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Chapter 11 - Using Alarms

BlueLeaf includes two alarm features: the alarm LED and the alarm buzzer, which are used to indicate problems that may

occur in the control system. Used in conjunction with the Dynamic Message object, the alarm feature can highlight alerts

and display them on the OIT screen as warnings.
This chapter looks at how the BLU300 Series uses alarms.

Using Alarms

BlueLeaf has three parts that can be used to perform alarm functions: the Alarm LED editor, the Alarm Buzzer editor, and

the Dynamic Message object. You can create an Alarm LED and Alarm Buzzer that will always be active (regardless of

which screen is currently displayed on the OIT). You can also create local Alarm LEDs and Alarm Buzzers that will only

activate if the screen that they are attached to is displayed. The Dynamic Message object can be used to display warning

messages or provide instructions to the plant operator on how to respond to an alarm condition.

Monitoring Alarms with the Alarm LED Editor

The Alarm LED continuously monitors a defined PLC coil or PLC register to determine if an alarm condition has occurred.

Once an alarm has occurred, the Alarm LED remains on until the condition no longer exists.

To use the Alarm LED Editor

1. There are two types of Alarm LED Editors: global and local. The Global Alarm LED Editor is used to

configure an Alarm LED that will continuously monitor the assigned PLC coil or register regardless of

which OIT screen is currently displayed. To use the global Alarm LED, select from the

Global

Settings

menu, then click

Alarm LED Editor

The Local Alarm LED Editor is used to configure an Alarm LED for a particular screen of the OIT.

To use this feature, you must first edit the screen you wish to assign the alarm LED to, then select from

the

Local Screen Settings

menu, then click

Alarm LED Editor

When the Alarm LED Editor is selected, the Alarm LED Editor dialog box appears:

2. First select either

Bit

Value

to determine if the Alarm LED will read from a PLC coil or a PLC

For Value Only-

If reading from a PLC/controller register, use the

Format

: pull-down box to select

the format that determines how the OIT reads the value in the PLC register. Select from:

1010-0300, Rev 02

Using Alarms

123

Содержание BLU300 Series

Страница 1: ......

Страница 2: ...by implication or otherwise under any patent or patent rights of Maple Systems Inc Maple Systems retains the right to revise or change its products and documentation at any time without notice IF SERV...

Страница 3: ...Downloading a Project to the BLU300 49 Uploading a Project from the BLU30049 Transferring a Project Between Two BLU300s 50 HMI Setup Menu for the BLU300 51 HMI Configuration Settings 57 Chapter 5 Cre...

Страница 4: ...om the BLU300 to the PCC 133 Copying a project from the PCC to the BLU300 134 Appendix A Specifications 137 BLU300M 137 Display 137 Hardware 137 Mechanical 137 Environment 137 Certifications 137 Power...

Страница 5: ...on Maple Systems provides many resources to allow you to get the most out of your BLU300 Series OIT BLU300 Series Operation Manual shipped with BlueLeaf software as a PDF file describes installation g...

Страница 6: ...es symbols and margin icons Icon Meaning 4 Identifies a procedure 4 Indicates a reference to additional information Indicates an important note What You Need The following items are needed to configur...

Страница 7: ...efore the term project is used to designate the file that is sent to the OIT from the BlueLeaf software Objects An object is any action that the OIT performs while it is communicating to the PLC In or...

Страница 8: ...485 The RS 232 serial port is also used to configure the BLU300 The Blue Series is powered using 24VDC Local setup menu allows adjustment of the LCD contrast a back light saver adjustment of the inter...

Страница 9: ...ph Creates a bar graph that represents a 16 32 bit PLC register Analog Meter Creates an analog meter that represents a 16 bit PLC register Function Key Creates a bitmap object which changes state acco...

Страница 10: ...isplays most common units of measure Scale Used to display scales for bar graphs Trend Display Creates a trend display to monitor changes to a register XY Plot Creates an XY plot to plot various data...

Страница 11: ...nts per Council Directive 89 336 EEC The European Union created these requirements to ensure conformity among products traded in those countries Specifically the Blue Series OITs meet or exceed the no...

Страница 12: ...ts Warning Do not connect the OIT to an AC power source You will cause permanent damage to the OIT Warning Do not attempt to use a DC power supply that does not meet OIT power requirements You may cau...

Страница 13: ...ol panel Hinged doors on control panels do not provide a long term electrical connection to the rest of the enclosure Corrosion develops over time and prevents good electrical contract For this reason...

Страница 14: ...e Please refer to the Connect the OIT to Power section for more information A power line filter installed at the AC input to the OIT power supply is highly recommended as a safeguard against conducted...

Страница 15: ...ive input of the OIT power terminal F Connect the power cable shield wire to the OIT power terminal s chassis ground input 2 Route the power cable to the OIT power supply The power cable should not be...

Страница 16: ...r next day shipment from Maple Systems Components and instructions necessary to construct your own OIT to PLC communications cables are also available Refer to Maple Systems website Port 1 RS 232 RS42...

Страница 17: ...nd not form a seal with the gasket The area of the panel or mounting surface where the gasket comes into contact must be flat and free of scratches pits and other features that prevent the gasket from...

Страница 18: ...el cutout when a NEMA 4 seal is required For best results also replace the gasket itself Configuration Wiring The OIT must be configured for a particular protocol before use The BlueLeaf software used...

Страница 19: ...8 7 6 4 1 5 RXD TXD Return 2 3 9S OIT PC GND 5 TXD 3 RXD 2 9S Solder shield wire to the DE9P connector metal shell Install heatshrink tubing over the shield wire to avoid shorting 1 NOTES 1 OIT END PC...

Страница 20: ...th a CR2032 battery for the built in clock If the battery needs replacing please follow the steps below 4To change the clock battery 1 Use a small screwdriver to remove the battery cover on the back e...

Страница 21: ...GA or higher resolution monitor set for 256 color 800x600 pixel mode Microsoft Mouse or compatible pointing device One available RS 232 port Microsoft Windows 95 98 NT or higher Connecting OIT to Comp...

Страница 22: ...the cable to the OIT port labeled RS 232 RS 422 If you are using RS 485 communications then connect the OIT end of the cable to the OIT port labeled RS 485 3 Apply power to the PLC Apply power to the...

Страница 23: ...the OIT to connect to the PLC display a startup screen and display a screen containing one PLC register monitor when a switch on the startup screen is pressed Although we strongly recommend that you...

Страница 24: ...d screens actual number of screens dependent upon memory used but you have to create them To create Screen 1 you must perform the following 4To create Screen 1 1 From the EDIT menu click Add New Scree...

Страница 25: ...ursor over these boxes and click drag to resize the text object 12 Move the mouse cursor over the text box and click drag to move on Screen 0 as shown 4To create a visible function key on Screen 0 1 F...

Страница 26: ...box 8 In the Frame box select Round 9 Click the Show States Table button 10 Click on the Label entry and type F1 11 Click the OK button to go back to the Edit Button Object dialog box 12 Click OK to g...

Страница 27: ...mouse to place a Numeric ASCII Display object on the screen Move the mouse cursor over the Numeric ASCII Display object and double click the Numeric ASCII Display object The Edit Numeric ASCII Displa...

Страница 28: ...Using the Function Keys 6 Click the Show States Table button 7 Click on the Label entry and type F1 8 Click the OK button to go back to the Edit Button Object dialog box 9 Click OK to go back to Scree...

Страница 29: ...box appears 6 Enter the data as shown above for more details on using the Function Key object consult Chapter 9 Using the Function Keys 7 Click the Show States Table button 8 Click on the Label entry...

Страница 30: ...see Installation of OITs later on in this manual 4Saving your first project 1 From the FILE menu click Save 2 Click OK The file is saved onto your computer hard drive 4Compiling your first project 1 F...

Страница 31: ...blinking cursor to 5 EXIT RUN 4 Press the ENTER key 5 The OIT should display the following screen 6 Press the F1 function key to display Screen 1 7 Press the F1 key to increment the value in the Numer...

Страница 32: ...application however it does not show you how to program your OIT or how to create graphics objects These topics are reserved for later chapters This section shows the fundamental operation of BlueLeaf...

Страница 33: ...New or click the New icon in the Standard toolbar The New Project dialog box appears 2 Select the HMI model you intend to use with your project the BLU300 is the only model available in this version 3...

Страница 34: ...E Menu click Save or click the Save icon in the Standard toolbar 2 The project will automatically be saved using the file name you assign when you first created the project file 3 To save the file und...

Страница 35: ...icon in the Standard toolbar 2 The Printer Setting dialog box appears 3 Select the format that you want to print the project and then click Print For an onscreen preview of data that is to be printed...

Страница 36: ...he Screen Manager allows quick screen selection for editing You can also create a new screen delete an existing one or insert a new screen between pre existing screens To view all of the screens of th...

Страница 37: ...ion level for all screens or This Screen to select the magnification level of an individual screen 4To zoom in on the selected screen Highlight the screen you wish to zoom in by clicking on the screen...

Страница 38: ...er of all the objects on the screen 3 You can now easily cut or copy the entire contents of the screen to a new screen Another way to select all objects 4Using the Page Copy and Page Paste commands 1...

Страница 39: ...rd to delete the text box 3 From the EDIT menu click Undo or click the Undo icon from the Standard toolbar You can also press CTRL Z The deleted text box reappears 4 The Redo command is used to cancel...

Страница 40: ...er level to move the object to the next level down in the stack 4 On the EDIT menu click Move to top level or right click the mouse anywhere on the work area to display a popup window and then click M...

Страница 41: ...sing the arrow keys on your computer keyboard Aligning Objects Alignment can be used to quickly align two or more objects To better illustrate refer to the left side of Screen_1 of the sample project...

Страница 42: ...al position 4Using the align up command 1 Select the objects you wish to align For this example select the three rectangle objects of Screen_1 2 Click the appropriate icon from the Alignment toolbar 3...

Страница 43: ...2 Click the appropriate icon from the Alignment toolbar 3 From the EDIT menu click Undo to put the objects back in their original position 1010 0300 Rev 02 40 Blue Series Installation Operation Manual...

Страница 44: ...Software supports the ability to change the PLC Type to an existing project 4 To Change PLC Type 1 From the TOOLS menu select Set Device Type The Set Device Type dialog box appears 1010 0300 Rev 02 U...

Страница 45: ...onnected on the back of the BLU300 Contact Maple Systems for further details 4 To Update Firmware 1 Remove power from the BLU300 2 Connect one end of the specialty cable into the Extension Port on the...

Страница 46: ...the file 10 Start Firmware Update Click Start Burn 11 The progress bar will show file progress Time Eliminate shows the elapsed tie and the R T Receive Transit light will be blinking throughout the b...

Страница 47: ...s to be protected 4 To Configure User Levels Passwords 1 From the TOOLS menu select User level Password set The User level Password set dialog box appears 2 Click on the Level Set drop down menu to se...

Страница 48: ...t consult Chapter 9 Using the Function Keys 3 Click on the User Level drop down menu and select a level Click OK When a security level is assigned the function key will display a password screen that...

Страница 49: ...HIFT key Used to select secondary keys F6 F10 F1 F5 Primary keys used to display screens input numeric values to PLC registers or change the state of PLC coils Arrow Up Down Right Left keys Up Down ke...

Страница 50: ...roject files BlueLeaf also has a setup menu that can be configured The table below provides a brief list of the setup menus and their function 1 Read from PC Download project from computer 2 Send to P...

Страница 51: ...Read from PC Then press the ENTER key 5 In BlueLeaf click the Yes button to confirm the download After the file has downloaded click the OK button 6 Press the ESC key on the BLU300 to exit the downlo...

Страница 52: ...port press the ENTER key 5 On 1 HMI protocol press the ENTER key Ensure that the HMI id matches both units If not press the ENTER key on one of the BLU300s to edit the HMI id number Use the right left...

Страница 53: ...given in the beginning of this chapter 2 Press the F4 key or use the up down arrow keys to move the blinking cursor to 4 HMI Setup Press the ENTER key 3 Use the up down arrow keys to move the blinkin...

Страница 54: ...light save feature allows the OIT operator to control the LED backlight of the BLU300 LCD display This feature can be used to extend the lifespan of the display or minimize the distraction of the OIT...

Страница 55: ...ating and Displaying Screens Displaying screens using the System Parameter Setting for more information The next consecutive address will control the backlight If the next consecutive register has a v...

Страница 56: ...eck the Download PC Time box 3 Click OK Then download the project to the OIT The BlueLeaf software will update the internal clock of the BLU300 according to the time date set in the PC Enabling Disabl...

Страница 57: ...ges the language used in the Local Setup menus not the project in the unit Setting the Local Setup Password The Password setting allows you to restrict access to the LOCAL SETUP menus 4To change the p...

Страница 58: ...OIT The OIT will be reset to factory settings and must be reprogrammed 4 To enable the Local Setup Password using BlueLeaf software 1 From the Tools menu click HMI Default Settings The HMI Default Set...

Страница 59: ...Setup Press the ENTER key 3 Use the up down arrow keys to move the blinking cursor to 8 Start up display Press the ENTER key 4 From the START UP DISPLAY menu use the up down arrow keys to move the bl...

Страница 60: ...Setting area enter or use the up down arrows to select backlight time 0 99 minutes default is 0 6 In the Functional Settings area a Check the box next to Enable Buzzer Setting to enable the buzzer to...

Страница 61: ...p bit area use the drop down menu to select either 1 or 2 bit 6 Click Enter to accept changes or Cancel to cancel any changes made Auto Save Options The AutoSave Options can be used to automatically s...

Страница 62: ...k the pull down box to select the target PLC memory area Use the numeric keypad to enter the specific PLC memory address Select the PLC Network Address if applicable and HMI communications port Click...

Страница 63: ...port Click Enter to go back to prior dialog box 5 If bit was selected in the PLC Controller Address area in the Bit Setting area select either ON to set the bit coil or OFF to reset the bit coil 6 If...

Страница 64: ...1010 0300 Rev 02 62 Blue Series Installation Operation Manual...

Страница 65: ...up to 999 screens actual limit is determined by memory requirements of each screen giving you maximum flexibility in designing your operator interface This chapter will demonstrate how to create new s...

Страница 66: ...ick on the screen you wish to open and then click OK You can also open the screen by double clicking it 3 The Screen Manager dialog box closes and the opened screen is displayed in the BlueLeaf work a...

Страница 67: ...em with your application If so simply Insert a new blank screen to replace the deleted screen Press the Close command button to return to the main BlueLeaf screen By default when a screen is opened it...

Страница 68: ...ed To create any other screens you must complete the following steps 4 To create a new screen From the EDIT menu select Add New Screen or click on the New Screen icon in the Standard toolbar or add a...

Страница 69: ...om the Global Settings menu select Herald Screen This will display a new screen with the title Herald Screen in the work area 2 Text objects may be used to display text or bitmap objects may be used t...

Страница 70: ...300 to write the screen number of the screen displayed to a PLC register 4 To Write a screen number to a PLC using the Local Screen Settings 1 Open the screen whose number is to be written to the PLC...

Страница 71: ...reen There are two Jump To Screen editors the Local and Global editors The Global Jump To Screen feature is used to configure a PLC coil register that will be monitored by the OIT regardless of which...

Страница 72: ...ermines how the OIT reads the value in the PLC register Select from Format Range Size Bits Description Unsigned 0 to 65535 16 unsigned 16 bit format 0 to 4294967295 32 unsigned 32 bit format Signed 32...

Страница 73: ...isplayed For more information on configuring a local or global function key to display a screen consult Chapter 9 Using The Function Keys Displaying screens using the up down arrow keys The Up and Dow...

Страница 74: ...rt Click Enter to go back to prior dialog box 4 Click Set to enable the System Parameter Setting Cancel Set to disable the System Parameter Setting or Close to exit the System Parameter Editor window...

Страница 75: ...ne or click the Line icon in the Draw toolbar 2 Move the mouse cursor over to the work area of BlueLeaf software onto the screen that you are currently editing The mouse cursor changes to a crosshair...

Страница 76: ...hite square blocks will appear around the boundaries of the circle 4 Click and drag on the small white boxes the mouse cursor will change to a double arrow to change the width or height of the circle...

Страница 77: ...menu click Chord outline or solid or click the Chord icon in the Draw toolbar 2 Move the mouse cursor over to the work area of BlueLeaf software onto the screen that you are currently editing The mous...

Страница 78: ...to the point where you wish to mark the opposite end of the sector Release the left button of the mouse to display the new sector A series of small white square blocks will appear around the boundari...

Страница 79: ...hen creating bar graphs or linear scale meters Scale done in signed format only 4To create a scale 1 From the DRAW menu click Scale Or click the Scale icon in the Draw toolbar 2 Move the mouse cursor...

Страница 80: ...o discontinue creating new scales click on the mouse cursor icon in the Objects toolbar or click on any object on the screen The Units of Measure Tool The Units of Measure tool is used to quickly crea...

Страница 81: ...ck on the mouse cursor icon in the Objects toolbar or click on any object on the screen Using Text BlueLeaf software allows you to create text boxes using Windows TrueType fonts The text can be displa...

Страница 82: ...on in Alignment box for both horizontal and vertical alignment 9 Click OK The main screen of BlueLeaf software reappears with the outline of the text box on the screen and the text If the size of the...

Страница 83: ...ive graphics objects Each bitmap can be placed anywhere on the screen but cannot be resized The following examples show how to place a pre defined bitmap on the OIT screen as a passive object Using bi...

Страница 84: ...bitmap you must vary the size using some other graphics design software Creating Custom Bitmaps Custom bitmaps can be created using Microsoft Paint or an other graphics design software To create a bit...

Страница 85: ...makes them unique but they are all constructed and used in essentially the same manner The Bit Lamp Object The Bit Lamp Object is a simple way to represent the value of a PLC coil using predefined bit...

Страница 86: ...ject is displayed on the main screen of BlueLeaf with the appropriate bitmap displayed If necessary use the mouse to drag the part to the location on the window that you want it Note the Bit Lamp obje...

Страница 87: ...e PLC coil or controller address Or click the PLC Controller Address button to display the Edit PLC Controller Address dialog box 3 In the Reference Address area click the pull down box to select the...

Страница 88: ...han each successive state as shown in the example above You can also click the Range Calculator button to display the Range Calculator 8 The Range Calculator is a tool to help you easily determine the...

Страница 89: ...Edit Multi State Bitmap w Label dialog box appears 2 First select either Bit or Value to determine if the Multi State Bitmap object will read from a PLC coil or a PLC register 16 or 32 bit 3 For Valu...

Страница 90: ...le 8 Click the Show State Table button to display the States Table dialog box 9 For each State enter the Range Limit which determines if that state s bitmap or text label is to be displayed The range...

Страница 91: ...drag the part to the location on the window that you want it Note the Multi State Bitmap object can be resized once placed on the screen to fit the largest bitmap in the series Simply click the up dow...

Страница 92: ...ead from This field is used to select a PLC address that the HMI uses to read the current time and date Whether reading from or writing to a PLC register the HMI requires seven consecutive 16 bit regi...

Страница 93: ...lignment 9 Use the Style box to select the format you want to use when displaying the time or the date Type Style Description Time HHMMSS 24hr format hr min sec HHMM 24hr format hr min HHMMSSa 12hr fo...

Страница 94: ...PLC Controller Address frame enter the PLC coil or register address Or click the PLC Controller Address button to display the Edit PLC Controller Address dialog box 4 In the Reference Address area cli...

Страница 95: ...The Change Interval setting determines the scroll rate 9 Click the Font button to display the Font dialog box 10 Select the font style and font size Click OK to go back to the prior dialog box 11 Cli...

Страница 96: ...limited to the size and type of font you have selected and the width of the OIT screen For example for font MS Serif 6 a maximum of 32 characters can be used 15 Click OK to go back to the Edit Dynamic...

Страница 97: ...Display Object The Numeric ASCII Display Object is used to display the numeric value of a PLC register or to represent each 16 bit register in the PLC as two printable ASCII characters The object con...

Страница 98: ...format ASCII Printable characters 16 2 ASCII characters Printable characters 32 4 ASCII characters Binary 00 to 11 16 bits 16 only binary 16 bit format Floating 21474836 to 2147483648 32 only floating...

Страница 99: ...drag to change the size The Numeric Input Object The Numeric Input Object is used to read and write numeric values to a PLC register The object continuously reads the PLC register and displays the co...

Страница 100: ...attribute the BLU300 will automatically assume that you wish to read the PLC register that is entered into the Write attribute box 5 To initiate the process of writing a new value you must assign a f...

Страница 101: ...o set the minimum value that can be entered by OIT operator The Max attribute specifies the maximum value 10 The Frame attribute box allows you to enclose the data in a box Select from None Single Dou...

Страница 102: ...the main screen of BlueLeaf as a series of pound signs to represent the numeric value If the Type selected is Signed then a symbol is displayed to indicate the sign If necessary use the mouse to drag...

Страница 103: ...es as shown below 3 Click OK Click Draw Text Move the mouse cursor to the left of the Numeric Input object and left click a text object appears Double click on the text object and enter Speed into the...

Страница 104: ...hen press the ENTER key after you have connected your PLC to the BLU300 The startup screen listed above should appear 12 Press the F2 key to initiate the Numeric Entry process The Numeric Entry screen...

Страница 105: ...erse video character S appears on the BLU300 screen then press the function key 16 When you have finished press the ENTER key If the number entered is Out Of Range an error message is briefly displaye...

Страница 106: ...llowing Force On or Force Off a bit in the PLC Reset On or Off a bit in the PLC Configure a Function key to behave as a momentary switch Configure a Function key to behave as a push on off switch Conf...

Страница 107: ...nificant bit bit 0 twice will set the second least significant bit bit 1 pressed three times bit 2 etc Note the function key must be pressed in rapid succession All other bits will be cleared Options...

Страница 108: ...C coil in addition to the primary function that was assigned to it For example you can configure Function Key 1 to enter a value into a PLC register whenever it is pressed by setting the Type paramete...

Страница 109: ...t you wish to configure Note F6 F10 correspond to shift F1 F5 keys Configure the parameters for the function key per type used When finished click the Set button then define the next function key or c...

Страница 110: ...onfigure a Function key to behave as a momentary switch Configure a Function key to behave as a push on off switch Configure a multi state function key Create the ability to edit a numeric register or...

Страница 111: ...at you wish to configure Note F6 F10 correspond to shift F1 F5 keys Configure the parameters for the function key per type used When finished click the Set button and then define the next function key...

Страница 112: ...irst redefine these keys To redefine the up and down keys Click Tools Function Key Setting Redefine Up Down Key Click Yes in the Confirm Window Once these keys are redefined they will no longer functi...

Страница 113: ...1010 0300 Rev 02 112 Blue Series Installation Operation Manual...

Страница 114: ...raph Objects Meter Display Objects Trends XY Plots Creating Bar Graphs The Bar Graph Object is used to represent the data in a 16 bit or 32 bit PLC register as a bar graph Data in the PLC register can...

Страница 115: ...or controller address Or click the PLC Controller Address button to display the Edit PLC Controller Address dialog box 3 In the reference address area click the pull down box to select the target PLC...

Страница 116: ...illed The Min attribute box allows you to set the minimum value which equates to an empty bar graph 8 Click OK The Bar Graph is displayed on the main screen of BlueLeaf If necessary use the mouse to d...

Страница 117: ...ntroller address Or click the PLC Controller Address button to display the Edit PLC Controller Address dialog box 3 In the Feference Address area click the pull down box to select the target PLC memor...

Страница 118: ...marker The minimum number allowed is 0 11 Click OK The Analog Meter is displayed on the main screen of BlueLeaf If necessary use the mouse to drag the object to the location on the screen that you wan...

Страница 119: ...e cursor changes to a double arrow symbol then click and drag to change the size 4 To use the Trend Display Object 1 The first register Dn as stated in the Edit Trend Display Object window holds the v...

Страница 120: ...points 4 To create an XY Plot Object 1 From the OBJECTS menus click an XY Plot or click the XY Plot icon in the Objects toolbar The mouse cursor changes to a crosshair Select the location on the scree...

Страница 121: ...s to a double arrow symbol then click and drag to change the size 4 To use the XY Plot object 1 The first register Dn as stated in the Edit XY Plot Display Object window holds the 16 bit value for the...

Страница 122: ...4x105 6 X3 4x106 1 Y3 4x107 9 X4 4x108 6 Y4 With the above values entered the XY plot should appear as on the right 1010 0300 Rev 02 Bar Graphs and Meters 121...

Страница 123: ...rs a defined PLC coil or PLC register to determine if an alarm condition has occurred Once an alarm has occurred the Alarm LED remains on until the condition no longer exists 4To use the Alarm LED Edi...

Страница 124: ...PLC coil is on 6 For Value Only In the Trigger Condition box use the pull down box to select the mathematical expression that will be used to compare the entered constant value with the value read fr...

Страница 125: ...al Alarm condition is still true Monitoring Alarms with the Alarm Buzzer Editor The Alarm Buzzer continuously monitors a defined PLC coil or PLC register to determine if an alarm condition has occurre...

Страница 126: ...16 bit format 2147483648 to 2147483647 32 signed 32 bit format Hexadecimal 0000 to FFFF 16 hexadecimal 16 bit format 00000000 to FFFFFFFF 32 hexadecimal 32 bit format BCD 0000 to 9999 16 BCD 16 bit fo...

Страница 127: ...he numeric keypad to enter the specific PLC memory address Select the PLC Network Address if applicable and HMI communications port Click Enter to go back to prior dialog box 9 Click OK to go back to...

Страница 128: ...and a Dynamic Message object to alert a plant floor operator of alarm conditions First create a dynamic message refer to Chapter 7 for more information on how to create a dynamic message for Screen 0...

Страница 129: ...itor to assign the alarm LED to the same PLC register as is used for the dynamic message with the following settings Finally use the Global Alarm Buzzer Editor to configure the OIT buzzer as follows 1...

Страница 130: ...When you have finished the startup screen should look like the following 1010 0300 Rev 02 130 Blue Series Installation Operation Manual...

Страница 131: ...you are using for the alarm in this example 4x1 The following should be displayed on the OIT with the Alarm LED on and the buzzer pulsing Now enter the value 10 To remove the alarm enter value 11 Thi...

Страница 132: ...onal accessory for the BLU300 which reduces the time required to download a project into the BLU300 PCC Maple P N 7902 0001 Copying a project from the BLU300 to the PCC 1 Remove power from the BLU300...

Страница 133: ...m the BLU300 and remove the memory stick 7 Power up the BLU300 The PCC will now have the project Copying a project from the PCC to the BLU300 1 Remove power from the BLU300 2 Set the switch on the mem...

Страница 134: ...e ENTER key on the OIT The OIT will download the project from the memory stick then display the following 6 Remove power from the BLU300 and remove the memory stick 7 Power up the BLU300 The OIT will...

Страница 135: ...aterial plastic ABS Mounting panel Weight 0 60 lb 0 27 kg Dimensions WxHxD 5 79 147mm x 3 82 97mm x 1 61 41 0mm Depth Behind Panel 1 40 35mm Environment Operating Temp 32 to 122 F 0 to 50 C Storage Te...

Страница 136: ...keys can be configured as Latched button Push On Off switch Momentary switch Jog button Screen jump button Set Constant Input a numeric value Set a password Numeric entry using data entry screen with...

Страница 137: ...representation 16 or 32 bit formats Adjustable decimal location Adjustable field width High low limits Data can be aligned within a frame Password Protection Set Clear a coil before or after writing v...

Страница 138: ...Appendix B Dimensional Outlines Panel Cutout 1010 0300 Rev 02 Dimensional Outlines Panel Cutout 141...

Страница 139: ...ton object 107 buzzer enabling disabling 54 C CE 7 change attributes 38 chord tool 75 chord creating 75 circle tool 74 circle creating 74 clock battery changing 16 clock display object 91 clock settin...

Страница 140: ...copy command 36 multi state bitmap with label 89 N NEMA rating 7 new screen 66 nudge 39 nudge bottom 39 nudge left 39 nudge tools using 38 numeric entry screen 102 numeric input object 99 numeric obj...

Страница 141: ...ating 76 sector using 76 Security 45 select all objects 36 setup menus 48 specifications 139 starting BlueLeaf Software 18 startup display 57 startup screen creating20 System Clock Setting 60 System P...

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