Watlow Series 922 User's Manual - Heaters Sensors Controls

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ContentsPageItemTuningProgrammingAlarmsAppendixTerminologyQuick Reference36 How to Tune the Series 922 - Chapter 536 Recommended Tuning Reference36 Using a Chart Recorder37 Tuning38 How to Program the Series 922 - Chapter 638 Write Out Your Program38 Select the Proper DIP Switch Settings38 Event Input38 Remote Hold Input39 Event Outputs39 Guaranteed Soak40 The Four JUMPLOOP Types41 JUMPLOOP Rules to Follow42 Programming in General42 SYSTEM Menu45 SETUP Menu57 PROGRAM Menu63 How to Use the Series 922 Alarms - Chapter 763 Alarm Relay Configuration63 Number of Alarms64 Alarm Types65 The Operating Band65 Alarm Limits66 Alarm Function, Latching or Non-Latching67 Clearing an Alarm Message67 An Alarm And The State Of The Alarm Relay68 Appendix68 Specifications70 Model Number Information71 Thermocouple Field Calibration Procedure73 RTD Field Calibration Procedure75 Process Field Calibration Procedure76 Glossary83 Index85 Warranty85 Returning Merchandise86 Shipping Claims86 Watlow Controls87 Series 922 Error Codes/Alarms88 Series 922 Quick Reference4 WATLOW Series 922 User's Manual Contents
FiguresContentsPage Item Figures7 Series 922 Input and Output Overview Figure 19 How to Open the Series 922 Figure 210 DIP Switch Location and Orientation Figure 311 Overview of the Series 922 Figure 412 Series 922 Front Panel Information Figure 513 Actual and Alphanumeric Display Front Panel Information Figure 613 Keyboard Front Panel Information Figure 720 RUN Key Flow Diagram Figure 825 Differential Mode Filter Diagram Figure 925 Common Mode Filter Figure 1025 Combination Differential- Common Mode Filter Diagram Figure 1126 Series 922 Faceplate Dimensions Figure 1227 Series 922 Dimensions (Side View) Figure 1327 External Event/Alarm Board Dimensions (Side & End view) Figure 1427 Series 922 Panel Cutout Dimensions Figure 1528 Series 922 Power Wiring Diagram Figure 1629 Input Option "1" & "6", Dual RTD, Wiring Diagram Figure 1730 Input Option "2" & "7", RTD/Process, Wiring Diagram Figure 1830 Input Option "3", T/C and Process, Wiring Diagram Figure 1931 Input Option "4" Dual Process, Wiring Diagram Figure 2031 Input Option "5", Dual T/C, Wiring Diagram Figure 2132 Dual S.S. Relay Output, Option "BB", Wiring Diagram Figure 2232 Solid State Switch, Option "CC", Wiring Diagram Figure 2332 4-20mA/Solid State Output, Option "FB", Wiring Diagram Figure 2433 External Event/Alarm Board Information Figure 2533 External Board Control Power Figure 2633 Ribbon Cable Connector to Series 922 Figure 2734 Event Output Option "B" and "K" SSR Wiring Diagram Figure 28a34 Event Output Option "C" Switched DC Wiring Diagram Figure 28b35 Series 922 System Wiring Example Figure 2939 Guaranteed Soak (GS) Example Figure 3042 SYSTEM Key Flow Figure 3145 SETUP Key Flow Figure 3257 PROGRAM Key Flow Figure 3364 Alarm Type for Alarm 1 is "Process" Alarm (ALTYP1 = P) Figure 3464 Alarm Type for Alarm 1 is a "Deviation" Alarm (ALTYP1=D) Figure 3565 Alarm Limits for alarms 1 and 2 with "Process" Type Alarm(ALTYP1 = P, ALTYP2 = P) Figure 3666 Alarm Limits for Alarms 1 and 2 with "Deviation" Type Alarm(ALTYP = D, ALTYP = D) Figure 3771 Reference Compensator-to-Series 922 Connector Diagram Figure 3873 Decade Resistance Box-to-Series 922 Connection Diagram Figure 3975 Voltage/Current Source to Series 922 Connection Diagram Figure 40WATLOW Series 922 User's Manual5
Page 1 and 2: Series 922User's ManualMicroprocess
Page 3: Table of ContentsContentsPageItem7
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 and 48: SETUP MenuTable 9 continuedPrompt D
Page 49 and 50: Shaded parameters may not appear on
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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Watlow Series 922 User's Manual - Heaters Sensors Controls

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