfer Output Sec
Page 317 and 318: Checking Indication Accuracy Sectio
Page 319 and 320: Specifications Ratings Appendix Sup
Page 321 and 322: Proportional band (P) Temperature I
Page 323 and 324: E54-CT3 40 × 40 30 30 12 dia. 9 Tw
Page 325: E58-CIFIR USB-Infrared Conversion C
Page 329 and 330: Troubleshooting Appendix Checking P
Page 331 and 332: Symptom: Cannot Communicate or a Co
Page 333 and 334: Parameter Operation Lists Operation
Page 335 and 336: Proportional Band (See note 1.) Int
Page 337 and 338: Bank Setting Level Appendix Paramet
Page 339 and 340: PID Setting Level Appendix Paramete
Page 341 and 342: Scaling Upper Limit in-h Scaling lo
Page 343 and 344: Transfer Output Lower Limit Linear
Page 345 and 346: Auxiliary Output 1 Open in Alarm Au
Page 347 and 348: Control Output 1 Assignment out1 Wh
Page 349 and 350: Appendix Parameters Characters Sett
Page 351 and 352: Note (1) The parameters in the curr
Page 353 and 354: Related initialized parameters Rela
Page 355 and 356: Changed parameter Related initializ
Page 357 and 358: Appendix Sensor Input Setting Range
Page 359 and 360: (4) When the PF Setting parameter i
Page 361 and 362: c l.adj M at AT Execute/Cancel off
Page 363 and 364: Protect Level Press the O Key for a
Page 365 and 366: Numerics 2-PID control, 51, 228 A a
Page 367 and 368: L LBA (loop burnout alarm), 114 ban
Page 369 and 370: MV display, 250 MV display selectio
Page 371 and 372: U universal inputs, 284 up key, 4 U
Page 373: Revision History A manual revision
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OMRON ELECTRONICS LLC • THE AMERI
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E5CNH E5AN-H E5EN-H Digital Controllers User's Manual - OMRON

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