Watlow Series 922 User's Manual - Heaters Sensors Controls

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SETUP MenuTable 9 continuedMake photocopies, keep original clean.NOTE: Changing these parametervalues will default other parametersand clear all files. See Page 53 & 54for details.Prompt Description Range Default Your SettingsACCESS = (5) SPCLFUNCTo enter SPCLFUNC parameter, use ACCESS (5) and press ENTER.C/F/U Enter the unit of measure code. (Celcius/Fahrenheit/Units) C/F/U FNot displayed if DIP Switch #2 is ON.TYP Enter actual process display to be shown.Temperature/Process/HumidityDual T/C T T or T T TDual RTD T T or T H or T T TDual RTD 0.1 T T or T H or T T T0.1 RTD, Process T P or T V or T T PT/C, Process T P or T V or T T PRTD, Process T P or T V or T T PDual Process P P or P V or P P PNot displayed if DIP Switch #2 is ON.OUT1 Enter the control output for Channel 1, Outputs 1 and 2.Heat PID/Cool PID HTCL HTCLCool PID/Heat PIDCLHTNot displayed if DIP Switch #2 is ON.OUT2 Enter the control output for Channel 2, Outputs 3 and 4.Heat PID/Cool PID HTCL HTCLCool PID/Heat PIDCLHTNot displayed if DIP Switch #2 is ON. Dependent on TYP.R1L Enter the Range Low value for Channel 1. Dependent on input selection.Not displayed is DIP Switch #2 is ON.See your TYP parameter setting.R1H Enter the Range High value for Channel 1. Dependent on input selection.Not displayed if DIP Switch #2 is ON.See your TYP parameter setting.R2L Enter the Range Low value for Channel 2. Dependent on input selection.Not displayed if DIP Switch #2 is ON. Dependent on TYP. See your TYP parameter setting.R2H Enter the Range High value for Channel 2. Dependent on input selection.Not displayed if DIP Switch #2 is ON. Dependent on TYP. See your TYP parameter setting.AUX1 Enter the Auxiliary Output 1. AUX1 AL Alarm output ALAUX 1 EVEvent outputNot displayed if DIP Switch #2 is ON. Dependent on event board.AUX2 Enter the Auxiliary Output 2. AUX2 AL Alarm output ALAUX2 EVEvent outputNot displayed if DIP Switch #2 is ON. Dependent on TYP & event board.ALTYP1 Enter Alarm Type 1. ALTYP1 P Process alarm PALTYP1 DDeviation alarmNot displayed if DIP Switch #2 is ON. Dependent on AUX1 & event board.ALTYP2 Enter Alarm Type 2. ALTYP2 P Process alarm PALTYP2 DDeviation alarmNot displayed if DIP Switch #2 is ON Dependent on AUX2, TYP & event board.LAT Enter the Alarm function type. LAT or NLAT NLATNot displayed if DIP Switch #2 is ON.RTD Enter input gain of RTD input channels for different curves. JIS or DIN JISNot displayed if DIP Switch #2 is ON. Dependent on input.ALT Set altitude in feet for humidity mode. 0, 2500, 5000 0Not displayed if DIP Switch #2 is ON. Dependent on input.GS Enter the Guaranteed Soak. 0 - 50°C 0ANLG Enter parameter the Analog retransmit signal represents. C1, C2, SP1, SP2 C1SCALE Enter millivolts to scale analog retransmit output. 1, 2, 5, 10 1COM Select between XON/XOFF or ANSI X3.28 protocol. XON or STX STXDependent on communications capability.BAUD Select baud rate for serial communications to run at. 1200, 2400, 1200Dependent on communications capability. 4800, 9600COM ID Enter the Communications protocol Identification. 0 - 9 0Dependent on communications capability and COM = STX.LOCK Enter the Front panel Lock code. 0 - 2 0CLR FILE Press ENTER to display FILE?. Enter a file number to clear. 1 - 10 1RETURN Press the ENTER key to return to the SYSTEM prompt.Press the MODE key to return to the SPCLFUNC prompt.48 WATLOW Series 922 User's Manual How To Program the Series 922, Chapter 6
Shaded parameters may not appear on your control. They aredependent on your control configuration.SETUP MenuSETUPSETUPACCESS (0 )CALIBTI 00 : 00HOUR ( )MIN ( )CAL1 ( )CAL2 ( )A1H ( )A1L ( )A2H ( )One of three main level operating menus. From the SETUP menu, youcan set up or change system-operating parameters such as real time,high/low range, alarm types, alarm points, PID settings and communications.You must select each ACCESS number to create the personality ofyour Series 922.ACCESS number (0) must be selected to enter the personality of yourSeries 922 into the CALIB parameters.In the Series 922, when ACCESS (0) is entered under the SETUP menu,the CALIB parameters appear. These parameters setup the Real Timeand the calibration offset of the process variable.Represents the current Real Time hours and minutes of the Series 922'sSystem. Midnight = 0 hours and 0 minutes. Read only parameter.Represents the SYSTEM 24 hour time-of-day clock for hours.Range: 0 to 23 hours Default: 0The SYSTEM 24 hour time-of-day clock setting for minutes.Range: 0 to 59 minutes Default: 0An offset of the process variable for Channel 1. This number is added tothe value that the system derives. The final result is used for the controlpoint.Range: -50 to 50 units or °C (-5.0 to 5.0 for tenths), or -90 to 90°F(-9.0 to 9.0 for tenths). Default: 0An offset of the process variable for Channel 2. This number is added tothe value that the system derives. The final result is used for the controlpoint. CAL2 will not appear if TYP, under the SPCLFUNC menu, is setup for "T" (Temperature for Channel 1 only) or for "P" (Process forChannel 1 only).Range: -50 to 50 units or °C (-5.0 to 5.0 for tenths), or -90 to 90°F (-9.0 to9.0 for tenths). Default: 0When AUX1 = AL and an external event board is connected, the Series922 will display this parameter representing the high process alarm orhigh deviation alarm for Output 1. ALTYP1 parameter selects a processor deviation alarm.Process Range: R1L to R1H (R1L-10% to R1H +10%)Process Default: R1H (R1H +10%)Deviation Range: 0 to 999°F/0 to 555°C Deviation Default: 999/555This parameter represents the low process alarm or low deviation alarmfor Output 1 of the Series 922. Displayed only when AUX1 = AL and anexternal event board is connected. ALTYP1 parameter selects a processor deviation alarm.Process Range: R1L to R1H (R1L -10% to R1H +10%)Process Default: R1L (R1L -10%)Deviation Range: -R1H (or -555°C / -55.5°C / -999 F/U / -99.9 F/U) to 0Deviation Default: Low end valueRepresents the high process alarm or high deviation alarm for Output 2 ofthe Series 922. Displayed only when AUX2 = AL and an external eventboard is connected. ALTYP2 parameter selects a process or deviationalarm. This parameter will not appear if TYP, under the SPCLFUNCmenu, is set to "T" (Temperature for Channel 1 only) or "P" (Process forChannel 1 only).Process Range: R2L to R2H (R2L -10% to R2H +10%)Process Default: R2H (R2H +10%)Deviation Range: 0 to 999°F/0 to 555°C Deviation Default: 999/555How To Program the Series 922, Chapter 6 WATLOW Series 922 User's Manual 49
Page 1 and 2: Series 922User's ManualMicroprocess
Page 3 and 4: Table of ContentsContentsPageItem7
Page 5 and 6: FiguresContentsPage Item Figures7 S
Page 7 and 8: Chapter 1Starting OutStarting out w
Page 9 and 10: How to Open the 922OpeningBefore go
Page 11 and 12: 922 OverviewOverview of the Three O
Page 13 and 14: Actual and Alphanumeric Display Are
Page 15 and 16: Sample ProgramEnter Real TimeFirst,
Page 17 and 18: Running Your ProgramSample Program1
Page 19 and 20: The WAITFOR StepSample ProgramThe l
Page 21 and 22: Chapter 4Install/WireHow to Install
Page 23 and 24: DefinitionsGround Loop - A conditio
Page 25 and 26: Line Filtering Configurations for C
Page 27 and 28: 0.92"(23 mm)7.8"(197 mm)6.0"(152 mm
Page 29 and 30: How to Wire the Series 922Wire Inpu
Page 31 and 32: Input Option "4", Terminals 1 - 8Wi
Page 33 and 34: Use the following figures to learn
Page 35 and 36: Single Phase 120VAC ApplicationWiri
Page 37 and 38: TuningFor optimum control performan
Page 39 and 40: Event OutputsAnother feature of the
Page 41 and 42: Nested LoopJumploopsA "Nested" loop
Page 43 and 44: Table 8 -SYSTEM Prompts andDescript
Page 45 and 46: SETUP MenuWhile in the HOLD mode, p
Page 47: SETUP MenuTable 9 continuedPrompt D
Page 51 and 52: DB1 ( )PB1C ( )RS1C ( )RT1C ( )CT1C
Page 53 and 54: SETUP MenuThe cooling cycle time fo
Page 55 and 56: SETUP MenuThis parameter determines
Page 57 and 58: PROGRAM MenuPROGRAM MenuFrom the Pr
Page 59 and 60: Shaded parameters may not appear on
Page 61 and 62: PROGRAM MenuWE ( )RETURNA wait for
Page 63 and 64: AlarmsChapter 7How To Use the Serie
Page 65 and 66: AlarmsThe Operating BandNow we need
Page 67 and 68: AlarmsClearing An Alarm MessageYou
Page 69 and 70: Output - Control Per Channel (Singl
Page 71 and 72: T/C CalibrationThermocouple Field C
Page 73 and 74: RTD Field Calibration ProcedureRTD
Page 75 and 76: Process Field Calibration Procedure
Page 77 and 78: BAUD:Represents the baud rate (1200
Page 79 and 80: Hunting:Hysterisis:Input:Integral:I
Page 81 and 82: RB1H/RB2H: A thermal control band f
Page 83 and 84: IndexAAccessories, 70Actual and Alp
Page 85 and 86: WarrantyWarranty InformationThe Wat
Page 87 and 88: Series 922 Error Codes/AlarmsER1 Er
Page 89 and 90: Series 922 Quick ReferenceMain Menu
Page 91 and 92: NotesAppendixWATLOW Series 922 User

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