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IP706  The output/hold mode of operation provides the ability to set the output to a fixed level, change the output range, damp the output signal, or enable or disable the diagnostic spike. OUTPUT/HOLD STATES OF OPERATION When in the output/hold mode, pressing the NEXT smart key causes the display to move sequentially through each output/ hold state. This cycle repeats until either selecting an output/ hold state using the SELECT smart key or choosing the escape function by pressing the exit to MEASURE smart key. The output/hold mode consists of five states of operation. Table 7-1 describes the function of each state of operation. There is only one procedure for the output/hold mode (PR11). The procedure contains brief descriptions of each output/hold state. Figure 7-1 is a screen flow diagram for the output/hold mode of operation. Table 7-1. Output/Hold States State Display Function Damping DAMPNG Reduces fluctuation in output signal. Hold HOLD Fixes output level at value captured upon initiation of hold or at manually entered level. Release hold REL.HLD Releases existing output/hold state. Rerange RERANG Changes output range. Spike SPIKE Enables or disables spike output function if configured. OUTPUT/HOLD MODE OUTPUT/HOLD STATES OF OPERATION 7 - 2 WTPEEUI520002A1 Figure 7-1. Output/Hold Mode Screen Flow T03436A MEASURE HOLD PAS S W D OUTHLD N O PA S S W O R D P ROT E C T FOR OUT/HOLD A DVA N C E D P R O G R A M M IN G O N LY BASIC P R O G R A M M IN G O N LY RERNGE DAMPNG 2 SPIKE2 MEASURE C A LIB R AT E OUT/HOLD CONFIGURE SECURITY D ISPLAY MEASURE C A LIB R AT E OUT/HOLD CONFIGURE SECURITY D ISPLAY MEASURE C A LIB R AT E OUT/HOLD CONFIGURE SECURITY DISPLAY MEASURE C A LIB R AT E OUT/HOLD CONFIGURE SECURITY DISPLAY exit to MEASURE exit to MEASURE exit to MEASURE exit to MEASURE HOLD RERNGE DAMPNG SPIKE 6.82 6.82 6.82 6.82 SELECT SELECT SELECT SELECT NEXT NEXT NEXT NEXT mS/cm mS/cm mS/cm mS/cm INTRODUCTION WTPEEUI520002A1 8 - 1 SECTION 8 - CONFIGURATION INTRODUCTION The configure mode of operation establishes the operating parameters of the transmitter. These parameters include: programming type, analyzer type, sensor cell constant, temperature compensation type, output range, damping value, diagnostic functionality, safe mode level, and spike magnitude. Table 8-1 lists the factory default configuration values. This section contains screen flow diagrams (Figs. 8-1 and 8-2). Refer to CONFIGURATION SEQUENCE for procedures needed to perform the configuration tasks. The procedures contain brief descriptions of the configure states of operation. PRECONFIGURATION DATA REQUIRED Before attempting to configure the transmitter, define the following: • Analyzer parameters. • Output range values. • Security requirements. • Sensor diagnostic functionality. Use the worksheet at the end of these sections to help establish the proper settings for any given application. Use this worksheet during the configuration entry procedure and retain it as a historical record for future reference. Table 8-1. Default Configuration Parameter Setting Instrument mode Basic Analyzer type Conductivity, cell constant = 0.01 Temperature sensor type Pt 1000 Temperature compensation type Manual Output range 0.00 to 199.9 µS/cm Damping value 00.5 sec Sensor diagnostics Disable Safe mode failed output state Low Spike output1 0% Hardware configuration lockout2 Jumper position 1-2 - disable NOTES: 1. Feature only available in advanced programming. 2. Refer to PR21 for procedure to change jumper position. CONFIGURATION CONFIGURATION SEQUENCE 8 - 2 WTPEEUI520002A1 CONFIGURATION SEQUENCE Refer to Figures 8-3, 8-4, and 8-5 for the transmitter configuration sequence. Each block of the flow represents a single task that must be completed before continuing with the sequence. Figure 8-1. Modify/View and Basic/Advanced States Screen Flow T03437A CONFIG PA SS W D CONFIG EXIT N O PAS SW O R D PROTECT FOR CONFIG. ADVANCED TOGGLE SET BASIC TOGGLE N OT E : W H E N E X ITIN G C O N F IG U R AT IO N /M O D IF Y E N V IR O N M E N T A N D O N E O R M O R E C O N FIG U R ATIO N ITE M S H AV E BE EN C H AN G E D, A S AVE SC R EE N A P PE AR S. SAMPLE TOPLEV TOPLEV TOPLEV MEASURE C A LIB R AT E OUT/HOLD CONFIGURE SECURITY D ISPLAY MEASURE C A LIB R AT E OUT/HOLD CONFIGURE SECURITY D ISPLAY MEASURE C ALIBR ATE OUT/HOLD CONFIGURE SECURITY D ISPLAY MEASURE C ALIBR ATE OUT/HOLD CONFIGURE SECURITY D ISPLAY exit to MEASURE exit to MEASURE exit to MEASURE exit to MEASURE MODIFY VIEW BASIC ADVNCD 6.82 6.82 6.82 6.82 YES YES YES YES N O N O N O N O mS/cm mS/cm mS/cm mS/cm MEASURE MEASURE CONFIG EXIT SAVES CHANGES DOES NOT SAVE CHANGES MEASURE C A LIB R AT E OUT/HOLD CONFIGURE SECURITY D ISPLAY exit to MEASURE SAVE? 6.82 YES NO mS/cm CONFIGURATION CONFIGURATION SEQUENCE WTPEEUI520002A1 8 - 3 In some cases, more than one path can be taken during configuration. For paths that are in parallel, either complete all tasks in all paths before continuing or complete all tasks in only those paths that apply before continuing. At least one path must be completed. Figure 8-2. Modify Configure States Screen Flow T03438A ANALZR ANALZR RETURN TMPSNS RETURN TC.TYPE RETURN OUTPUT RETURN SAFEMD RETURN SPIKE RETURN DAMPNG RETURN TOPLEV CONFIG E