EZ -220 Hardware Manual

Text panel

Table of Contents

Quick Links

WARNING/Caution ................................................................... inside cover

Table of Contents...........................................................................................i

EU Information .......................................................................................... iv

1 INTRODUCTION

Manual Organization ...............................................................................2

Introduction to the EZSeries Text Panel ..................................................4

What you need to get started ..................................................................5

Hardware ..........................................................................................5

Software ...........................................................................................5

Need Help? ...........................................................................................5

Onscreen HELP ................................................................................5

PLC HELP.........................................................................................5

Technical Support .............................................................................6

Models

...........................................................................................6

PLCs Supported by EZSeries Text Panels ..............................................8

PLC and Programming Cable Part Numbers ..........................................9

Accessories and Optional Equipment .....................................................9

Front Panel Features ............................................................................10

Operator Controls and Indicators ....................................................10

Annunciator Lamps................................................................... 11

Data Entry (Keypad) Pushbuttons ............................................ 11

PLC Message LED ................................................................... 11

Control Pushbuttons .................................................................12

Function Pushbuttons ...............................................................12

Pushbutton LEDs......................................................................12

Character LCD Display with LED Backlight ..............................12

Messages .................................................................................13

Rear Panel Indicators............................................................................13

Speciﬁ cations ........................................................................................14

2 HARDWARE INSTALLATION

Custom Labels ......................................................................................16

Create Custom Labels ....................................................................16

Install Custom Labels .....................................................................16

EMI Noise Filter Installation ..................................................................18

Mounting

.........................................................................................19

Models EZ-220, EZ-220V, & EZ-420 Outline

Dimensions and Mounting Template .......................................19

Models EZ-220P & EZ-220PV Outline Dimensions

and Mounting Template ............................................................20

Model EZ-220L Outline Dimensions

Tex

Text Panel Hardware Manual

TABLE OF CONTENTS

Table of Contents

Troubleshooting

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Summary of Contents for EZ EZ-220

Page 1: Table Of Contents
Create Custom Labels ..............16 Install Custom Labels ..............16 EMI Noise Filter Installation ..............18 Mounting ..................19 Models EZ-220, EZ-220V, & EZ-420 Outline Dimensions and Mounting Template ........19 Models EZ-220P & EZ-220PV Outline Dimensions and Mounting Template ............20 Model EZ-220L Outline Dimensions...
Page 2 Text Panel Hardware Manual and Mounting Template ............21 DIN Clip Mounting ................22 Connections and Wiring ................23 EZ-220, EZ-220V & EZ-420 Rear View ..........24 EZ-220P & EZ-220PV Rear View ...........25 EZ-220L Rear View .................26 Power Connector ................27 Serial Port ..................27 Connect a PLC ................28 3 LEARNING THE FEATURES Learning the Features ................30...
Page 3 Text Panel Hardware Manual Conﬁ gure Existing System ..............79 Connect to Panel, View Panel Status and Firmware Version ....80 Upgrade Firmware ................81 6 MAINTENANCE and TROUBLESHOOTING Maintenance ..................86 Fuse Reset ..................86 Precautions ..................86 Screen Overlay/Chemical Compatibility .........86 Screen Overlay Cleaning ..............88 Gasket Replacement ..............88 Troubleshooting ..................89 Panel Conﬁ...
Page 4: Eu Information
The EZ Series Text Panel is manufactured in compliance with European Union (EU) Directives and carries the CE mark. The EZ Series Text Panel has been tested under CE Test Standard #EN55011, and is listed under UL File #E209355. The following information is provided to comply with EU docu- mentation requirements.
Page 5: Introduction
Introduction In this chapter..— Manual Organization — Introduction to the EZSeries Set Point Display Set Point Display Panel — What you need to get started — Need HELP? — Models — PLCs Supported by EZSeries Set Point Display Set Point Display Panel —...
Page 6 Manual Organization This manual is all you’ll need to get the EZSeries Set Point Display Set Point Display Panel installed and conﬁ gured. This manual covers models EZ-220, EZ-420, EZ-220L, EZ-220P, and two new models with Vacuum Fluorescent Display EZ-220V, EZ-220PV.
Page 7 Appendix B Wiring diagrams for several PLC cables are provided. Appendix C Error Messages for PLC Drivers, EZSeries Set Point Display Set Point Dis- play Panel, and EZSeries Set Point Display Set Point Display Panel Program- EZ-TEXT-M-E...
Page 8 —text messages that allow the operator to enter data, or change values that are stored in the PLC registers (READ/WRITE access). The EZSeries Set Point Display Set Point Display Panel is available in a variety of models to suit your application. Key features are provided on page 10. EZ-TEXT-M-E...
Page 9: Hardware
Text Panel Hardware Manual What you need to get started Hardware • EZSeries Set Point Display Set Point Display Panel (Models EZ-220, EZ-220V, EZ-220L, EZ-420, EZ-220P, & EZ-220PV) • 24 Volt DC Power Supply (FA-24PS recommended) • RS-232C Programming Cable (P/N EZTEXT-PGMCBL) •...
Page 10: Technical Support
PLC data variables per message • built-in menu system • EMI ﬁ ltered power supply to reduce communication problems Part Number EZ-220P 2 line by 20 character LCD display Five user-deﬁ ned buttons and LEDs Numeric keypad Scroll data entry Three tri-color LED annunciators Built-in menu system EMI ﬁ...
Page 11 EZ-220V 2 lines by 20 characters Vacuum Flourescent Display Character height of 0.22” (5.55 mm) External dimensions are 5” x 7.4” x 1.6” EZ-220 Above with Vacuum with LCD Display EZ-220L 2 lines by 20 characters LCD display Character height 0.316” (8.06 mm) External dimensions are 5”...
Page 12 Aromat Mewtocol COM Control Techniques Unidrive 4-wire Binary Control Technology Corporation (CTC) CTC 2600, 2700, and 5100 CTC Binary EZAutomation EZPLC EZ Protocol General Electric 90/30 and 90/70 Versamax SNPX Idec Idec Computer Link Mitsubishi FX Series (all) Direct 984 CPU, Quantum 113 CPU, AEG...
Page 13: Accessories And Optional Equipment
GE 90/30 and 90/70 15-pin Dsub port (RS-422A) EZP-SLC-232-CBL AB SLC 5/03/04/05 DF1 port (RS-232C) Accessories and Optional Equipment Part Number Description EZ-TEXTEDIT-E EZ Series Text Panel Programming Software EZ-TEXT-S-GSK Standard Replacement Gasket (small) EZ-TEXT-L-GSK Standard Replacement Gasket (large) EZ-BRK-2 DIN Clips (package of 4)
Page 14: Front Panel Features
Pushbutton inputs are monitored for ON/OFF conditions in your PLC ladder logic program. EZSeries Set Point Display Set Point Display Panel Pushbuttons are Control Pushbuttons or Function Pushbuttons or Data Entry Keypad pushbuttons available in two models (EZ-220P & EZ-220PV). EZ-TEXT-M-E...
Page 15: Annunciator Lamps
Text Panel Hardware Manual Annunciator Lamps The EZ-220P & EZ-220PV models contain 3 tri-color Annunciator Lamps above the LCD message window. Each of these lamps may be programmed to illuminate in green, amber, or red and may be labeled to ﬁ t your application. The lamps are turned ON and OFF through your PLC ladder logic program.
Page 16: Control Pushbuttons
Character LCD Display with LED Backlight Messages display in the Character LCD Display Window with LED Backlight. The LCD window supports two line by twenty characters (EZ- 220, EZ-220V, EZ-220PV, EZ-220P, & EZ-220L models), or four line by twenty character (EZ-420 models) messages. EZ-TEXT-M-E...
Page 17: Messages
See Chapter 3, Learning the Features, for more information. Rear Panel Indicators TXD LED This LED will toggle “on” and “off” to signal activity on the transmission line. RXD LED This LED will toggle “on” and “off” to signal activity on the receive line. EZ-TEXT-M-E...
Page 18: Speciﬁ Cations
Text Panel Hardware Manual Speciﬁ cations EZSeries Set Point Display Set Point Display Panel Speciﬁ cations Part Number EZ-220 EZ-220L EZ-420 EZ-220P EZ-220V EZ-220PV 2x20 LCD display, 2x20 VFD display, 2x20 LCD display, 2x20 LCD display, 4x20 LCD display, numeric keypad,...
Page 19: Hardware Installation
Hardware Installation In this chapter..— Custom Labels — EMI Noise Filter Installation — Mounting — DIN Clip Mounting — Connections and Wiring...
Page 20: Create Custom Labels
The labels slide into an existing slot in the panel overlay so that the text or numbers you have printed will rest over the pushbuttons. A Microsoft Word® document ( EZ-TEXT_INSERTS.doc) is installed in the EZSeries Set Point Display Text Panel Program folder on your computer when you installed your programming software.
Page 21 (illustration 5). 6. Push label tab down into trim channel with the ramp tool (illustration 6). 7. Replace the rubber trim by ﬁ rmly pressing the barbed rib into the molded channel in the front panel housing. EZ-TEXT-M-E...
Page 22: Emi Noise Filter Installation
Close the core until the latch snaps. Ensure that the cable jacket is not pinched between the two halves of the core. The ﬁ nished cable should look similar to the drawing shown below. EZ-TEXT-M-E...
Page 23: Mounting
Stud Mounting and DIN Clip Mounting. The panel comes with all the necessary mounting hardware required for stud mounting. DIN Clips (P/N EZP-BRK-2) must be ordered separately. Models EZ-220, 200V, & 420 Outline Dimensions and Mounting Template STUD Mounting: Use the 4 studs and 4 nuts...
Page 24 Text Panel Hardware Manual Model EZ-220P/EZ-220PV Outline Dimensions STUD Mounting: Use the 4 studs and 4 nuts with captive washers to secure the unit to the mount- ing surface. Requires a 5/16” wrench. Mounting Studs (4 total) EZ-TEXT-M-E...
Page 25: And Mounting Template
Text Panel Hardware Manual Model EZ-220L Outline Dimensions and Mounting Template STUD Mounting: Use the 4 studs and 4 nuts with captive washers to se- cure the unit to the mount- ing surface. Requires a 5/16” wrench. Mounting Studs (4 total)
Page 26: Din Clip Mounting
Text Panel Hardware Manual DIN CLIP Mounting DIN Clips (P/N EZ-BRK-2) are metal brackets that attach to the panel and secure the front bezel to a mounting surface with a screw. They provide an alternative to bolting the panel into the mounting surface. There are 4 square holes in the chassis (two on the top and two on the bottom).
Page 27: Connections And Wiring
Text Panel Hardware Manual Connections and Wiring EZSeries Text Panel Application EZ-TEXT-M-E...
Page 28 Text Panel Hardware Manual EZ-220, EZ-220V & EZ-420 Connections and Wiring Serial Port Communication LEDs Power Connector These LEDs illuminate to show whether Block style connector is used to connect an the unit is sending or receiving data. See external 24VDC power supply. See Power Con- page 91.
Page 29 Text Panel Hardware Manual EZ-220P & EZ-220PV Connections and Wiring Serial Port Communication LEDs Power Connector These LEDs illuminate to show whether Block style connector is used to the unit is sending or receiving data. See connect an external 24VDC power page 91.
Page 30 Text Panel Hardware Manual EZ-220L Connections and Wiring Serial Port Communication LEDs Power Connector These LEDs illuminate to show whether Block style connector is used to the unit is sending or receiving data. See connect an external 24VDC power page 91.
Page 31: Power Connector
The EZSeries Set Point Display Text Panel is conﬁ gured using a PC running the EZSeries Set Point Display Text Panel Programming Software. When you are ready to download the program, connect the programming cable (P/N EZTEXT-PGMCBL) to the serial port of the panel and the serial port of the PC. EZ-TEXT-M-E...
Page 32: Connect A Plc
Text Panel Hardware Manual P/N EZTEXT-PGMCBL EZSeries Text Panel Connect a PLC Connect your PLC to the EZSeries Set Point Display Text Panel with one of the cables listed below. EZ-TEXT-M-E...
Page 33: Learning The Features
Learning the Features In this chapter..— Learning the Features — Memory Mapping/PLC Data Registers — Pushbuttons — LEDs — PLC Message — Embedded Data — PLC and Local Messages — Message Types — Displaying PLC Messages — PLC Messages LED —...
Page 34: Annunciator Lamps
Memory Mapping/PLC Data Registers Pushbuttons Register NOTE: Features marked with an “*” LEDs Register are only available Annunciator Lamps Register* in models EZ-220P PLC Message Registers & 220PV. Embedded Data Registers • PLC and Local Messages — Embedded Data — Message Types...
Page 35 LED1–LED5 = Only used when By PLC has been chosen. REL F1–REL F5 = Used by PLC to release a button that is set by the panel. NA = not used (Do not use for other PLC program addresses) EZ-TEXT-M-E...
Page 36 LAMP 3 = Right Lamp, Bits 4 and 5 NA = not used (DO NOT use for other PLC program addresses) To have the lamps illuminate in a particular color, or not to illuminate at all, set the bits in your PLC Ladder Logic as follows: EZ-TEXT-M-E...
Page 37 Text Panel Hardware Manual PLC Message Registers The EZ-220, EZ-220V, EZ-220L, EZ-420, EZ-220P, and EZ-220PV panels have 2 or 4 lines of PLC Message display. Each message line references a user-deﬁ ned register in the PLC. The registers are assigned using the EZSeries Set Point Display Text Panel Programming Software.
Page 38 This is a PLC register that contains the third of three possible embedded data values on a line for the message displayed. You may manually insert a decimal point. The PLC Address and Data Type are assigned from the Message Edit screen, shown above. EZ-TEXT-M-E...
Page 39: Plc Messages And Local Messages
Set Point Display Text Panel LCD Display window, or will be blank if no value is present. ( Password Protection is only available with EZSeries Set Point Display Text Panel Models EZ-220P and EZ-220PV.) For DATA 1, you can select a minimum and maximum range for the embedded data value.
Page 40: Message Types
PLC Messages are triggered by the PLC. The PLC Message LED will illuminate to let you know that the PLC has generated the message. You cannot press the esc key to exit the PLC Message mode until 3 seconds after the message EZ-TEXT-M-E...
Page 41: Arrow Adjustment Entry
PLC logic program. For more information, see Chapter 5, Conﬁ guration, or your PLC Conﬁ guration Manual. Arrow Adjustment Entry Arrow adjust is often used when minimum and maximum setpoint ranges are required or a setpoint value requires only minor adjustment. These arrow EZ-TEXT-M-E...
Page 42: Numeric Keypad Entry
The PLC Message LED will illuminate any time a PLC message is being displayed. Press the esc key to exit the PLC message and return to Local Messages. Press esc again to re-display the last PLC message. *These features are only available in models EZ-220P and EZ-220PV. EZ-TEXT-M-E...
Page 43: Displaying Local Messages
Messages can contain up to three embedded data values. See the following examples of a menu tree and how it may appear from within the EZSeries Set Point Display Text Panel Programming Software and how it may appear on your display. EZ-TEXT-M-E...
Page 44: Local Message File Structure Example
A plus (+) is displayed in front of the folder icon if it is closed. If a folder is open, a minus (–) is placed next to the folder ic n , and any message in that folder will be displayed. EZ-TEXT-M-E...
Page 45: Local Message Menu Structure Example
–Folder C (Folder C is open and is a subfolder of Folder B) Message 11 (Folder C message) Message 12 (Folder C message) Message 13 (Folder C message) Message 14 (Folder A message) Message 15 (Root message) Message 16 (Root message) +Folder D (Folder D is closed) Message 29 (Root message) EZ-TEXT-M-E...
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Page 47: Tutorial
Tutorial In this chapter..— EZSeries Set Point Display Text Panel Setup — Installing EZSeries Set Point Display Text Panel Pro- gramming Software — Installation Screens — Tutorial Plan the Project using Application Worksheets Create a Project with EZSeries Set Point Display Text...
Page 48: Setup Mode
Know your PLC type and available resources, such as, programming tools, CPU capabilities, user memory, etc. • Verify type of communications port, as well as protocol used. Determine the CPU link(s) available for connecting an EZSeries Set Point Display Text Panel EZ-TEXT-M-E...
Page 49 EZSeries Set Point Display Text Panels are conﬁ gured with software running on an IBM or compatible personal computer. This software is available through EZAutomation, part number EZ-TEXTEDIT-E. The software is used to download your conﬁ guration before connecting the panel and communicating with a PLC.
Page 50 Browse button. To complete the installation, click on Next> button. That’s all there is to it! The EZSeries Set Point Display Text Panel. Icon shown above will appear on your desktop. Simply click on it to open the Programming Software! EZ-TEXT-M-E...
Page 51: Tutorial - Plan The Project Using Application Worksheets
Appendix A. Follow steps 1 through 4 as shown below to ﬁ ll out the application worksheet for the EZSeries Set Point Display Text Panel Demo Project. EZSeries Set Point Display Text Panel Application EZ-TEXT-M-E...
Page 52 Button PLC Word (V40600) and LED PLC Word (V40601) in this tutorial. Please note that any unused bit address SHOULD NOT BE USED in your PLC program. The EZSeries Set Point Display Text Panel will control the EZ-TEXT-M-E...
Page 53 For the next part of our project planning, we’ll create four Local Messages using the Local Message Worksheet. These messages will be conﬁ gured later in our EZSeries Set Point Display Text Panel Demo Project using the EZSeries Set Point Display Text Panel Programming Software. EZSeries Text Panel EZ-TEXT-M-E...
Page 54 The last part of our project planning is creating three PLC Messages using the PLC Message Worksheet. These messages will be conﬁ gured later in our EZSeries Set Point Display Text Panel Demo Project using the EZSeries Set Point Display Text Panel Programming EZSeries Text Panel EZ-TEXT-M-E...
Page 55 The Create Project window will appear. Type in “EZSeries Set Point Display Text Panel Demo Project” in the File name ﬁ eld. Click on Save. (If you don’t want your project saved to the default “Project” folder, navigate to the directory and/or folder where you want it to reside.) EZ-TEXT-M-E...
Page 56 4. In Step 2, Select PLC, you will choose the type PLC you are using. Click on the DOWN arrow next to the Select PLC ﬁ eld to view the drop down menu of available PLCs. Click on the PLC Type to select. EZ-TEXT-M-E...
Page 57 The PLC communication attributes must match the COM port settings for your selected PLC. 5. In Step 3 you will conﬁ gure the Buttons/LEDs, Messages and Panel System PLC Addresses. 6. Click on the Buttons/LEDS button. The following screen will appear. EZ-TEXT-M-E...
Page 58 *7. Click on the Annunciator button. The screen shown to the right will appear. Assign a PLC Read Word (Bits). The PLC Word should be a BIT register. Click on OK to accept and exit the screen. *This step is only applicable to models EZ-220P & EZ-220PV. EZ-TEXT-M-E...
Page 59 Control Folder, then click on Add Local Message and type in “Zone 1 Temp =”. After Zone 1 Temp =, enter a space and press F5 (or Ctrl +1) three times, type in a decimal point, then press F5 EZ-TEXT-M-E...
Page 60 BCD. Access is Read/Write. Set the Min. value to “1200” and the Max. value to “1999” (settings are shown in the screen capture, above.) This will limit what value can be entered by the operator. Click on the Press to accept Message edit button to save it. EZ-TEXT-M-E...
Page 61 10. The final part of Step 3 is to configure the panel system PLC addresses. To conﬁ gure PLC addresses, click on the Configure P a n e l S y s t e m P L C addresses button. EZ-TEXT-M-E...
Page 62 Click on the OK button to save and exit. 12. You are now ready to write the project to the EZSeries Set Point Display Text Panel. 13. Click on the Write to Panel button on the Main Configuration Screen. EZ-TEXT-M-E...
Page 63 The status bar along the bottom portion of the screen will also show the progress. 18. Now that the panel is conﬁ gured, let’s connect our PLC programming software to the PLC and write the ladder program. EZ-TEXT-M-E...
Page 64: Tutorial - Conﬁ Gure A Plc
PLC to communicate with an EZSeries Set Point Display Text Panel. 1. Connect to the PLC with DirectSOFT. 2. Enter the following ladder logic. EZ-TEXT-M-E...
Page 65 Text Panel Hardware Manual EZ-TEXT-M-E...
Page 66 6. Press F4 to turn ON Y2. Either press F4 again to turn it OFF, or turn ON X0 in the PLC. If the PLC turns OFF F4, a message will be displayed. 7. Press F5 to see an alternate button with ﬂ ashing LED. CONGRATULATIONS! You have now successfully conﬁ gured an EZSeries Set Point Display Text Panel! EZ-TEXT-M-E...
Page 67: Configuration
Conﬁ guration In this chapter..—Conﬁ gure New System Step 1, Select Panel Step 2, Select PLC Step 3, Panel System PLC Address Setup Conﬁ gure Local and PLC Messages —Conﬁ gure Existing System —Connect to Panel, View Panel Status and Firmware Version —Upgrade Firmware...
Page 68 43, before conﬁ guring your EZSeries Set Point Display Text Panel. If you don’t already have the EZSeries Set Point Display Conﬁ gure New System Click on the EZSeries Set Point Display Text Panel Icon to open the EZSeries Set Point Display Text Panel Programming Software. EZ-TEXT-M-E...
Page 69 3. Enter a name for the project in the File name ﬁ eld. Navigate to the directory and folder where you want to keep the ﬁ le (or except default location), and click on the Save button to save. The following screen will appear. EZ-TEXT-M-E...
Page 70 PLC type, you must deﬁ ne the remaining protocol items, such as baud rate, parity, etc. The following table provides the necessary information for most DirectLogic controllers. When using another type PLC, consult that product’s user manual to determine the port communications capabilities. EZ-TEXT-M-E...
Page 71 PLC port settings. There will be a selection for PLC timeout. When the panel sends a message to the PLC and does not receive a response or does not understand the response, it will wait the timeout period before sending the message again. EZ-TEXT-M-E...
Page 72 8. Under PLC Messages (Line Address) Setup, enter the PLC Addresses for Line One and Line Two (and Line Three and Line Four if using an EZ-420 Model). Select the Data Type for the PLC. Select Yes or No to Enable Beeper. Click OK.
Page 73 PLC register. The PLC Message LED will illuminate to tell the operator that the PLC has triggered a message. The buttons will not respond for 3 seconds after the PLC Message has been triggered to ensure that the operator has a chance to read the EZ-TEXT-M-E...
Page 74 Select the Data Type ( format) for your PLC Type (either BCD or Binary). Select the Access for the PLC register. Will you want the message to display a register value (READ only)? Do you want the message to display a register value and allow the operator to change the EZ-TEXT-M-E...
Page 75 *18. Now you are ready to configure Local and PLC Messages. Click on the Message button (as shown to the right). The screen at the top of the following page will appear. *These features available in models EZ-220P & EZ-220PV only. EZ-TEXT-M-E...
Page 76 You will notice that Password Protection is not available for the EZSeries Set Point Display Text Panel models covered by this manual. Password Protection is only available in the EZ-220P model, that offers a keypad for numerical data entry. You may conﬁ gure DATA 1 to display a decimal point that is controlled by the PLC.
Page 77 To insert a Message or Folder between already configured messages, you must ﬁ rst have a message or folder highlighted. click on Insert Folder or Insert Message. The inserted Message or Folder will be placed above the highlighted Message or Folder. EZ-TEXT-M-E...
Page 78 Click on 004: PLC Message 4 in the message ﬁ eld to highlight it, and then click on the Insert a PLC Message button. PLC Message Number 003 will appear above PLC Message Number 004 and you may enter the new message. EZ-TEXT-M-E...
Page 79 To delete a message, click on it to highlight and then click on the Delete button. 21. To view the PLC Addresses you have programmed click on the Panel PLC Address Database button. The following window will open. EZ-TEXT-M-E...
Page 80 Text Panel Hardware Manual EZ-TEXT-M-E...
Page 81 Text Panel Hardware Manual EZ-TEXT-M-E...
Page 82 Total Number of messages (OUT OF 256) programmed. This is for information only—to edit the addresses, click on the EDIT PANEL SYSTEM PLC ADDRESSES button. 22. Click on the Print button to print the database or the OK button to exit. EZ-TEXT-M-E...
Page 83: Conﬁ Gure Existing System
Click on the EZSeries Set Point Display Text Panel Icon to open the EZSeries Set Point Display Text Panel Programming Software. The following screen will appear. Click on the Existing System button to edit an EZSeries Set Point Display Text Panel program. The following screen will appear. EZ-TEXT-M-E...
Page 84: Connect To Panel, View Panel Status And Firmware Version
An example is shown below. Picture of the panel type you are connected to Key features of the current panel Panel and PLC information is displayed, including panel model, Firmware Revision, Memory Size, PLC Driver, and PLC Driver Revi- sion number EZ-TEXT-M-E...
Page 85: Upgrade Firmware
Firmware (located in the EZSeries Set Point Display Text Panel Program directory). If the ﬁ rmware ﬁ le has been downloaded from the EZAutomation website to another location, navigate to the new ﬁ rmware ﬁ le (.hex ﬁ le). EZ-TEXT-M-E...
Page 86 Text Panel Hardware Manual There are ﬁ ve types of ﬁ rmware ﬁ les (.hex) for the different types of EZSeries Set Point Display Text Panels: EZ220xy — for the EZ-220 & EZ-220V panels; EZ220Lxy — for the EZ-220L panel; EZ420xy — for the EZ-420 panel;...
Page 87 LOADING EXEC. I f y o u g e t t h e m e s s a g e , INCOMPATIBLE EXEC, you have sent the wrong ﬁ rmware ﬁ le. Exit all windows and start the Upgrade EZ-TEXT-M-E...
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Page 89: Maintenance And Troubleshooting
Maintenance & Troubleshooting In this chapter..Maintenance — Fuse Reset — Precautions — Screen Overlay/Chemical Compatibility — Screen Overlay Cleaning — Gasket Replacement Troubleshooting — Panel Conﬁ guration Problems — PLC Errors — Warranty Repairs — Out of Warranty Repairs —...
Page 90 Acetic Acid @ 50% Ammonium Salts Acetone n-Amyl Acetate Acetonitrile Amyl Chloride Acrylonitrile Aniline Adipic Acid Benzaldehyde Alanine Benzene Allyl Alcohol Benzoic Acid Alum. Hydroxide Benzyl Acetate Aluminum Salts Benzyl Alcohol Amino Acids Bromine Ammonia Bromobenzene Ammonium Acetate Bromoform Ammonium Gloclate Butadiene EZ-TEXT-M-E...
Page 91 Ethyl Benzene n-Octane Ethyl Benzoate Orange Oil Ethyl Butyrate Ozone Ethyl Chloride Liquid Perchloric Acid Ethyl Cyanoacetate Perchloroethylene Ethyl Lactate Phenol Crystals Ethylene Chloride Phosphoric Acid @ 5% Ethylene Glycol Phosphoric Acid @ 85% Ethylene Glycol Methyl Ether Pine Oil EZ-TEXT-M-E...
Page 92: Gasket Replacement
Gasket Replacement The gasket may need to be replaced if it becomes damaged or worn. To replace the gasket, use P/N EZ-TEXT-S-GSK for the small models, EZ-220 and EZ-420. Use P/N EZ-TEXT-L-GSK for the large model (EZ-220L). To replace the gasket perform the following steps: The gasket is removed and replaced from the back of the unit.
Page 93: Troubleshooting
Check that the correct communications port is selected with the EZSeries Set Point Display Text Panel Programming Software (i.e., COM1, COM2) Check the 24 VDC power source and its connections. After completing steps 1 through 4, above, repeat the procedure to EZ-TEXT-M-E...
Page 94: Plc Errors
PLC driver. To access the PLC Help topics, perform the following steps. Run EZSeries Set Point Display Text Panel Programming Software. From the Main Menu, click on Help > Help Topics. Under the Contents tab, ﬁ nd the type PLC you are using (next to a EZ-TEXT-M-E...
Page 95: Still Need Help
Does the EZSeries Set Point Display Text Panel register exist in the PLC? Is the register Read Only? Is the register Write Only? Still need Help? You have two additional sources for more information other than this manual. Visit our website at www.EZAutomation.net EZ-TEXT-M-E...
Page 96: Warranty Repairs
If your EZSeries Set Point Display Text Panel is out of warranty, contact EZAutomation’s Service Department for an evaluation of repair costs @ 1-877-774-EASY. You can then decide whether it is more economical to proceed with factory repairs or purchase a new panel. EZ-TEXT-M-E...
Page 97: Frequently Asked Questions (Faqs)
Can I connect multiple panels to a single PLC? Yes, there are two methods of doing this. The ﬁ rst would be to use the multiplexer (P/N EZ-MULTIDROP). You can connect up to ﬁ ve panels per multiplexer, and one multiplexer per serial port. The second method is to connect one panel per serial port.
Page 98 How do I do this? The only panel that can have password protection is the EZ-220P. This is because the EZ-220P is the only panel that has a key pad usable for data entry. What is the maximum number of Embedded Data values I can have in a project? The maximum number of Embedded Data values in a project is 300.
Page 99 Text Panel. This will move the cursor to the data set and allow you to change the value. Once the value is changed, press the ENTER key again to accept the new value and move the cursor back to the beginning of the message. EZ-TEXT-M-E...
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Page 101: Appendix A
Appendix A In this appendix..—EZSeries Set Point Display Text Panel Application Worksheets — Local Message Worksheet — PLC Message Worksheet...
Page 102 PLC Messages (PLC Words) ____________________________________ ____________________________________ Line 1 ___________________________ Line 3 ________________ (EZ-420 only) Line 2 ___________________________ Line 4 ________________ (EZ-420 only) * Panel Acknowledge and PLC Button Release are only used when using the Panel Set & PLC Release Button Action.
Page 103 Text Panel Hardware Manual EZSERIES SET POINT DISPLAY TEXT PANEL APPLICATION WORKSHEET LOCAL MESSAGES: Folder Message Folder = 19 characters, Message = 20 characters Level: DATA 1 __________________________ Read Only 1 2 3 4 Binary Read/Write PLC Decimal ________ ___________________ DATA 2 ________ DATA 3 Binary...
Page 104 Text Panel Hardware Manual EZSERIES SET POINT DISPLAY TEXT PANEL APPLICATION WORKSHEET LOCAL MESSAGES: Folder Message Folder = 19 characters, Message = 20 characters Level: DATA 1 __________________________ Read Only 1 2 3 4 Binary Read/Write PLC Decimal ________ ___________________ DATA 2 ________ DATA 3 Binary...
Page 105 Text Panel Hardware Manual EZSERIES SET POINT DISPLAY TEXT PANEL APPLICATION WORKSHEET PLC MESSAGES: Message No._________ 20 characters DATA 1 __________________________ Read Only Binary Read/Write PLC Decimal ________ ___________________ DATA 2 ________ DATA 3 Binary Binary Message No._________ 20 characters DATA 1 __________________________ Read Only Binary...
Page 106 Text Panel Hardware Manual EZSERIES SET POINT DISPLAY TEXT PANEL APPLICATION WORKSHEET PLC MESSAGES: Message No._________ 20 characters DATA 1 __________________________ Read Only Binary Read/Write PLC Decimal ________ ___________________ DATA 2 ________ DATA 3 Binary Binary Message No._________ 20 characters DATA 1 __________________________ Read Only Binary...
Page 107: Allen-Bradley
Appendix B In this appendix..—Cable Wiring Diagrams for the following PLCs Allen Bradley Aromat Control Techniques Control Technology Corporation (CTC) DeviceNet Ethernet General Electric Idec Mitsubishi Modicon Omron Proﬁ bus Direct Logic Siemens Square D Symax Texas Instruments Uni-Telway...
Page 108 Text Panel Hardware Manual Wiring Diagrams The following diagrams depict the wiring pinouts for the EZSeries Set Point Display Text Panel to PLC Cables. If EZAutomation provides the cable, the part number is included with the description. Wiring diagrams for some PLCs are provided so that you may construct Allen-Bradley SLC DF1 RS-232 ( P/N EZP-SLC-232-CBL) Allen-Bradley PLC5 DF1 RS-232 ( P/N EZP-PLC5-232-CBL)
Page 109 Text Panel Hardware Manual Allen-Bradley Micrologix 1000/1200/1500 RS-232 ( P/N EZP-MLOGIX-CBL) DirectLogic PLC RJ-12, D05, DL105, DL205, DL350, and DL450, RS-232 ( P/N EZP-2CBL)
Page 110 Text Panel Hardware Manual DirectLogic PLC 15-pin D-SUB, DL405 RS-232 ( P/N EZP-4CBL-1) DirectLogic PLC VGA 15-pin , 250, RS-232 ( P/N EZP-2CBL-1)
Page 111 Text Panel Hardware Manual DirectLogic PLC RJ-11 , 340, RS-232 ( P/N EZP-3CBL) DirectLogic PLC 25-pin D-SUB, DL405, 350, 305 DCU, and all DCMs RS-232 ( P/N EZP-4CBL-2)
Page 112 Text Panel Hardware Manual General Electric 90/30 and 90/70 15-pin D-SUB RS-422 ( P/N EZP-90-30-CBL) Mitsubishi FX Series 25-pin RS-422 ( P/N EZP-MITSU-CBL)
Page 113 Text Panel Hardware Manual Mitsubishi FX Series 8-pin MINI-DIN RS-422 ( P/N EZP-MITSU-CBL-1) Modicon ModBus 9-Pin D-SUB RS-232 (P/N EZP-MODRTU-CBL)
Page 114 Text Panel Hardware Manual Omron C200, C500 RS-232 ( P/N EZP-OMRON-CBL) Siemens S7 MPI Adaptor (P/N EZP-S7MPI-CBL)
Page 115 Text Panel Hardware Manual Control Techniques Unidrive 4-wire, RS-422, D-Sub Female 9 position (P/N EZP-CTRLUNI-CBL) The hardware connection for the Control Techniques Unidrive PLCs is RS-422 (4-wire).
Page 116 Text Panel Hardware Manual Control Technology Corporation (CTC) PLC, RS232, RJ-12 Port (P/N EZP-CTCBI-CBL) The hardware connection for the CTC2600 and CTC2700 is RS-232C. Texas Instruments 505 Series PLC, RS-232C, D-Sub Female 9 pin (P/N EZP-TX505-CBL) B-10...
Page 117 Text Panel Hardware Manual Texas Instruments 545-1102 Series PLC, RS-422A, D-Sub Male 9 pin (P/N EZP-TX545-CBL) Texas Instruments 545-1104 Series PLC, RS-422A, D-Sub Female 9 pin (P/N EZP-TX545-CBL1) B-11...
Page 118 Text Panel Hardware Manual Idec MicroSMART PLC, RS232, 8 pin Mini DIN Male (P/N EZP-IDECS-CBL) B-12...
Page 119: Ezautomation Ezplc
Text Panel Hardware Manual Aromat PLC, RS232, Mini DIN 5-pin Male Connector (P/N EZP-ARCOL-CBL) EZAutomation EZPLC 9-Pin D-SUB RS-232 (P/N EZP-CBL) B-13...
Page 120 Text Panel Hardware Manual This page intentionally left blank. B-14...
Page 121 Appendix C In this appendix..—PLC Driver Error Messages —EZSeries Set Point Display Text Panel Error Messag- —EZSeries Set Point Display Text PanelProgramming Software Error Messages...
Page 122: Plc Driver Error Messages
Text Panel Hardware Manual PLC Driver Error Messages ALLEN-BRADLEY PLCs Driver Errors for Micrologix/SLC 500 with DF1 Half Duplex Protocol 0x0000 No error 0x0001 Incompatible Revision This error will be displayed when the driver and exec have incompatible revision. 0x0002 PLC error incorrect map size This error occurs when an incompatible map is loaded into the unit.
Page 123 Text Panel Hardware Manual 0x0400 PLC error no reply This occurs when the DF1 modules indicate the PLC has no reply to the last message. It is usually displayed when the unit reestablishes communications after a PLC message time-out error. This can also occur when the panel message time-out is too short.
Page 124 Text Panel Hardware Manual 0x0100 PLC Element Read Only This error is reported if an attempt is made to write to an element with a read only map entry. Read only map entries are: INPUT ﬁ le, OUTPUT ﬁ le, and the control word of TIMERS, COUNTERS, and CONTROL structures.
Page 125 Text Panel Hardware Manual 0x0040 PLC Error STS=XX EXTSTS=XX CMD=ZZ This is reported when a controller responds to a command with an error. The error code is shown and can be looked up in the Allen-Bradley documentation. The command ID of the command causing the error is reported.
Page 126 Text Panel Hardware Manual 0x0008 Protocol Error The driver has received a serial communications protocol error from the PLC. The driver is unable to communicate with the PLC when this error occurs. 0x0040 PLC Error Incorrect Map Size An incompatible map has been loaded into the unit. The driver will not attempt to communicate with the PLC when this error occurs.
Page 127 Text Panel Hardware Manual 0x0200 Invalid attributes - using defaults The driver received attributes it could not use. The default values for all PLC attributes will be used. ModBus (Koyo Addressing) RTU Protocol/Direct Logic PLC Models: DL05, D2-250, D3-350, D4-450 0x0000 No error 0x0001 Incompatible Revision This error will be displayed when the driver and exec have an incompatible revision.
Page 128 Text Panel Hardware Manual 0x0040 Broadcast not allowed in read command If a broadcast message to read was attempted. 0x0080 PLC time-out - PLC nnn The EZSeries Set Point Display Text Panel is unable to communicate with the PLC with address nnn. This may be corrected by increasing the time-out time or increasing the baud rate.
Page 129 Text Panel Hardware Manual 0x0100 PLC Communications Timeout The panel is unable to communicate with the PLC. 0x0200 Invalid attributes - using defaults The driver received attributes it could not use. The default values for all PLC attributes will be used. GENERAL ELECTRIC PLCS 0x0000 No error 0x0001 Incompatible Revision...
Page 130 Text Panel Hardware Manual 0x0004 Communications Error This error occurs when there is an error involving communications between the panel and PLC. A communications error results from one of the following: no or bad physical connection between panel and PLC, bad checksum in reply from the PLC, bad checksum in command from the panel, bad command from the panel, bad format of command from the panel, or unexpected reply from the PLC.
Page 131 Text Panel Hardware Manual Illegal Function The PLC received an invalid function code. Illegal Data Address The address requested is not allowable for the PLC. This may appear instead of a time-out when a PLC is in bridge mode to a Modbus Plus network. The PLC that the EZSeries Set Point Display Text Panel is communicating with will return this error if the message could not be passed on to the addressed...
Page 132 Text Panel Hardware Manual 0x0002 Limit of elements per screen exceeded This occurs when there are too many registers on the display to monitor. 0x0004 Incorrect Unit Response This will occur when there are too many registers on the display to be monitored. The number of registers on the display must be reduced.
Page 133 Text Panel Hardware Manual 0x0008 Protocol Error The driver has received a serial communications protocol error from the PLC. The driver is unable to communicate with the PLC when this error occurs. 0x0040 PLC Error Incorrect Map Size An incompatible map has been loaded into the unit. The driver will attempt to communicate with the PLC when this error occurs.
Page 134 Text Panel Hardware Manual EZSeries Set Point Display Text Panel Error Messages READ ONLY VALUE This message indicates that the operator has tried to edit to a read only data item. INVALID This message indicates that the operator has entered an illegal password. NO DATA SET This message indicates that the operator has tried to enter a data item in a message that contains no data items.
Page 135 Text Panel Hardware Manual EZSeries Set Point Display Text Panel Programming Software Error Error Codes are divided into categories and are numbered with preﬁ xes and 3 digits as fol- lows: PLC DLL Errors Pxxx Communications Errors Cxxx Tag Errors Txxx Message Errors Mxxx...
Page 136 Text Panel Hardware Manual Error C003: Error opening port Reason: Either you have not selected a valid COM port available on your computer or some other program is using this port. Solution: Select another available COM port or close the program that is using this COM port. If this does not work, reboot your system and try again.
Page 137 Text Panel Hardware Manual Error T002: Invalid Access Type Reason: Access type of the speciﬁ ed address is invald (e.g., entering a READ only address where a READ/ WRITE address type is expected. Solution: Supply the correct address. Error T02_1: Invalid Unit Number. Error T02_2: Invalid Address Type.
Page 138 Text Panel Hardware Manual Error M005: Message number is out of range. Solution: Message number is out of range. Valid range is 1-256 Miscellaneous Error Messages: Error Z001: Error in printing page. Solution: (1) Check whether you have printer attached to the PC and set to Ready; (2) if still receiving this error, reboot the system and check printer to PC connection.
Page 139 Text Panel Hardware Manual AROMAT PLC WITH MEWTOCOL COM PROTOCOL Error 0: NO_ERROR Screen Message: Condition: NEVER WILL OCCUR Error 1: INVALID_ATTRIBUTES Screen Message: INVALID PLC ATTRIBUTES - USING DEFAULTS Condition: If attributes do not exist or there are less than the original number of attributes.
Page 140 Text Panel Hardware Manual Error 11: GENERAL_ERROR Screen Message: ERROR CODE xxx Condition: NEVER SHOULD OCCUR. Error 12: LAST_ERROR Screen Message: Condition: NEVER WOULD OCCUR CTC PLC WITH BINARY PROTOCOL Error 0: NO_ERROR Screen Message: Condition: Never will occur Error 1: INVALID_ATTRIBUTES Screen Message: INVALID PLC ATTRIBUTES - USING DEFAULTS...
Page 141 Text Panel Hardware Manual Error 8: DT_ELEM_NOT_FOUND Screen Message: DATA TABLE VALUE NOT FOUND: (Txxxxx [,xxx] [/BB] Condition: This error will be displayed if the driver found a tag that does not exist on the data table. For example, the Row or Column number was out of the range of the PLC’s data table limits.
Page 142 Text Panel Hardware Manual Error 6: WRONG STATION REPLIED TO MSG The received message contains a different station number from the message that the driver sent from panel. Error 7: INCORRECT CSUM FROM PLC Error 8: BCC ERROR The calculated Check sum from the panel did not match with the value that PLC received in a message.
Page 143: Index
Control Keys, BCD, 36, 37, 73 Control Pushbuttons, Binary, 36, 73 controls, 10, 30 Binary Coded Decimal, convert a project, binary data format, copy and paste messages, Bit, cover stock, bit addresses, CPU, EZ-TEXT-M...
Page 144 EZSeries Set Point Display Text Panel Programming 25-pin D-SUB (P/N EZ-4CBL-2), Software, RJ-11 (P/N EZ-3CBL), EZ-220, RJ-12 (P/N EZ-2-CBL), B-3, B-10 EZ-220 and EZ-420 Connections and Wiring, VGA 15-pin (P/N EZ-2CBL-1), 250 RS, B-4, B-13 24, 25 discrete EZ-220L, addresses,...
Page 145 File name, Interactive Message Operations, Firmware, Interactive Messages, ﬁ xed placement, Internal Software, 44, 81 folder, and Hardware Revisions, icon, INVALID, C-14 status, Folders, 13, 74 format, format an address string, key information, Frequently Asked Questions (FAQs), front panel features, EZ-TEXT-M...
Page 146 Text Panel Hardware Manual Model EZ-220 and EZ-420 EZSeries Set Point Dis- play Text Panel Outline Dimension, ladder logic program, Model EZ-220L Outline Dimensions and Mounting lamps Tem, color, Models, Models EZ-220L and EZ-220P Outline Dimensions, message window, LCD Display,...
Page 147 (Line Address) Setup, ratings, not clearing, READ ONLY VALUE, C-14 PLC Registers, READ/WRITE Access, Embedded Data, Rear Panel Indicators, LEDs, register Message Registers, bits, Pushbuttons, registers, PLC to EZSeries Set Point Display Text Panel Inter- REL, face, renumber PLC Messages, EZ-TEXT-M...
Page 148 Setup.exe, conﬁ gure Local Messages, Siemens S7 MPI Adaptor, conﬁ gure the panel system PLC addresses, RS-232C Wiring Diagram, B-10 Siemens S7 MPI Adaptor, RS-232C (P/N EZ-S7MPI- create PLC Messages, CBL), B-10, B-11 test project, skipped messages, Writing to Panel,...
Page 149 Text Panel Hardware Manual user-deﬁ ned pushbuttons, value, values, variable point, VGA display, Warranty Repairs, website, 6, 91 Windows 98, wiring diagram, EZ-TEXT-M...
Page 150 Text Panel Hardware Manual This page intentionally left blank. EZ-TEXT-M...

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Ez-220v Ez-420