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

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15) Design system (control panel, etc.) considering the 2 second of delay that the controller’s output to be set after power ON. 16) The output may turn OFF when shifting to certain levels. Take this into consideration when performing control. 17) The number of EEPROM write operations is limited. Therefore, use RAM write mode when frequently overwriting data during communications or other operations. 18) Always touch a grounded piece of metal before touching the Digital Controller to discharge static electricity from your body. 19) Do not remove the terminal block. Doing so may result in failure or malfunction. 20) Control outputs that are voltage outputs are not isolated from the internal circuits. When using a grounded thermocouple, do not connect any of the control output terminals to ground. (Doing so may result in an unwanted circuit path, causing error in the measured temperature.) 21) When replacing the body of the Digital Controller, check the condition of the terminals. If corroded terminals are used, contact failure in the terminals may cause the temperature inside the Digital Controller to increase, possibly resulting in fire. If the terminals are corroded, replace the case as well. 22) Use suitable tools when taking the Digital Controller apart for disposal. Sharp parts inside the Digital Controller may cause injury. 23) Check the specifications of the Control Output Unit and assemble it correctly. 24) When mounting the Control Output Unit, read and follow all relevant information in the product catalogs and manuals. 25) When applying Lloyd's standards, install the Digital Controller according to the requirements given in Shipping Standards. ● Service Life xii Use the Digital Controller within the following temperature and humidity ranges: Temperature: −10 to 55°C (with no icing or condensation), Humidity: 25% to 85% If the Controller is installed inside a control board, the ambient temperature must be kept to under 55°C, including the temperature around the Controller. The service life of electronic devices like Digital Controllers is determined not only by the number of times the relay is switched but also by the service life of internal electronic components. Component service life is affected by the ambient temperature: the higher the temperature, the shorter the service life and, the lower the temperature, the longer the service life. Therefore, the service life can be extended by lowering the temperature of the Digital Controller. When two or more Digital Controllers are mounted horizontally close to each other or vertically next to one another, the internal temperature will increase due to heat radiated by the Digital Controllers and the service life will decrease. In such a case, use forced cooling by fans or other means of air ventilation to cool down the Digital Controllers. When providing forced cooling, however, be careful not to cool down the terminals sections alone to avoid measurement errors. ● Ambient Noise To avoid inductive noise, keep the wiring for the Digital Controller's terminal block wiring away from power cables carrying high voltages or large currents. Also, do not wire power lines together with or parallel to Digital Controller wiring. Using shielded cables and using separate conduits or ducts is recommended. Attach a surge suppressor or noise filter to peripheral devices that generate noise (in particular, motors, transformers, solenoids, magnetic coils or other equipment that have an inductance component). When a noise filter is used at the power supply, first check the voltage or current, and attach the noise filter as close as possible to the Digital Controller. Allow as much space as possible between the Digital Controller and devices that generate powerful high frequencies (high-frequency welders, high-frequency sewing machines, etc.) or surge.
● Ensuring Measurement Accuracy When extending or connecting the thermocouple lead wire, be sure to use compensating wires that match the thermocouple types. When extending or connecting the lead wire of the platinum resistance thermometer, be sure to use wires that have low resistance and keep the resistance of the three lead wires the same. Mount the Digital Controller so that it is horizontally level. If the measurement accuracy is low, check to see if input shift has been set correctly. ● Waterproofing The degree of protection is as shown below. Sections without any specification on their degree of protection or those with IP@0 are not waterproof. Front panel: IP66 Rear case: IP20, Terminal section: IP00 xiii
Page 1: SUB1 SUB2 SUB3 HA OUT1 STOP OUT2 CW
Page 5 and 6: Preface The E5CN-H, E5AN-H, and E5E
Page 7 and 8: Disclaimers CHANGE IN SPECIFICATION
Page 9 and 10: ■ Safety Precautions CAUTION Do n
Page 11: Precautions for Safe Use Be sure to
Page 15 and 16: Power supply ● Ferrite Core Conne
Page 17 and 18: Conventions Used in This Manual Mea
Page 19 and 20: TABLE OF CONTENTS SECTION 1 Introdu
Page 21 and 22: About this Manual: This manual desc
Page 23 and 24: SECTION 1 Introduction This section
Page 25 and 26: Names of Parts Section 1-1 E5EN-H 1
Page 27 and 28: I/O Configuration and Main Function
Page 33 and 34: Setting Level Configuration and Key
Page 35 and 36: Setting Level Configuration and Key
Page 37 and 38: Communications Function Section 1-4
Page 39 and 40: SECTION 2 Preparations This section
Page 41 and 42: Installation Section 2-1 2-1-2 Pane
Page 43 and 44: Installation Section 2-1 2-1-3 Moun
Page 45 and 46: Installation Section 2-1 Mounting t
Page 47 and 48: Installation Section 2-1 E5AN/EN-H
Page 49 and 50: Installation Section 2-1 1,2,3... 1
Page 51 and 52: Wiring Terminals Section 2-2 E5AN/E
Page 53 and 54: Wiring Terminals Section 2-2 Contro
Page 55 and 56: Wiring Terminals Section 2-2 Take c
Page 57 and 58: Wiring Terminals Section 2-2 Take c
Page 59 and 60: Wiring Terminals Section 2-2 CT Inp
Page 61 and 62: 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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Communications Setting Level Sectio
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This section describes how the user
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User Calibration Section 6-2 6-2 Us
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Thermocouple Calibration (Thermocou
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Platinum Resistance Thermometer Cal
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Calibrating Analog Input (Analog In
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Calibrating the Transfer Output Sec
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Checking Indication Accuracy Sectio
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Specifications Ratings Appendix Sup
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Proportional band (P) Temperature I
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E54-CT3 40 × 40 30 30 12 dia. 9 Tw
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E58-CIFIR USB-Infrared Conversion C
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Appendix Action Control continues,
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Troubleshooting Appendix Checking P
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Symptom: Cannot Communicate or a Co
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Parameter Operation Lists Operation
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Proportional Band (See note 1.) Int
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Bank Setting Level Appendix Paramet
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PID Setting Level Appendix Paramete
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Scaling Upper Limit in-h Scaling lo
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Transfer Output Lower Limit Linear
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Auxiliary Output 1 Open in Alarm Au
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Control Output 1 Assignment out1 Wh
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Appendix Parameters Characters Sett
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Note (1) The parameters in the curr
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Related initialized parameters Rela
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Changed parameter Related initializ
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Appendix Sensor Input Setting Range
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(4) When the PF Setting parameter i
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c l.adj M at AT Execute/Cancel off
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Protect Level Press the O Key for a
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Numerics 2-PID control, 51, 228 A a
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L LBA (loop burnout alarm), 114 ban
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MV display, 250 MV display selectio
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U universal inputs, 284 up key, 4 U
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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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