Watlow EZ-ZONE PM PID Bedienungsanleitung

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0600-0058-0000 Rev. M Made in the U.S.A.
April 2013
User’s Guide
Registered Company
Winona, Minnesota USA
ISO 9001
TOTAL
3 Year Warranty
CUSTOMER
SATISFACTION
EZ-ZONE
®
PM
PID Controller Models
1241 Bundy Boulevard., Winona, Minnesota USA 55987
Phone: +1 (507) 454-5300, Fax: +1 (507) 452-4507 http://www.watlow.com
Seitenansicht 0
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Inhaltsverzeichnis

Seite 1 - PID Controller Models

0600-0058-0000 Rev. M Made in the U.S.A.April 2013 User’s GuideRegistered Company Winona, Minnesota USA ISO 9001TOTAL3 Year WarrantyCUSTOMERSATISFAC

Seite 2 - Safety Information

Watlow EZ-ZONE® PM PID Controller • 7 • Chapter 2 Install and Wire 21/32 DIN101.6 mm 4.00 in 15.9 mm 0.63 in 53.3 mm 2.10 in 31.2 mm 1.23 in

Seite 3 - Technical Assistance

Watlow EZ-ZONE® PM PID Controller • 97 • Chapter 9 FeaturesDead Band (cont.)When the dead band value is zero, the heating output activates when

Seite 4 - Table of Contents

Watlow EZ-ZONE® PM PID Controller • 98 • Chapter 9 FeaturesVariable Time Base (cont.)The combination of variable time base output and a solid-st

Seite 5 - Table of Contents (cont.)

Watlow EZ-ZONE® PM PID Controller • 99 • Chapter 9 FeaturesAlarmsAlarms are activated when the output level, process value or temperature leaves

Seite 6 - Chapter 1: Overview

Watlow EZ-ZONE® PM PID Controller • 100 • Chapter 9 FeaturesAlarm LatchingA latched alarm will remain active after the alarm condition has pass

Seite 7 - A Conceptual View of the PM

Watlow EZ-ZONE® PM PID Controller • 101 • Chapter 9 FeaturesProgramming the EZ Key/sYou can program the EZ Key either in the Setup Menu or with

Seite 8 - Getting Started Quickly

Watlow EZ-ZONE® PM PID Controller • 102 • Chapter 9 FeaturesThe table below represents the various levels of lockout for the Set Lockout Securi

Seite 9 - PM PID Model System Diagram

Watlow EZ-ZONE® PM PID Controller • 103 • AppendixLockout Security [SLoC]&[rloC]Factory Page Menu ParametersParametersSecurity Level0 1 2 3

Seite 10 - Dimensions

Watlow EZ-ZONE® PM PID Controller • 104 • Appendix1. Acquire either the User Password [pas;u] or the Administrator Password [pas;a].2. Push the

Seite 11 - 1/16 DIN

Watlow EZ-ZONE® PM PID Controller • 105 • AppendixAnalog Input Menu). If the value 360 is loaded into Assembly Definition Address 91, the process

Seite 12 - 1/8 DIN (PM8) Vertical

Watlow EZ-ZONE® PM PID Controller • 106 • AppendixAfter clicking on the "Next" button, the software will scan the network for the zone

Seite 13 - 1/8 DIN (PM9) Horizontal

Watlow EZ-ZONE® PM PID Controller • 8 • Chapter 2 Install and Wire L1K1J1L2K2T1S1R1L3K3J3L4K4T2S2R29899CFCDCEB5D6D515.8 mm(0.62 in)101.6 mm(

Seite 14

Watlow EZ-ZONE® PM PID Controller • 107 • AppendixNavigating from one menu to the next is easy and clearly visible. Simply slide the scroll bar u

Seite 15 - Installation

Watlow EZ-ZONE® PM PID Controller • 108 • AppendixChapter 10: AppendixTroubleshooting Alarms, Errors and Control IssuesIndication Description Pos

Seite 16 - Chemical Compatibility

Watlow EZ-ZONE® PM PID Controller • 109 • AppendixIndication Description Possible Causes Corrective Action[LP;o1] Loop Open ErrorOpen Loop Detect

Seite 17 - Output 1Output 2

Watlow EZ-ZONE® PM PID Controller • 110 • AppendixIndication Description Possible Causes Corrective ActionProcess doesn’t control to set pointPro

Seite 18 - Safety Isolation

Watlow EZ-ZONE® PM PID Controller • 111 • AppendixDetection of and Rules Around Abnormal Sensor Conditions Inputs Detection of Abnormal Condition

Seite 19 - Digital Input 5, 6

Watlow EZ-ZONE® PM PID Controller • 112 • AppendixModbus - Programmable Memory BlocksAssembly Definition Addresses and Assembly Working Addresses

Seite 20 - Input 1 Potentiometer

Watlow EZ-ZONE® PM PID Controller • 113 • AppendixModbus Default Assembly Structure 80-119Pointer 21 = 360 & 361 Analog Input 1 Process Valu

Seite 21 - Input 1 Thermistor

Watlow EZ-ZONE® PM PID Controller • 114 • AppendixSpecificationsLineVoltage/Power (Minimum /Maximum Ratings)•85to264V~(ac),47to63Hz•20to2

Seite 22 - Digital Output 5, 6

Watlow EZ-ZONE® PM PID Controller • 115 • AppendixOperating RangeS -50 °C 1767 °CB -50 °C 1816 °CC 0 °C 2315 °CD 0 °C 2315 °CF (PTII) 0 °C 1343 °

Seite 23 - Output 1 Universal Process

Watlow EZ-ZONE® PM PID Controller • 116 • AppendixOrdering Information for PID Controller ModelsController P M __ __ __ __ __ -

Seite 24 - Output 2 Switched DC

Watlow EZ-ZONE® PM PID Controller • 9 • Chapter 2 Install and Wire 1/8 DIN (PM8) Vertical(3.95 in)100.33 mm(2.16 in)54.86 mm(2.10 in)53.34 m

Seite 25

Watlow EZ-ZONE® PM PID Controller • 117 • Appendix[`A;bL] Alarm Blocking 63, 100[AC;LF] AC Line Frequency 65, 98[`A;dL] Alarm Delay 64[A;dSP]

Seite 26 - Quencharc Wiring Example

Watlow EZ-ZONE® PM PID Controller • 118 • Appendix[`o;Lo] Output Low Power Scale 53, 59[``oP] Open Loop Set Point 40[`oP;2] Output Point 2 50[

Seite 27 -

Watlow EZ-ZONE® PM PID Controller • 119 • AppendixSetup PageAlarm Menu 61Analog Input Menu 47Communications Menu 67, 68, 74, 79Control Loop Me

Seite 28 - 2. Double click on Ports

Watlow EZ-ZONE® PM PID Controller • 120 • AppendixOutput Type 60, 92PP3T armor sealing system 3Parameter 1 to 20 79Parameter ID 33Parity 68P

Seite 29 - Chapter 3: Keys and Displays

Watlow EZ-ZONE® PM PID Controller • 121 • AppendixDeclaration of Conformity CE DOC EZ-ZONE PM-06-09 Series EZ-ZONE® PM WATLOW an ISO 9001

Seite 30

Watlow EZ-ZONE® PM PID Controller • 122 • AppendixHow to Reach UsCorporate HeadquartersWatlow Electric Manufacturing Company12001 Lackland RoadSt

Seite 31 - Default Home Page Parameters

Watlow EZ-ZONE® PM PID Controller • 10 • Chapter 2 Install and Wire 1/8 DIN (PM9) Horizontal(2.16 in)54.86 mm(3.95 in)100.33 mm(2.10 in)53.3

Seite 32 - Custom Menu Parameter Options

Watlow EZ-ZONE® PM PID Controller • 11 • Chapter 2 Install and Wire 1/4 DIN (PM4)(3.95 in)100.33 mm(0.62 in)15.75 mm(0.06 in)1.52 mm(3.97 in

Seite 33 - Modifying the Display Pairs

Watlow EZ-ZONE® PM PID Controller • 12 • Chapter 2 Install and Wire Installation1. Make the panel cutout using the mounting template dimens

Seite 34 - Parameter Page and Menu

Watlow EZ-ZONE® PM PID Controller • 13 • Chapter 2 Install and Wire Removing the Mounted Controller from Its Case1. From the controller&ap

Seite 35 - PM PID Controller

Watlow EZ-ZONE® PM PID Controller • 14 • Chapter 2 Install and Wire Terminal Definitions for Slots A Slot AOutput Terminal Function Configur

Seite 36

Watlow EZ-ZONE® PM PID Controller • 15 • Chapter 2 Install and Wire Digital Inputs & Outputs5-6Switched DC, Open Collector,Process outpu

Seite 37 - Modbus RTU Protocols

Watlow EZ-ZONE® PM PID Controller • 16 • Chapter 2 Install and Wire Warning: ÓçUse National Electric (NEC) or other country-specific standar

Seite 38 - Chapter 5: Operations Page

Safety InformationWe use note, caution and warning symbols throughout this book to draw your attention to important opera-tional and safety informatio

Seite 39 - Set an offset to be applied

Watlow EZ-ZONE® PM PID Controller • 17 • Chapter 2 Install and Wire Warning: ÓçUse National Electric (NEC) or other country-specific standar

Seite 40

Watlow EZ-ZONE® PM PID Controller • 18 • Chapter 2 Install and Wire Warning: ÓçUse National Electric (NEC) or other country-specific standar

Seite 41

Watlow EZ-ZONE® PM PID Controller • 19 • Chapter 2 Install and Wire Warning: ÓçUse National Electric (NEC) or other country-specific standar

Seite 42

Watlow EZ-ZONE® PM PID Controller • 20 • Chapter 2 Install and Wire Warning: ÓçUse National Electric (NEC) or other country-specific standar

Seite 43

Watlow EZ-ZONE® PM PID Controller • 21 • Chapter 2 Install and Wire Warning: ÓçUse National Electric (NEC) or other country-specific standar

Seite 44

Watlow EZ-ZONE® PM PID Controller • 22 • Chapter 2 Install and Wire Warning: ÓçUse National Electric (NEC) or other country-specific standar

Seite 45

Watlow EZ-ZONE® PM PID Controller • 23 • Chapter 2 Install and Wire Warning: ÓçUse National Electric (NEC) or other country-specific standar

Seite 46

Watlow EZ-ZONE® PM PID Controller • 24 • Chapter 2 Install and Wire Warning: ÓçUse National Electric (NEC) or other country-specific standar

Seite 47

Watlow EZ-ZONE® PM PID Controller • 25 • Chapter 2 Install and Wire Warning: ÓçUse National Electric (NEC) or other country-specific standar

Seite 48 - Chapter 6: Setup Page

Watlow EZ-ZONE® PM PID Controller • 26 • Chapter 3 Keys and DisplaysChapter 3: Keys and Displays3Upper (Left, 32nd DIN) Display: In the Home

Seite 49

WarrantyThe EZ-ZONE® PM is manufactured by ISO 9001-registered processes and is backed by a three-year warran-ty to the first purchaser for use, provi

Seite 50

Watlow EZ-ZONE® PM PID Controller • 27 • Chapter 3 Keys and DisplaysResponding to a Displayed MessageAn active message will cause the displa

Seite 51 - Offset the input reading

Watlow EZ-ZONE® PM PID Controller • 28 • Chapter 4 Home PageChapter 4: Home Page4Default Home Page ParametersWatlow’s patented user-defined m

Seite 52

Watlow EZ-ZONE® PM PID Controller • 29 • Chapter 4 Home PageModifying the Home PageFollow the steps below to modify the Home Page:1. Push and

Seite 53

Watlow EZ-ZONE® PM PID Controller • 30 • Chapter 4 Home PageModifying the Display PairsThe Home Page, being a customized list of as many as 2

Seite 54

Watlow EZ-ZONE® PM PID Controller • 31 • Chapter 4 Home PageHome Page DefaultsHome Page DisplayParameter Page and MenuAll Models1 Active Proc

Seite 55

Watlow EZ-ZONE® PM PID Controller • 32 • Chapter 4 Home PageApplies to All Models - 1/16 DIN Shown Below®[``Ai][`Set]®[``70][``72]®[``70][``7

Seite 56

Watlow EZ-ZONE® PM PID Controller • 33 • Chapter 4 Home PageConventions Used in the Menu PagesTo better understand the menu pages that follow

Seite 57

Watlow EZ-ZONE® PM PID Controller • 34 • Chapter 4 Home PageRangeWithin this column notice that on occasion there will be numbers found withi

Seite 58

Watlow EZ-ZONE® PM PID Controller • 35 • Chapter 5 Operations Page5Chapter 5: Operations PageNavigating the Operations Page[``Ai][oPEr] Anal

Seite 59

Watlow EZ-ZONE® PM PID Controller • 36 • Chapter 5 Operations PageOperations PageDisplayParameter NameDescriptionRange DefaultModbus Rela-tiv

Seite 60

Watlow EZ-ZONE® PM PID Controller • 1 • Table of ContentsTCTable of ContentsChapter 1: Overview ...3Stand

Seite 61

Watlow EZ-ZONE® PM PID Controller • 37 • Chapter 5 Operations PageOperations PageDisplayParameter NameDescriptionRange DefaultModbus Rela-tiv

Seite 62

Watlow EZ-ZONE® PM PID Controller • 38 • Chapter 5 Operations PageOperations PageDisplayParameter NameDescriptionRange DefaultModbus Rela-tiv

Seite 63

Watlow EZ-ZONE® PM PID Controller • 39 • Chapter 5 Operations PageOperations PageDisplayParameter NameDescriptionRange DefaultModbus Rela-tiv

Seite 64 - Set an offset value for a

Watlow EZ-ZONE® PM PID Controller • 40 • Chapter 5 Operations PageOperations PageDisplayParameter NameDescriptionRange DefaultModbus Rela-tiv

Seite 65

Watlow EZ-ZONE® PM PID Controller • 41 • Chapter 5 Operations PageOperations PageDisplayParameter NameDescriptionRange DefaultModbus Rela-tiv

Seite 66

Watlow EZ-ZONE® PM PID Controller • 42 • Chapter 5 Operations PageOperations PageDisplayParameter NameDescriptionRange DefaultModbus Rela-tiv

Seite 67

Watlow EZ-ZONE® PM PID Controller • 43 • Chapter 5 Operations PageOperations PageDisplayParameter NameDescriptionRange DefaultModbus Rela-tiv

Seite 68

Watlow EZ-ZONE® PM PID Controller • 44 • Chapter 5 Operations PageOperations PageDisplayParameter NameDescriptionRange DefaultModbus Rela-tiv

Seite 69 - On (63)

Watlow EZ-ZONE® PM PID Controller • 45 • Chapter 6 Setup Page6Chapter 6: Setup PageNavigating the Setup PageTo go to the Setup Page from the

Seite 70

Watlow EZ-ZONE® PM PID Controller • 46 • Chapter 6 Setup Page [`o;Lo] Output Low Power Scale [`o;hi] Output High Power Scale [otpt] Outpu

Seite 71

Watlow EZ-ZONE® PM PID Controller • 2 • Table of ContentsTCTable of Contents (cont.)Chapter 7: Profiling Page ...

Seite 72

Watlow EZ-ZONE® PM PID Controller • 47 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 73 - Chapter 7: Profiling Page

Watlow EZ-ZONE® PM PID Controller • 48 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 74 - Starting a Profile

Watlow EZ-ZONE® PM PID Controller • 49 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 75

Watlow EZ-ZONE® PM PID Controller • 50 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 76 - Profiling Parameters

Watlow EZ-ZONE® PM PID Controller • 51 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 77

Watlow EZ-ZONE® PM PID Controller • 52 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 78

Watlow EZ-ZONE® PM PID Controller • 53 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 79

Watlow EZ-ZONE® PM PID Controller • 54 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 80

Watlow EZ-ZONE® PM PID Controller • 55 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 81 - Chapter 8: Factory Page

Watlow EZ-ZONE® PM PID Controller • 56 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 82 - [`C_F] Display Units

Watlow EZ-ZONE® PM PID Controller • 3 • Chapter 1 OverviewChapter 1: Overview 1The EZ-ZONE® PM takes the pain out of solving your thermal loop

Seite 83

Watlow EZ-ZONE® PM PID Controller • 57 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 84

Watlow EZ-ZONE® PM PID Controller • 58 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 85 - Change this value to cali

Watlow EZ-ZONE® PM PID Controller • 59 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 86 - Chapter 9: Features

Watlow EZ-ZONE® PM PID Controller • 60 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 87

Watlow EZ-ZONE® PM PID Controller • 61 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 88

Watlow EZ-ZONE® PM PID Controller • 62 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 89 - Tuning the PID Parameters

Watlow EZ-ZONE® PM PID Controller • 63 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 90 - Autotuning with TRU-TUNE+

Watlow EZ-ZONE® PM PID Controller • 64 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 91 - Temperature

Watlow EZ-ZONE® PM PID Controller • 65 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 92 - [ELi;o] into the control

Watlow EZ-ZONE® PM PID Controller • 66 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 93 - Sensor Selection

Watlow EZ-ZONE® PM PID Controller • 4 • Chapter 1 OverviewProgrammable Menu System• Reduces set up time and increases operator efficiency Ful

Seite 94

Watlow EZ-ZONE® PM PID Controller • 67 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 95 - Retransmit

Watlow EZ-ZONE® PM PID Controller • 68 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 96 - Control Methods

Watlow EZ-ZONE® PM PID Controller • 69 • Chapter 6 Setup PageSetup PageDis-playParameter NameDescriptionRange DefaultModbus Rela-tive Addres

Seite 97 - Bumpless Transfer

Watlow EZ-ZONE® PM PID Controller • 70 • Chapter 7 Profiling PageChapter 7: Profiling Page7Navigating the Profiling PageNote:Some of these me

Seite 98 - Proportional Control

Watlow EZ-ZONE® PM PID Controller • 71 • Chapter 7 Profiling PageTo navigate to the Profile Page from the front panel, follow the steps below

Seite 99 - Positive Dead Band

Watlow EZ-ZONE® PM PID Controller • 72 • Chapter 7 Profiling PageNote:The state of the EZ-Function Key (high or low) is maintained with each

Seite 100 - Negative Dead Band

Watlow EZ-ZONE® PM PID Controller • 73 • Chapter 7 Profiling PageProfiling Parameters[``p1]][prof] Profile (1 to 4) [```1] [``P1] Profile [

Seite 101 - Heating System with Ramping

Watlow EZ-ZONE® PM PID Controller • 74 • Chapter 7 Profiling PageProfiling PageDis-playParameter NameDescriptionRange DefaultModbus Relative

Seite 102 - Alarm Hysteresis

Watlow EZ-ZONE® PM PID Controller • 75 • Chapter 7 Profiling PageProfiling PageDis-playParameter NameDescriptionRange DefaultModbus Relative

Seite 103 - Open Loop Detection

Watlow EZ-ZONE® PM PID Controller • 76 • Chapter 7 Profiling PageProfiling PageDis-playParameter NameDescriptionRange DefaultModbus Relative

Seite 104 - Programming the EZ Key/s

Watlow EZ-ZONE® PM PID Controller • 5 • Chapter 1 OverviewInput Events and Output EventsInput and output events are internal states that are u

Seite 105

Watlow EZ-ZONE® PM PID Controller • 77 • Chapter 7 Profiling PageDisplay Step TypeDescriptionParameters in Step Type[UStP] [UStP]Step TypesUn

Seite 106 - • 103 • Appendix

Watlow EZ-ZONE® PM PID Controller • 78 • Chapter 8 Factory PageTo go to the Factory Page from the Home Page, press and hold both the Advance

Seite 107 - • 104 • Appendix

Watlow EZ-ZONE® PM PID Controller • 79 • Chapter 8 Factory PageFactory PageDis-playParameter NameDescriptionRange DefaultModbus Relative Ad-d

Seite 108 - Software Configuration

Watlow EZ-ZONE® PM PID Controller • 80 • Chapter 8 Factory PageFactory PageDis-playParameter NameDescriptionRange DefaultModbus Relative Ad-d

Seite 109 - Searching Network for Devices

Watlow EZ-ZONE® PM PID Controller • 81 • Chapter 8 Factory PageFactory PageDis-playParameter NameDescriptionRange DefaultModbus Relative Ad-d

Seite 110 - • 107 • Appendix

Watlow EZ-ZONE® PM PID Controller • 82 • Chapter 8 Factory PageFactory PageDis-playParameter NameDescriptionRange DefaultModbus Relative Ad-d

Seite 111 - Chapter 10: Appendix

Watlow EZ-ZONE® PM PID Controller • 83 • Chapter 9 Features9Chapter 9: FeaturesChanging PM PID Model Number to PM Express ...84How

Seite 112 - Watlow EZ-ZONE

Watlow EZ-ZONE® PM PID Controller • 84 • Chapter 9 FeaturesChanging PM PID Model Number to PM ExpressEZ-ZONE PM firmware revisions of 13 and abo

Seite 113

Watlow EZ-ZONE® PM PID Controller • 85 • Chapter 9 FeaturesHow to Change the Control Model Number to a PM Express1. Enter Factory Page [FCty] ,

Seite 114

Watlow EZ-ZONE® PM PID Controller • 86 • Chapter 9 FeaturesProgramming the Home PageWatlow’s patented user-defined menu system improves operatio

Seite 115

Watlow EZ-ZONE® PM PID Controller • 6 • Chapter 1 OverviewEZ-ZONE® PM PID Model System Diagram Universal Sensor Input, Configuration Communica

Seite 116

Watlow EZ-ZONE® PM PID Controller • 87 • Chapter 9 FeaturesManual TuningIn some applications, the autotune process may not provide PID parameter

Seite 117 - Specifications

Watlow EZ-ZONE® PM PID Controller • 88 • Chapter 9 FeaturesBefore TuningBefore autotuning, the controller hardware must be installed correctly,

Seite 118 - User's Guide

Watlow EZ-ZONE® PM PID Controller • 89 • Chapter 9 Featuressible to minimize error. In addition, a precision volt/ohm meter capable of reading v

Seite 119

Watlow EZ-ZONE® PM PID Controller • 90 • Chapter 9 FeaturesCalibration of Analog Inputs: (cont.)15. Validate calibration process by utilizing a

Seite 120 - [`End] End 77

Watlow EZ-ZONE® PM PID Controller • 91 • Chapter 9 FeaturesScale High and Scale Low (cont.)to 20 mA, 0 to 5V, 1 to 5V and 0 to 10V.You can creat

Seite 121 - • 118 • Appendix

Watlow EZ-ZONE® PM PID Controller • 92 • Chapter 9 FeaturesDuplex (cont.)Outputs 1 and 3 can be ordered as process outputs. Select duplex [dUPL]

Seite 122 - Electrical Input Slope 82

Watlow EZ-ZONE® PM PID Controller • 93 • Chapter 9 FeaturesCool Output CurveA nonlinear output curve may improve performance when the response o

Seite 123 - • 120 • Appendix

Watlow EZ-ZONE® PM PID Controller • 94 • Chapter 9 FeaturesAuto (closed loop) and Manual (open loop) Control (cont.)Bumpless transfer will allow

Seite 124 - Series EZ-ZONE

Watlow EZ-ZONE® PM PID Controller • 95 • Chapter 9 FeaturesOn-Off Control (cont.)Note:Input Error Failure Mode [faIl] does not function in on-of

Seite 125 - SATISFACTION

Watlow EZ-ZONE® PM PID Controller • 96 • Chapter 9 FeaturesProportional plus Integral (PI) ControlThe droop caused by proportional control can b

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