Navigator+™ User Manual
Contents
1. Instrument Manual Navigator Programmer Controller Envirotronics 8 2005 RevA Envirotronics Navigator Touch Screen Programmer Controller Alarm 1 05 13 24 55 i S D S 2 Navigator Touch Screen Programmer Controller The Envirotronics Navigator Programmer Controller is the newest instrument in the roster of touchscreen controllers from Envirotronics Expanded communication possibilities include built in RS232 and RS422 485 ports as well as Ethernet and both USB host and device connection ports Remote management and viewing across an intranet or internet connection the ability to add PC peripherals such as keyboard mouse and printer and high speed connection for PC file transfer combine with the ease of touchscreen and intuitive command screen design to make Navigator a leap forward in programmer controller technology Standard Features Touch Screen TFT 65 536 colors 640 x 480 display 400 MHz RISC CPU e 32MB Intel Strata Flash 64MB RAM Windows CE NET 4 2 RS232 built in 9 pin D SUB e RS485 422 built in 25 pin D SUB Ethernet built in 10 100Mbit RJ45 TP USB Host for keyboard mouse printers etc USB Device port for PC file transfer nternal CF memory slot for memory expansion 32 1024MB External CF data slot for data capture and extraction 1 2 Navigator Specifications Channels 3 Proces2. Alarms Navigator 4 8 8 4 8 7 4 8 6 4 8 5 4 8 4 4 8 3 4 8 2 4 8 1 4 8 Alarms Brings you to the alarms screen 4 8 1 Down arrow Scrolls page down 4 8 2 Shows alarm information 4 8 3 Reset Resets the alarm 4 8 4 Zoom Enlarges view 4 8 5 Check Acknowledges alarm 4 8 6 Up arrow Scrolls page up 4 8 7 ESC Escape returns to previous page 4 8 8 Alarm Displays alarm history and any active alarms Figure 5 0 Log In Navigator in MA You must login with Bl a password to proceed Run Edit 5 2 Profile Profile C 5 3 5 4 55 5 1 Login To enter your password at one of six levels 5 2 Profiles Select from one of five program profiles Must be logged in to password level 2 or higher 5 3 Prev Returns to the main screen 5 4 Run Profile Brings you to the run program screen Start time date etc 5 5 Next Forwards you to the manual screen 5 6 Edit Profile Allows for the editing of an currently loaded program profile 5 7 Log out Removes access to the everything but the stop feature and Manual mode Figure 5 2 File Navigator kal Ree Status Events zeli 521 529 osa 5 2 3 5 2 4 5 2 Profiles Select from one of five program profiles 5 2 1 Profile Program profile check desired profile and Open or Save 5 2 2 Prev Previous page 5 2 3 Open Opens the selected file 5 2 4 Saves Saves an edited file
3. Available Selections 0 10 VDC 10 VDC 4 20 mA J Thermocouple C T Thermocouple C T Thermocouple F AK gt Envirotronics
4. 70 60 78 17240 56 68 80 79 174 20 55 67 00 5 95 00 0 176 00 54 65 20 6 96 80 81 177 80 53 6340 2 179 60 52 61 60 8 100 40 3 181 40 51 59 80 9 102 20 4 183 20 50 58 00 5 185 00 49 5620 6 186 80 48 54 40 87 188 60 47 52 60 88 190 40 46 50 80 89 192 20 C to F continued Navigator ee C F C F C F C F 107 224 60 242 467 60 108 22640 243 469 40 109 22820 244 47120 10 280 00 245 475 00 11 231 80 246 474 80 12 283 060 247 476 60 113 235 40 248 478 0 14 28720 249 480 20 115 238 00 250 482 00 16 24080 251 485 80 17 242 60 252 485 60 18 244 40 253 48740 19 246 20 254 489 20 120 248 00 255 491 00 121 24980 256 492 80 122 25160 257 494 60 123 253 40 258 496 40 124 25520 259 498 20 125 257 00 260 500 00 26 258 80 261 501 80 127 2600 262 505 60 128 26240 263 50540 129 26420 264 507 20 130 266 00 265 509 00 131 267 80 266 510 80 132 269 00 267 512 60 183 271 40 268 514 40 144 27320 269 51620 135 275 00 270 518 00 AK gt Envirotronics Technical Specifications Navigator Sensor Descriptions Range Accuracy typical 25 C and 5 VDC Description Typical Accuracy a S mV 0 03 mV 50 mV 0 015 mV 100 mV 0 0055 mV 500 mV 0 005 mV V 0 005 V 45V 0 005 V 20 mA 0 008 mA J Thermocouple 0 to 760 C t 4 C T Thermocouple 100 to 400 C 5 C
5. 04 9 474 47 5 4 7 6 4 7 Setup Direct jump to the setup Setup Menu screen Location of PID Alarm configuration analog assignments etc 4 7 1 Log In Logs you into the controller to make changes based on password level 4 7 2 Log Out Logs you out of control change screens The system will automatically log you out after 30 minutes 4 7 3 Passwords Allows for changing passwords up to level 6 4 7 4 Analog setup Allows for the setup values of channel inputs 4 7 5 Alarms setup Allows for the setup for the system alarms 4 7 6 Control outputs Allows for the output relays of machine operation 4 7 PLC Reset Used to reset the PLC for changes made in setup 4 7 8 Factory Factory Settings 4 7 9 PID Allows for the channel proportional intregal and derivitive values to be changed 4 7 3 Passwords Navigator Setup Menu nl Name you 5840701 Passwords Level 1 Level 2 Allows access for System Profile Run Level 3 Level 4 Allows access for Program Editing Level 5 Level 6 Allows access for PID Adjustments Level 7 Level 8 Allows access to Factory Settings Figure 4 7 4 Analog Set Up Navigator 4 7 4 13 Status Events 4 7 4 1 TON NOS 4 7 4 12 ES omp 1 4 74 2 4 74 11 4 7 4 3 4 7 4 10 4 7 4 4 4745 4 7 4 9 4 7 4 6 4 7 4 7 4 7 4 8 4 7 4 Analog setup Allows for the setup values of channel inputs 4 7 4 1 L
6. 5 2 5 File name Profile name Figure 5 2 1 File Open Navigator E CPUS Alarm File Open m Alarms 10 14 41 5 8 1 1 5 2 1 2 5 2 1 Profile Program profile check desired profile and Open Verifies your desire to open program 5 2 1 1 Prev Returns to previous page 5 2 1 2 Open Opens the desired program profile Figure 5 2 4 File Save Navigator Alarm Sil Em Alams 3 05 10s 04g 32 S rus Events 5 2 4 1 5 2 4 2 5 2 4 1 Prev 5 2 4 2 OK to save file Figure 5 6 1 Edit Profile Navigator 5 6 12 5 6 14 5 6 13 25 1 Edit Profile 5 6 1 Steps 001 N of 4 Duration si Boe SX 5 6 2 5 6 3 hhh mm Event 5 6 9 5 6 4 5 6 8 5 6 9 5 6 6 5 6 7 5 6 Edit Profile Allows for the editing of an existing program profile 5 6 1 Step Displays step being edited Touch to change 5 6 2 Type Displays type of step Soak Ramp Loop Stop 5 6 3 Events When number is displayed it is On 5 6 4 Program display Shows a 5 step window of program 5 6 5 Prev Returns to Log In menu 5 6 6 Delete Deletes the step shown 5 6 7 Insert Inserts a step before step shown 5 6 8 Down arrow Walks through program 5 6 9 Up Arrow Walks through program 5 6 10 Duration Step time interval 5 6 11 GS Loop Guaranteed soak window on loop to step numbver 5 6 12 CH1 Enter desired set point for current step 5 6 13 0 Blank 1 GS Win 3 Blank 4 Loop to 5 6 14 0 S
7. alarms Electrical Mechanical Panel mount Power requirements 24 VDC obtained through PLC on board Operating conditions During operation 0 to 55 C 35 to 85 RH non condensing During storage 20 to 70 C Input 100 240 VAC 50 60Hz 10 0 Dimensions in H 6 06 x W 8 62 x D 3 94 mm H 154 x W 219 x D 55 Weight 2 5 Ibs 1 1 Kg Envirotronics 3881 N Greenbrooke S E Grand Rapids MI 49512 Tel 800 368 4768 616 554 5020 Fax 800 791 7237 616 554 5021 Email sales envirotronics com service envirotronics com Web www envirotronics com Quality System Registered to ISO 9001 ACCREDITED CALIBRATION FACILITY Certificate No 1276 01 Terms amp Abbreviations Navigator The following explains the different symbols and abbreviations used on the Navigator Out Percentage of output for each channel Percent as in Process variable i e relative humidity Left arrow gt Right Arrow Alarms HLS 1 High Heat Limit LS OPS Low Stage Oil Pressure Switch LS THS Low Stage Thermal Head Switch LS HLP Low Stage Hi Lo Pressure Switch HS OPS High Stage Oil Pressure Switch HS THS High Stage Thermal Head Switch HS HLP High Stage Hi Lo Pressure Switch HS WPS High Stage Water Pressure Switch TAS 1 Steam Generator Thermostat CIRC O L Circulator Motor Overload Station 1 TEMP SEN Temperature Sentry SPARE 1 4 Spare Alarms Use varies by application Analog Refers to type of input or output CH
8. display will appear Type in the desired value for your applications step and press the enter key Guaranteed Soak If guaranteed soak GS is required press the button identified as detail 5 6 12 and enter a value via keypad This value is the numerical amount of deviation allowed before the program can advance Guaranteed Soak affects the way a step behaves in terms of its time duration If G Soak is ON a value entered the controller will wait until it achieves a process variable within the window and then will begin the countdown for that step TIME DURATION If G Soak is OFF the controller will try to achieve the set point for that step within the TIME DURATION for that step thus the controller begins its countdown as soon as the step is begun Ch 1 GS A Value of 0 is the off function for guaranteed soak Ch 2 GS Ch 3 GS NK gt Envirotronics Editing a Program continued Navigator Soak Window Adjustment With Guaranteed Soak on the TIME DURATION counter does not begin until you have reached your setpoint window If your Process Variable P V has any variance outside of the window your counter will cease until it reaches the setpoint window again Example G Soak for channel 1 is on setpoint is at 140 degrees F but the P V varies by 2 or 3 degrees off the setpoint If the WINDOW for the channel is 5 the steps counter will continue If the P V varies more than 5 degrees off setpoint the step counter will
9. the high side of the refrigeration system run ready See Pmp Down Valve used to accomplish Pmp Down Process Variable This is that actual value that the system is operating at for its corresponding channel Pulse with modulation Cycle Time Changing a SP value in a profile to a new value Found in the program editor Restarts a program profile Reverse acting Refers to heating outputs Runs the currently loaded program Dwell period at a given setpoint Sometime referred to as a soak step Staying at one set of values for an extended period of time Set Point The value at which you wish to run the system for its corresponding channel The first step you can set to start a profile Allows to start a profile at other than its beginning Displays the mode Stop Manual Profile Program run state Also used in a program profile as an end step to shut the test off Stage 1 Step A Step is a single line of a test program Waiting to start at start time Program Setup Program stopped at selected stop time Program Setup Graphical display of the current process variables Value PLC input value accompanied with a number A Y with a number represents an output relay from the PLC Year Figure 1 0 Program Page Navigator 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 1 10 1 11 1 12 1 13 1 14 1 15 1 16 1 17 1 18 1 19 1 1 1 18 Status Events 1 17 1 16 12 Step Cnt Duration m EE 1 3 Type Sto
10. 17 4 7 9 16 CHO1 PID Chi 10 8 4 7 9 19 sei 4 7 9 15 4 7 9 11 4 7 9 9 4 7 9 11 4 7 9 9 4 7 9 10 4 7 9 12 4 7 9 13 4 7 9 14 4 7 9 PID Allows for the channel proportional integral and derivative values 4 7 9 1 4 7 9 2 4 7 9 3 4 7 9 4 4 7 9 5 4 7 9 6 4 7 9 7 4 7 9 8 4 7 9 9 4 7 9 10 4 7 9 11 4 7 9 12 4 7 9 13 4 7 9 14 4 7 9 15 4 7 9 16 4 7 9 17 4 7 9 18 4 7 9 19 Control Channel PBand Proportional Band Gain Proportional Gain referred to as reset ILag Integral delay setting in seconds I Integral time in seconds Derivative time in seconds D Derivative 96 Prev Returns to Set Up Menu REV Represents the entire column for heating values Reverse acting SP Setpoint for respective channel at top of screen DIR Represents the entire column for cooling values Direct acting PV Process Value Actual channel value out of output for reverse or direct acting mode Window Deviation above or below SP gt Middle limit for PID set selection Value indicated at left is the value and above that the proportional band window is operating at p2 2 Jump to next PID screen Between these two values the respective proportional band is in effect PID settings for below this level column 1 Column 2 is for between settings in above to this setting Etc for page 2 of 2 High limit for PID set selection Password security level 4 or higher is required to access NEK gt Envirotronics Figure 4 8
11. ber other than step 1 to start at in the program Figure 1 8 detail 1 8 1 After the above has been completed press the start button Figure 1 8 detail 1 8 4 The program will load and begin to run The Status will say Profile Figure 1 detail 1 14 To Stop the program press any Stop button that you see Start Time Enabled allows you to enter a date and time at which you would like the program to actually begin controlling if not immediately This option will start both the system and the program You must press the check mark button on the Navigator for the option to work correctly Figure 1 8 A level 4 password is required to start a program Start Step 1 8 1 Delayed Start enabled 1 8 8 checked Date and time 1 8 6 o CENE gt Envirotronics Figure 2 0 Manual Page Navigator in SA 2 10 2 9 Manual Run 2 8 Status Events 275 2 1 2 1 Event RA Er 2 1 Current Setpoint and process values for the channels of control Touching on the setpoint value will allow you to enter a new value Press the key in the lower right corner of numberical keypad will enter value 2 2 Prev Brings you to the Profile Login screen 2 3 Manual Starts the controller in manual mode 2 4 Stop Puts the Navigator controller and system in Stop mode 2 5 Next Brings you to the Trend Setup screen 2 6 Events Touching the event buttons will turn them on off When the number is displayed the event is on 2 7 Current statu
12. bserved monospace bold words are sent to the controller exactly as shown italicized represent a variable value to be sent channel represents a valid channel number alarm represented by ALM and a corresponding number All commands are case sensitive and must be in capitol letters NOTE Serial setup to communicate with the Navigator via RS 232 must be Baud Rate 9600 Parity Even Databits T Stopbits 1 System Control These commands control the starting and stopping of the system They correspond to the options available when the MANUAL and STOP keys on the front panel are pushed STP has the same effect as pressing the STOP button STR starts the system Manual Control EVevent num 0 1 sets the specified event to the specified state Example EV1 1 for ON and EV2 0 for OFF EVevent numR returns the current state of the specified event as either 1 for ON or 0 for OFF SPchannel value sets the setpoint for a specified channel Example SP1 235 would be 23 5 SPchannelR returns the specified channel s setpoint PVchannel returns the specified channel s P V o E gt Envirotronics Remote Command Set continued Navigator Alarm Control These commands control and get data about the system alarms ALMalarm number returns the current state of the specified alarm Either 0 or 1 is returned O shows alarm is OFF and 1 shows the alarm is activated Alarms Note Some alarms liste
13. d below may not be used on your system Verify with the electrical print for the alarms for your chamber ALM1 Chamber High Heat Limit alarm one HLS 1 ALM2 Chamber High Heat Limit alarm two HLS 2 ALM3 Circulator Motor Overload C OL ALMA HS Oil Pressure Switch HOPS ALM5 HS Thermal Head Switch HTHS ALM6 HS Hi Lo Pressure Switch HHLP ALM7 LS Oil Pressure Switch LOPS ALM8 LS Thermal Head Switch LTHS ALM9 LS Hi Lo Pressure Switch LHLP ALM10 HS Water Pressure Switch WPS ALM11 Boiler Over Temp TAS 1 ALM12 Temp Sentry ALM13 Spare Alarm one ALM14 Spare Alarm two ALM15 Spare Alarm three ALM16 Open Thermocouple Example Commands SP1 250 This command will set the channel 1 setpoint to 25 0 ALM1 This command will read back the alarm status of Alarm 1 PV1 This command will read back the current temperature of channel 1 Please note that this command must contain a space after the one and before the carriage return EV1R This command will read back the current status of Event 1 1 signifies ON and 0 signifies OFF SP1R This will read back the current setting of Setpoint 1 STR This command will start the controller in manual mode STP This command will stop the controller EV1 1 This command will turn on Event 1 NK 5 Envirotronics Calibration Navigator Calibration of the Navigator chamber controller requires Setup access to the instrument If a Setup level password was not pro
14. een Loop Brings you from the end of a current step to the beginning of a previous step allowing the profile to cycle or nest Low The lower limit value Log In Security password required Log Out Re establishes security NK gt Envirotronics Terms 8 Abbreviations continued Navigator L Lim NC Low limit Normally closed or No Connection dependant on where used Machine Section Reference to the location around the compressors Manual mm mmm Next Outputs Password P Bnd PID PID Type PID Settings PLC Prev Profile Profile run Pmp Down Pump down Pump dwn sel PV PWM Ramp Resume Rev Run Soak SP Start step Status STOP RUN Stgl Stp Timed Start Timed Stop Trend VAL Xi Ys Yy From the main screen brings you to the manual operation screen of the controller On the manual screen it turns the chamber on to run to the assigned setpoints Minutes A profile steps time in minutes Month Refers to following page Are the PLC y relay outputs Security requirement Proportional Band Window for control to begin adjusting its outputs to achieve the desired setpoint Proportional Integral Derivative PWM Analog Open Loop or Not used Values in controller that make the controller control Programmable Logic Control Previous A Profile is a series of steps programmed together to accomplish a test sequence Brings you to the start page for timed start or instant start Used to keep
15. gure 4 2 All Watch Navigator 4 2 All Watch Direct jump Em to the All Watch screen Alarms Allows user to watch the T E x inputs and y ouputs of ist sre i the PLC as system is running 4 2 1 Displays current P V and percentage of Process Variable Output CHO1 24 6 98 0 4 2 2 Displays PLC input y output as on or off Star is on 4 2 3 Prev Returns to Screen 4 2 4 Stop Stops System Status Events PSPS P PS PS PS DA V Sfp sp sp sp sp sO Figure 4 6 System Navigator 4 6 7 Lo gt 4 6 6 4 6 5 EA 4 6 4 a E E 4 6 3 4 6 2 4 6 1 4 6 1 Scroll down arrow 4 6 2 Delete key 4 6 3 Overrides a value 4 6 4 Select a new bit 4 6 5 Zoom in scroll 4 6 6 Up Arrow 4 6 7 ESC Returns to previous page NEW Will let you examine the contents of the PLC registers You can choose the type of register by selecting one of the following followed by the number of the particular register you wish to view This will create a list on the display as you select more and more registers Touch NEW and enter the register you wish to view such as D40 10M Memory Registers 2T Timer Registers 3 C Counter Registers 4 D Data Registers 5X PLC Input Status 6 Y PLC Output Status 7S PLC State Registers Envirotronics Figure 4 7 Set Up Navigator Alarm Setup Menu eta Aans a i 5 39 02 08 09 05 5 704 Stat Events 08 09 05 5 39
16. he bottom of the page Figure 2 detail 2 3 The status area on the display will say Manual and the chamber will begin to operate provided all safeties are satisfied Figure 2 detail 2 7 To Stop the manual operation press the stop key at the bottom of the page Figure 2 detail 2 4 The status area on the display will say Stop and the chamber will shut off Figure 2 detail 2 7 Pump down will remain active if equipped AK gt Evirotronics Figure 4 0 Jump To Navigator AM Status Events 4 2 4 6 4 3 4 4 4 1 Trend Direct jump to the graphic chart screen See Fig 4 1 4 2 All Watch Direct jump to the All Watch screen Allows user to watch the x inputs and y ouputs of the PLC as system is running See 4 2 4 3 Prev Brings you to the Program screen 4 4 Stop Stops System 4 5 Not applicable 4 6 System Can view additional plc data i e plc register values memory bit status s for high or low See Fig 4 6 4 7 Setup Direct jump to the setup Setup Menu screen Location of PID Alarm configuration analog assignments etc See Fig 4 7 4 8 Alarms Brings you to the alarms screen See Fig 4 8 Figure 4 1 Graphic Chart Screen Navigator DER 4 1 1 Set low range of graph 4 1 2 Set high range of graph 4 1 3 Function Bar Touch area to see 4 30 HISTORY 5 30 08 09 05 08 09 05 amp Trend Range 9 Prev Low 80 High 180 24 6 TEMP BLU RH lt RED Fi
17. ng step Current date and time Figure 1 8 Profile Run Navigator Profile Run er kame Of 05 5984330 Status Events HE Delay Start 1 8 9 mm s 1 8 1 m hh k 1 1 8 3 1 8 4 1 8 5 1 8 6 1 8 1 Start Step Reset all elapse timers and loop iteration counters then begins execution of the profile Step to start execution of the profile currently in memory 1 8 2 Start Start the selected program to run 1 8 3 Prev Returns to program profile screen 1 8 4 Pause Puts the current program on hold 1 8 5 Resume Resumes a previously paused profile 1 8 6 Stop Puts the Navigator controller in Stop mode 1 8 7 Time of day start Displayed in military time 1 8 8 Month Day Year Display for date of delayed start 1 8 9 Check mark Activates delay start feature if checked Start via Program Lets you start a selected preprogrammed profile See Programming a Profile if no programs are available Note that you must have a program selected to run After selection is entered the system will start the selected program There are two ways to get to the profile run screen You can scroll to the profile screen using the Prev Next buttons Look for the login logout profile screen and press the Run Profile button Figure 5 detail 5 4 or you can go from Figure 1 detail 1 8 and press the Run button You must be logged in Program Starting Step lets you assign a starting step num
18. ow Engineering unit low setting 4 7 4 2 High Engineering unit high setting 4 7 4 3 Type Input type 4 7 4 4 Offset Offset setting 4 7 4 5 Sample Number of samples used in a rolling average 4 7 4 6 Prev Returns you to the set up menu 4 7 4 7 Back Arrow Go to the previous analog channel for setup 4 7 4 8 Forward Arrow Advance to the next analog channel for setup 4 7 4 9 Current reading Current reading of the analog channel in the calculated engineering units 4 7 4 10 Current Analog Current actual analog reading 4 7 4 11 Comp Ch Analog channel used in compensation calculation 4 7 4 12 Comp Type of compensation to execute 4 7 4 13 Label of the current channel being setup Figure 4 7 5 Alarms Navigator 4 7 5 18 475 17 LLLLLLLL I sep 47 9 16 4 7 5 15 n zi POR 4 7 5 14 SE EEILLDLLLL TON 4 7 5 13 Com OW koja ys E Mmmm Mi AT5T 47 59 4 7 5 11 4 7 5 8 4 7 5 10 4 7 5 1 Type of alarm signal i e digital or analog 4 7 5 2 Input selection for digital alarms 4 7 5 3 Channel selection for analog alarms 4 7 5 4 Common state of digital type alarms 4 7 5 5 Specifies if controller should halt if alarm occurs 4 7 5 6 Return to the Set Up menu 4 7 5 7 Low limit for analog type alarms 4 7 5 8 Stop System 4 7 5 9 High limit for analog type alarms 4 7 5 10 Go to the previous alarm for setup 4 7 5 11 Advance to the next alarm for setup 4 7 5 12 Hystersis setting for analog type alarm
19. p Elapsed 1 4 Evts din oj o0 1 14 Sip Type um hhh mm Event 3 5 1 6 Lf 18 1 9 1 10 1 11 1 12 Current Setpoint and process values for the channels of control The first value on the left is the Set Point This is the desired value that you enter manually or are running from the program you created The next number is referred to as the process variable This is the actual value that is running for its corresponding channel Displays current step running in the selected profile Can also be used to view another step by touching the block after the Step and entering in another step number When the program advances to another step it will reset to the current step running Type of step the current step is Event status for the current step A 5 step view of the current profile in memory Prev Brings you to the Trend Setup screen Help Brings you to a Help screen Run Direct jump to the Profile Login screen Pause Puts the current program on hold Resume Resumes program in progress Stop Puts the Navigator controller in Stop mode Next Brings you to the Profile Login screen same as 1 8 Scrollbar used to scroll up and down the profile currently in memory Indicator of time elapsed for the current step Duration control for the current step Displays current events that are on Current status of the controller i e Profile Manual Trip or Stop Current runni
20. s Operating window to prevent a short cycling of the switch Sometimes referred to as a make and break value Example Open at 1OPSI Close at 20 PSI 4 7 5 13 Duration of time alarm must be active before registering True is auto False is manual 4 7 5 14 If secondary analog sensor is on another channel wait until both show trip 4 7 5 15 Alarm automatic reset 4 7 5 16 Brings you to the alarm page 4 7 5 17 Silences the audible alarm bell 4 7 5 18 This is the name of the alarm Accessible at Password Level 4 AK Frvirotronics Figure 4 7 6 Control Outputs Navigator Sii 4 7 6 1 4 7 6 2 4 7 6 3 4 7 6 4 4 7 6 5 4 7 6 6 Ch1 Control Outputs eas Arms ary OS 384762938 Status Events Direct Acting 4 7 6 6 4 7 6 5 4 7 6 4 Stage one output of direct acting PID output Cooling Time delay before applying second stage of reverse acting PID output Cooling Stage two output of direct acting PID output Cooling Stage two output of reverse acting PID output Heating Time delay before applying second stage of reverse acting PID output Heating Stage one output of reverse acting PID output Heating 4 7 7 PLC Reset Navigator Resets value changes made to the PLC This must be done any time analog or digital items are changed on the Set Up pages KK gt Envirotronics Figure 4 7 9 PID 4 7 9 1 4 7 9 2 4 7 9 3 4 7 9 4 4 7 9 5 4 7 9 6 4 7 9 7 4 7 9 8 Navigator 47 9 18 47 9
21. s Variables Display 65 536 Colors TFT Display Backlight Display 6 5 Diagonal Resolution 640 x 480 Pixels Operating System Microsoft Windows CE NET 4 2 Communications Storage Ethernet 10 100 Mbit RJ45 TP RS 232C 9 pin D SUB RS 485 422 25 pin D SUB Web server software 1MB onboard up to 1GB optional Test 8 data retrieval Processors 400 MHz RISC CPU 32MB Intel Strata Flash 64MB RAM Peripherals 1 USB Device for PC File Transfer 1 USB Host for Keyboard Mouse Printer through PC Programming Limited to onboard storage capacity Software Features Full PLC diagnostics Color graphic displays TCP IP networking Real Time clock with battery backup Analog Inputs 8 05 Customer Process voltage inputs 8 standard assignable expandable to 40 optional 16 bit resolution T C 0 1 C or 0 1 F Full temperature range Become a VAT UEFI ig Analog Outputs Digital I O Standard 0 none up to 16 optional Outputting your choice of information Standard I O 0 none up to 128 in 128 out optional Output 2A 250 VAC Voltage input 24 VDC Data Logging Alarms 60 second intervals data setpoints process variables etc HLS 1 HLS 2 Circulator oil HS oil pressure HS thermal head HS Hi Lo pressure LS oil pressure LS thermal head SW LS Hi Lo pressure HS water pressure B oiler overtemp Temp Sentry optional Open sensor Up to 16
22. s of the controller i e Profile Manual Trip or Stop 2 8 Alarms Direct jump to the alarm list screen 2 9 Alarm Silence Silences the alarm trip sonalert 2 10 Manual Mode Displays mode of operation page name MANUAL CONTROL General information Starting the Navigator The Navigator controller has 2 ways to start control One method of starting control is by using manual control The other method is by utilizing the Program Setup Mode and a program Starting the System Manually Press the Prev Next to scroll to the Manual Run screen Figure 2 To enter a setpoint value touch the corresponding button after the Ch and below the SP Figure 2 detail 2 1 A number pad will appear Enter the desired numerical value for the corresponding channel then hit the key in the lower right corner of the numerical pad Note You may have up to 3 channels of control based on your application enter as required for your system Next turn on or off the events that are desired This is done by pressing the keys as per figure 2 detail 2 6 If a number is present the event is on continued o o OHNE 5 Envirotronics Figure 2 0 Manual Page continued WELW wo ain SAM Channel 1 S P sets the setpoint of channel 1 Channel 2 S P sets the setpoint of channel 2 Optional Channel 3 S P sets the setpoint of channel 3 Optional Start Manual Mode After the desired values have been entered press the Manual button at t
23. stop until it is back with in the specified window Note Using G Soak in a ramp step will cause the controller to stop the program clock and not allow the program to progress As a result the program will never advance to the next step Use G Soak only in soak steps Step Time Duration detail 5 6 11 tells the controller the amount of time this step is to take to achieve the given setpoint w G Soak OFF or the amount of time that the step remains at the given setpoint w G Soak ON It is in Hours Minutes Seconds The maximum amount of time that can be entered on any one step is 99 hours 59 minutes and 59 seconds Selecting a Program to Run To choose a program to run you must scroll to the profiles screen Figure 5 Press the Profiles button detail 5 2 Select a Program Name or Number You are now on the File screen Select from one of the five 5 available programs Figure 5 2 detail 5 2 by placing a checkmark in front of the desired profile Then press the open button It will ask you to then acknowledge this selection Press the open key Figure 5 2 1 1 Now press the run key and follow the Start via Program steps o EE gt Envirotronics Remote Command Set Navigator Here we will show you the commands available to you via the remote COMMAND mode This section is divided into 7 sections listed below Program 8 System Control Manual Control Alarm Control In this section the following conventions are o
24. top 1 Soak at 2 Ramp to 3 Loop to Editing a Program Navigator Using the Prev Next key scroll to the Profiles Page Figure 5 1 Login to a security level of at least two 2 to edit a program Figure 5 1 Detail 5 1 Press the Profiles button Figure 5 1 detail 5 2 and the file screen will open Select the file you wish to edit by touching the box in front of the desired file Figure 5 2 detail 5 2 1 then press open Then press the Edit Profile button Figure 5 1 detail 5 6 The edit profile screen will now be displayed Figure 5 6 First is to select the step number of your program detail 5 6 1 Pressing the button will provide a numerical display Enter the desired step number if change is needed and press the enter key Step Type Then if required select the type of step detail 5 6 2 soak ramp loop or stop Programming Events Each programming step lets you activate any or all of the up to 8 event outputs Event Outputs On lets you activate the event outputs 1 through 8 for this step Enter the output numbers in any order of the events you wish to turn on Any of the 8 events that were not selected will be set to OFF once you hit ENTER and selected ones set to ON Determine the events that may be required to perform the step function To turning an event on touch the button and the number of the event should appear Now select the Ch1 temperature detail 5 6 13 by touching the button A numerical
25. vided contact your RTP for details Once a Setup level password is entered Click More gt gt button on the Main Screen Click Setup button on the Jump to screen Click Analog button on the Setup screen Click Next button to advance to the channel to be calibrated Attach a calibrated NIST traceable standard to the channel being calibrated Record Standard vs Current Reading data Determine if Current Reading values are within permissible error limits If an unacceptable degree of error is discovered adjust the offset to obtain acceptable results Ep P Note Many factors can contribute to inconsistent and or unacceptable levels of error Good wiring and shielding practices are required for best results Thermocouple input channel High and Low settings have no effect however an offset value can be entered C to F Conversion Navigator C F C F C F C F 79 110 20 57 134 60 77 106 60 58 136 40 76 104 80 59 138 20 60 140 00 74 101 20 73 99 40 62 143 60 72 97 60 63 145 40 71 9580 64 147 20 70 9400 65 149 00 69 9220 66 150 80 68 90 40 2 71 60 7 152 60 67 88 60 3 73 40 8 154 40 66 86 80 4 75 20 9 156 20 65 85 00 70 158 00 64 83 20 6 78 80 71 159 80 63 8140 72 161 60 62 79 60 73 163 40 61 77 80 74 165 20 60 76 00 75 167 00 59 74 20 76 168 80 58 7240 77 170 60 57
26. x A channel is a controlled value such a temperature humidity altitude etc Example Channel 1 is Temperature Values Channel 2 is Humidity Values Circs Circulator Refers to the air circulation motor circuit Comps Compressors Comp Compensated type analog input device Comp Ch Compared channel for Compensated input Con outs Control Outputs Config Configuration Refers to the settings required to accomplish the desired task Control Ch See CHx above D Derivative Percent D time Derivative Time Dd Date DEL Delete Removal of a step or program Dev Deviation Difference between desired and actual Dir Direct acting Refers to cooling outputs Duration Step length Edit Edit Used to make changes in a profile Elapsed Time Time a profile has been running in a program step ESC Escape Ev Event Accompanied by a number typically for customer use Evts Events Events are out relays that can be either manually operated or programmed into a profile File Save Saves a new or edited profile Gain Proportional Gain referred to as reset GS Guaranteed Soak Used to put a profile step s programmed time into a hold mode A value of 0 turns it off Sometimes referred to as a window or within a plus or minus value of desired temperature hhh Hours A profile steps time in hours H Lim High limit High The upper limit value Hold Program is holding Hys Hysterisis I Lag I Lag Integral delay setting in seconds Insert Used in the program edit profile scr
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