Watlow EZ-ZONE RM Limit Module Rev C Manuel d'utilisateur

0600-0075-0000 Rev. C Made in the U.S.A.December 2013 User’s GuideRegistered Company Winona, Minnesota USA ISO 9001TOTAL3 Year WarrantyCUSTOMERSATIS

Watlow EZ-ZONE® RML Module • 7 • Chapter 1 Overviewcommunicate with all modules (maximum 16 mod-ules any combination with one Access module).RMLi

Watlow EZ-ZONE® RML Module • 97 • Chapter 6 FeaturesLogic ORA + B + C + D + E + F + G + H = ONErrorSource Value DSource Value FSource Value ESourc

Watlow EZ-ZONE® RML Module • 98 • Chapter 6 FeaturesLogicLatchOutput Value follows A, unless B = ONLatch Output while B = ONErrorSource Value DSou

Watlow EZ-ZONE® RML Module • 99 • Chapter 6 FeaturesSource Value ASource Value BSource Value CSource Value DSource Value EMathOverviewInstances -

Watlow EZ-ZONE® RML Module • 100 • Chapter 6 FeaturesMathAverageRange LowRange HighPressure UnitsAltitude UnitsScale LowScale HighFunctionFilter O

Watlow EZ-ZONE® RML Module • 101 • Chapter 6 FeaturesMathDifferentialRange LowRange HighPressure UnitsAltitude UnitsScale LowScale HighFunctionFil

Watlow EZ-ZONE® RML Module • 102 • Chapter 6 FeaturesMathAbsolute DifferenceRange LowRange HighPressure UnitsAltitude UnitsScale LowScale HighFunc

Watlow EZ-ZONE® RML Module • 103 • Chapter 6 FeaturesMathSample and HoldRange LowRange HighPressure UnitsAltitude UnitsScale LowScale HighFunction

Watlow EZ-ZONE® RML Module • 104 • Chapter 6 FeaturesOutputOffOutputDigitalOutput Low Power ScaleOutput Time BaseOutput ControlOutput High Power S

Watlow EZ-ZONE® RML Module • 105 • Chapter 6 FeaturesTimer FunctionAn error, when read, can indicate any of the following:None, Open, Shorted, Mea

Watlow EZ-ZONE® RML Module • 106 • Chapter 6 FeaturesSource A (Run) [Sr;A]Source Active State A [SAS;A] : HighSource Value A [uS;A]Source A (Run)

Watlow EZ-ZONE® RML Module • 8 • Chapter 1 OverviewGetting Started QuicklyConsider taking the following steps to quickly com-mission your control

Watlow EZ-ZONE® RML Module • 107 • Chapter 6 FeaturesSource ASource ATimerDelayFunctionSource Active State ASource Active State BSource Function A

Watlow EZ-ZONE® RML Module • 108 • Chapter 6 FeaturesTimerOne ShotFunctionSource Active State ASource Active State BSource Function ASource Instan

Watlow EZ-ZONE® RML Module • 109 • Chapter 6 FeaturesTimerRetentiveFunctionSource Active State ASource Active State BSource Function ASource Insta

Watlow EZ-ZONE® RML Module • 110 • Chapter 6 FeaturesVariable FunctionThis function simply passes the stored value to its output.An error, when re

Watlow EZ-ZONE® RML Module • 111 • Appendix7Chapter 7: AppendixModbus - Programmable Memory BlocksThe Modbus assembly contains 40 pointers to the

Watlow EZ-ZONE® RML Module • 112 • AppendixAssembly Pointer Registers and Assembly Working RegistersPointer Addresses Working Addresses Pointer Ad

Watlow EZ-ZONE® RML Module • 113 • AppendixModbus Default Assembly Structure 40-119Pointer 1 = 0 & 1Hardware IDRegisters 40 & 41Registers

Watlow EZ-ZONE® RML Module • 114 • AppendixModbus Default Assembly Structure 120-199Pointer 31 = 0 & 1Hardware IDRegisters 120 & 121Regist

Watlow EZ-ZONE® RML Module • 115 • AppendixTroubleshooting Alarms, Errors and Module IssuesIndication Description Possible Cause(s) Corrective Act

Watlow EZ-ZONE® RML Module • 116 • AppendixIndication Description Possible Cause(s) Corrective ActionNo Serial Communi-cation Cannot establish ser

Watlow EZ-ZONE® RML Module • 9 • Chapter 1 OverviewPush to select Zone Address and ProtocolEZ-ZONE RML-Limit Module - System DiagramNone, Thermoc

Watlow EZ-ZONE® RML Module • 117 • AppendixRML SpecificationsLine Voltage/Power• 20.4 to 30.8Vı (ac/dc), 50/60Hz, ±5 percent• Any external power

Watlow EZ-ZONE® RML Module • 118 • AppendixOperating RangeInput Type Range Low Range High UnitsJ -210 1200 Deg CK -270 1371 Deg CT -270 400 Deg CN

Watlow EZ-ZONE® RML Module • 119 • AppendixEZ-ZONERail MountEnhancedOptionsFutureOptionsSlot ESlot DSlot BSlot AConnectorStyle/CustomProductLimitM

Watlow EZ-ZONE® RML Module • 120 • AppendixIndex[`A;bL] Alarm Blocking 50, 82[AC;LF] AC Line Frequency 71[A;Clr] Alarm Clear Request 50[`ACt] A

Watlow EZ-ZONE® RML Module • 121 • AppendixAction Menu 46Alarm Menu 49Analog Input Menu 43Communications Menu 71Compare Menu 53Counter Menu

Watlow EZ-ZONE® RML Module • 122 • AppendixSource 49Specications 117standard connector, all modules 18State 51System Security 83TTen Point L

Watlow EZ-ZONE® RML Module • 123 • AppendixDeclaration of Conformity CE DOC EZ-ZONE RM-09-13 Page 1 of 1 EZ Zone Series RM WATLOW

Watlow EZ-ZONE® RML Module • 124 • AppendixHow to Reach UsCorporate HeadquartersWatlow Electric Manufacturing Company12001 Lackland RoadSt. Louis,

Watlow EZ-ZONE® RML Module • 10 • Chapter 1 OverviewIndicates Zone AddressPush to select Zone Address and ProtocolEZ-ZONE RML-Limit Module - Syste

Watlow EZ-ZONE® RML Module • 11 • Chapter 2 Install and Wire Chapter 2: Install and Wire2DimensionsModule Removal Clearance Straight ConnectorsMo

Watlow EZ-ZONE® RML Module • 12 • Chapter 2 Install and Wire (2.03 in)51.56 mm(.66 in)16.76 mm(2.31 in)58.67 mm(.69 in)17.53 mm(2.38 in)60.45 mm(1

Watlow EZ-ZONE® RML Module • 13 • Chapter 2 Install and Wire Power SuppliesDSP30+ +--L NDC LODC OK123 45 653.00 mmDSP302.087 in91.00 mm3.583 in14.

Watlow EZ-ZONE® RML Module • 14 • Chapter 2 Install and Wire RML Installation and Removal on a DIN RailModular Backplane ConnectorThe picture on t

Watlow EZ-ZONE® RML Module • 15 • Chapter 2 Install and Wire Removal of the Modular Back-plane ConnectorA module can be removed from the Modular B

Watlow EZ-ZONE® RML Module • 16 • Chapter 2 Install and Wire Limit Module (RMLx-xxxx-xxxx)Slot A Slot B Slot D Slot E ConfigurationUniversal, RTD

Safety Information We use note, caution and warning symbols throughout this book to draw your attention to important operational and safety informati

Watlow EZ-ZONE® RML Module • 17 • Chapter 2 Install and Wire Digital Outputs 1 - 6Slot A Slot B Slot D Slot E Configuration- - - - - - 1 - 6 - - -

Watlow EZ-ZONE® RML Module • 18 • Chapter 2 Install and Wire Slot ASlot ESlot DSlot B RML Module - Front View -Standard Connector9899Slot Cpow

Watlow EZ-ZONE® RML Module • 19 • Chapter 2 Install and Wire Digital Inputs & OutputsAnalog Input 1 - 12(Ungrounded sensors only)Communication

Warning: çUse National Electric (NEC) or other country-specific standard wiring and safety practices when wiring and connecting this controller to a

Watlow EZ-ZONE® RML Module • 21 • Chapter 2 Install and Wire Warning: çUse National Electric (NEC) or other country-specific standard wiring and

Warning: çUse National Electric (NEC) or other country-specific standard wiring and safety practices when wiring and connecting this controller to a

Watlow EZ-ZONE® RML Module • 23 • Chapter 2 Install and Wire Warning: çUse National Electric (NEC) or other country-specific standard wiring and

Warning: çUse National Electric (NEC) or other country-specific standard wiring and safety practices when wiring and connecting this controller to a

Watlow EZ-ZONE® RML Module • 25 • Chapter 2 Install and Wire Warning: çUse National Electric (NEC) or other country-specific standard wiring and

Watlow EZ-ZONE® RML Module • 26 • Chapter 2 Install and Wire DEABD EABSM192103114125136147 15816RM1EZ ZONERSlot C98 99CC CA CB CZ CW CY98 99CC CA

5. To return products that are not defective, goods must be in new condition, in the original boxes and they must be returned with-in 120 days of rec

Watlow EZ-ZONE® RML Module • 27 • Chapter 2 Install and Wire 9899CFCDCEB5D6D5- A+ BcommonPowerSupply- A+ BcommonRUI/GatewayEZKB-_A_ _-_ _ _ _EZ-ZO

Watlow EZ-ZONE® RML Module • 28 • Chapter 2 Install and Wire Connecting and Wiring the ModulesRML Module ConnectionsThe RML module can be installe

Watlow EZ-ZONE® RML Module • 29 • Chapter 2 Menu ConventionsConventions Used in the Menu PagesTo better understand the menu pages that follow revi

Watlow EZ-ZONE® RML Module • 30 • Chapter 2 Menu Conventionstrue throughout this document. By default the low or-der word contains the two low byt

Watlow EZ-ZONE® RML Module • 31 • Chapter 3 Operations PageChapter 3: Operations Pages3[``Ai][oPEr] Analog Input Menu [```1] to [``12] [``Ai] Anal

Watlow EZ-ZONE® RML Module • 32 • Chapter 3 Operations Page RM Limit Module • Operations PageDisplayParameter NameDescriptionRange DefaultModbu

Watlow EZ-ZONE® RML Module • 33 • Chapter 3 Operations Page RM Limit Module • Operations PageDisplayParameter NameDescriptionRange DefaultModbu

Watlow EZ-ZONE® RML Module • 34 • Chapter 3 Operations Page RM Limit Module • Operations PageDisplayParameter NameDescriptionRange DefaultModbu

Watlow EZ-ZONE® RML Module • 35 • Chapter 3 Operations Page RM Limit Module • Operations PageDisplayParameter NameDescriptionRange DefaultModbu

Watlow EZ-ZONE® RML Module • 36 • Chapter 3 Operations Page RM Limit Module • Operations PageDisplayParameter NameDescriptionRange DefaultModbu

Watlow EZ-ZONE® RML Module • 1 • Table of ContentsTCTable of ContentsChapter 1: Overview ...3Standard Features

Watlow EZ-ZONE® RML Module • 37 • Chapter 3 Operations Page RM Limit Module • Operations PageDisplayParameter NameDescriptionRange DefaultModbu

Watlow EZ-ZONE® RML Module • 38 • Chapter 3 Operations Page RM Limit Module • Operations PageDisplayParameter NameDescriptionRange DefaultModbu

Watlow EZ-ZONE® RML Module • 39 • Chapter 3 Operations Page RM Limit Module • Operations PageDisplayParameter NameDescriptionRange DefaultModbu

Watlow EZ-ZONE® RML Module • 40 • Chapter 3 Operations Page RM Limit Module • Operations PageDisplayParameter NameDescriptionRange DefaultModbu

Watlow EZ-ZONE® RML Module • 41 • Chapter 4 Setup PageChapter 4: Setup Pages4[``Ai][`Set] Analog Input Menu [```1] to [``12] [``Ai] Analog Input

Watlow EZ-ZONE® RML Module • 42 • Chapter 4 Setup Page[`Lnr][`Set] Linearization Menu [```1] to [``16] [`Lnr] Linearization [``Fn] Function [S

Watlow EZ-ZONE® RML Module • 43 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 44 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 45 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 46 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 2 • Table of ContentsMath Menu ...67Variable Menu ...

Watlow EZ-ZONE® RML Module • 47 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 48 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 49 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 50 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 51 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 52 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 53 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 54 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 55 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 56 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 3 • Chapter 1 OverviewChapter 1: Overview 1Available EZ-ZONE RM System Literature and ResourcesDocument Title and Pa

Watlow EZ-ZONE® RML Module • 57 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 58 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 59 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 60 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 61 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 62 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 63 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 64 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 65 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 66 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 4 • Chapter 1 OverviewIntroductionThe EZ-ZONE® Rail Mount Limit Module (RML) is used in thermal applications to limi

Watlow EZ-ZONE® RML Module • 67 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 68 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 69 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 70 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 71 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 72 • Chapter 4 Setup Page RM Limit Module • Setup PageDisplayParameter NameDescriptionRange DefaultModbus Relative

Watlow EZ-ZONE® RML Module • 73 • Chapter 5 Factory PageChapter 5: Factory Pages5[CUSt][FCty] Custom Setup Menu [```1] to [``30] [CUSt] Custom Set

Watlow EZ-ZONE® RML Module • 74 • Chapter 5 Factory Page RM Limit Module • Factory PageDisplayParameter NameDescriptionRange DefaultModbus Rela

Watlow EZ-ZONE® RML Module • 75 • Chapter 5 Factory Page RM Limit Module • Factory PageDisplayParameter NameDescriptionRange DefaultModbus Rela

Watlow EZ-ZONE® RML Module • 76 • Chapter 5 Factory Page RM Limit Module • Factory PageDisplayParameter NameDescriptionRange DefaultModbus Rela

Watlow EZ-ZONE® RML Module • 5 • Chapter 1 OverviewA Conceptual View of the RMLThe flexibility of the RML’s software and hardware allows for vari

Watlow EZ-ZONE® RML Module • 77 • Chapter 5 Factory Page RM Limit Module • Factory PageDisplayParameter NameDescriptionRange DefaultModbus Rela

Watlow EZ-ZONE® RML Module • 78 • Chapter 6 Features6Chapter 6: FeaturesSaving and Restoring User Settings ...79Module Limi

Watlow EZ-ZONE® RML Module • 79 • Chapter 6 FeaturesSaving and Restoring User SettingsRecording setup and operations parameter settings for future

Watlow EZ-ZONE® RML Module • 80 • Chapter 6 Features5. Check the Electrical Measurement to see whether it now matches the signal. If it doesn’t ma

Watlow EZ-ZONE® RML Module • 81 • Chapter 6 FeaturesScale low and high low values do not have to match the bounds of the measurement range. These

Watlow EZ-ZONE® RML Module • 82 • Chapter 6 Featurescondition has passed. It can only be deactivated by the user.An active message, such as an ala

Watlow EZ-ZONE® RML Module • 83 • Chapter 6 FeaturesLockout Security [SLoC] & [rloC]Lockout Level 0 1 2 3 4 5Home Page (0) Y Y Y Y Y YOperatio

Watlow EZ-ZONE® RML Module • 84 • Chapter 6 FeaturesNote: If Password Security (Password Enabled [pas;e] is On) is enabled the two prompts me

Watlow EZ-ZONE® RML Module • 85 • Chapter 6 FeaturesSoftware ConfigurationUsing EZ-ZONE® Configurator SoftwareTo enable a user to configure the RM

Watlow EZ-ZONE® RML Module • 86 • Chapter 6 FeaturesIn the previous screen shot the RML is shown high-lighted (address 11) to bring greater clarit

Watlow EZ-ZONE® RML Module • 6 • Chapter 1 OverviewNote:If it is intended to use an RUI or a PC using EZ-ZONE Configurator software it will be ne

Watlow EZ-ZONE® RML Module • 87 • Chapter 6 FeaturesAlthough the RML control now contains the configu-ration (because the previous discussion focu

Watlow EZ-ZONE® RML Module • 88 • Chapter 6 FeaturesAlarm FunctionThe Alarm function will cause the output to change states when Alarm Source exce

Watlow EZ-ZONE® RML Module • 89 • Chapter 6 FeaturesWhen function = Off THEN Output Value = OFF Alarm State = None Alarm Indication = NoneAlarmOf

Watlow EZ-ZONE® RML Module • 90 • Chapter 6 FeaturesSensor TypeProcess Error EnableCalibration OffsetUnitsInput Error LatchingScale LowScale HighR

Watlow EZ-ZONE® RML Module • 91 • Chapter 6 FeaturesCompareGreater ThanCompareLess ThanA>B, Output Value = ONA<B, Output Value = ONA=B, Outp

Watlow EZ-ZONE® RML Module • 92 • Chapter 6 FeaturesCounter FunctionFunction counts up or down from Load Value and produces Output Value = On when

Watlow EZ-ZONE® RML Module • 93 • Chapter 6 FeaturesDigital Input/Output FunctionNote:Input Value is passed to either profile event inputs or ac-t

Watlow EZ-ZONE® RML Module • 94 • Chapter 6 FeaturesLimit FunctionThis function uses a dedicated input and the output will change state when Sourc

Watlow EZ-ZONE® RML Module • 95 • Chapter 6 FeaturesSource Function ASource Instance ASource Zone ASource Error AOutput ValueSource Value AErrorLi

Watlow EZ-ZONE® RML Module • 96 • Chapter 6 Features[`Er;h] Error Handling : True Good, True Bad, False Good, False Bad[`Su;A] Source Value A : Of