Maple-systems OIT Family Manuel d'utilisateur

1010-0099, Rev. 07808 134th Street SW, Suite 120Everett, WA 98204-7333, USAPhone: (425) 745-3229Fax: (425) 745-3429E-mail: [email protected]:

Save the Project1. From the File menu, choose Save As. The Save OIT Project File As dialog boxappears.2. In the File Name text box, type sample.map.3.

CHAPTER 10Using the Real-Time Clock(OIT3250, OIT3600, OIT4450, OIT5400 only)The OIT3250, OIT3600, OIT4450 and OIT5400 include a real-time clock that c

2. In the Download Clock To PLC group box, select the PLC address to download to.3. In the Download group box:•If you want the OIT to download the tim

CHAPTER 11Other OIT Operating ModesBypass Mode (OIT3250, OIT4450, OIT5400 only)The OIT3250, OIT4450 and OIT5400 have a bypass mode which allows most P

OIT Model Setup OptionsOIT3200modify setup passwordmodify function key passwordsenable/disable screen saverOIT3250modify time/datemodify setup passwor

OIT3165, OIT3175, OIT3185, OIT4165, OIT4175, OIT4185The OIT3165, OIT3175, OIT3185, OIT4165, OIT4175, and OIT4185 have a factorydefault setup mode keyp

The “Setup Password:” message should appear. At this point the setup modekeypad specified in OITware-200 is active (it can be the factory default or t

Press the ENTER key to accept and continue.Other OIT Operating Modes 1061010-0099, Rev. 06

CHAPTER 12UtilitiesRead Project from OITThis utility makes it possible for OITware-200 to read an existing project file from an OIT.To read a project

To export an OITware-200 project to a different OIT model:1. Open the original project in OITware-200.2. From the File menu, choose Export To OIT, the

APPENDIX AExtended Character SetsFor information on using the extended character sets, refer to the Special Characterssection in CHAPTER 3: Stored Scr

Configure Screen #1 as the Startup ScreenThis step walks you through the configuration of Screen #1 as the startup screen. TheOIT stores up to 500 pre

OIT5400Extended Character Sets 1101010-0099, Rev. 07

APPENDIX BSlide-in Legend TemplatesSome of the OIT Family Operator Interface Terminals contain clear windows that allowyou to insert your own legends

When illustrating (all models except OIT3165, OIT3175, OIT3185, OIT4165, OIT4175,and OIT4185):•Background colors should extend to the solid lines.•The

OIT3200B and OIT3250B LegendsSlide-in Legend Templates 1131010-0099, Rev. 07(Middle)(Left)13(Right)2Check Dimension: 4.00" [101.6 mm]"Tick&

OIT4400B and OIT4450B LegendsSlide-in Legend Templates 1141010-0099, Rev. 07Function Keys and Logo/Product ID"Tick" marks indicate edge of v

OIT5400B LegendsSlide-in Legend Templates 1151010-0099, Rev. 07"Tick marks" indicateedge of viewable area(LEFT)F41F3F2F1Check Dimension 4.00

Dimensions for Computer Generated LegendsThe dimensions on the following pages can be used to create legends using a computergraphics program.When cre

OIT3165A, OIT3185A, OIT4165A and OIT4185A LegendOIT3175A and OIT4175A LegendSlide-in Legend Templates 1171010-0099, Rev. 071.70043,18][1,78]0.0700.920

OIT3200B and OIT3250B LegendsSlide-in Legend Templates 1181010-0099, Rev. 071.12(F8)(Middle)0.50(Left)0.10 [2.5]1(F4)3(F12)(Right)20.57(F5)(F6)(F7)(F3

OIT4400B and OIT4450B LegendsSlide-in Legend Templates 1191010-0099, Rev. 07(S1) (S2) (S3) (S6)(S4) (S5) (S7) (S8)0[1.5][14.2][28.2][42.2][56.1][70.1]

1. Press the PC’s Page Down key to advance to the screen editor for screen #2.2. In the Basic Screen Characteristics group box, select•Screen Type — M

OIT5400B LegendsSlide-in Legend Templates 1201010-0099, Rev. 071.18(F8)0.10 [2.5](F4)(F16)0.63(F5)(F6)(F7)(F3)(F2)(F1)Chamfer 0.060 x 0.060[1.5 x 1.5]

APPENDIX CTroubleshootingDisplay Brightness and Viewing AngleCan the VFD Brightness be Changed?Yes. In OITware-200 press SHIFT+F4 to open the OIT Gene

When the PLC Requests the Same Screen Twice the Screen isNot DisplayedPossible Cause:•If the MRR already contained the screen number that the PLC requ

Possible Solutions:•Verify that your PLC’s mode switch (if applicable) is in the correct position. The switch may needto be in a mode other than run m

AlarmsHow Many Alarms are Supported?Each OIT can store and display up to 500 screens (250 on the OIT5400). Of these 500screens, any or all can be alar

!+/- KeySee Numeric Keys0 to 9 KeysSee Numeric KeysAAlarm Screens 36Alarm LED 94Blinking Characters 40Configuring 37Horizontal Scrolling 42Inserting a

HHelp KeySee Control KeysHelp Screens 39, 41Blinking Characters 40Configuring 39Special Characters 40Horizontal Scrolling 42KKey Coils 23Control Key 2

ASCII Char 50ASCII String - PLC 16-bit Register 51ASCII String - PLC Coil 51Bank 16 50Bank 8 49Bar Graph 53Date (European) 53Date (US) 53Decimal 47Flo

The OITware-200 main screen should look similar to the following screen.Configure Function Key #1 to Display Screen #2This step walks you through the

Downloading an OITware-200 ProjectConnect the OIT to the PCGetting Started 141010-0099, Rev. 07OITCom2(Rear ofOIT)7431-00497431-0050APrinterOIT3250OIT

Place the OIT in Download/Upload ModeNew OITIf the OIT has never been configured, the following message appears when power isapplied to the OIT:OIT Mo

2. Type the setup password and then press the following key on the OIT. If there is nosetup password, just press the following key.NOTE:You must start

Transfer the OITware-200 ProjectWhen you receive your OIT from the factory, it does not contain any information on howit is to operate. Therefore, the

Verifying the OIT is OperationalNow that you have successfully downloaded an OITware-200 project to the OIT, you canconnect the OIT to a PLC and verif

4. The OIT attempts to write 0 to the status coils (if feature not disabled inOITware-200). If not successful, the following message is displayed:OIT

Information in this document is subject to change without notice. No part of this document may be reproduced or transmitted in anyform or by any means

CHAPTER 2Operational OverviewThe OIT Family Operator Interface Terminals communicate with PLCs by usingpoint-to-point serial communications to read fr

Message Request SequenceTo display a screen, the following activities occur within the PLC and the OIT:•The PLC checks the message received status coi

Enhanced MRR FeaturesThe following enhanced MRR features are only available on the OIT3100 and OIT4100Series.Bit vs ValueThe default MRR is a “value”

is shipped to its final destination, the OIT operator places the OIT into the setup modeand selects which language is to be displayed.To enable the mu

Key CoilsThere are three types of coils in the PLC that are used to pass keypress data from the OITto the PLC: Control Key coils, Function Key coils,

Function Key Coil ExampleIf you want a motor to run whenever the F1 function key is being pressed by the operator,the relay ladder logic could be the

Sample Status Coil AddressesGE Fanuc%M# AddressAllen-Bradley PLC-5B3:0 Address Status Coil945946947948949950951952953954955956957958959960B3:0/0B3:0/1

ResetThe Reset status coil is set by the OIT each time it powers up or performs areinitialization due to exiting the OIT’s local setup menu. This can

more information on the CMR, refer to the Current Message Register section in thischapter. For more information on alarms, refer to the Alarm Screens

Function Key LED CoilsThe Function Key LEDs (OIT3250, OIT4450, and OIT5400 only) can either becontrolled by the OIT or by a block of discrete coils in

INTRODUCTIONWelcomeWelcome to Maple Systems’ OIT Family Operator Interface Terminals for use withProgrammable Logic Controllers (PLCs). This powerful

System SpeedThe OIT hardware and software were designed in such a way that system performance isonly limited by the communications speed of the PLC, b

CHAPTER 3Stored ScreensEach OIT Family Operator Interface Terminal is capable of storing up to 500user-defined screens (250 on the OIT5400). There are

Message ScreensMessage screens convey information to the OIT operator and through the use of PLCRegister Monitors allow the OIT operator to change dat

Recipe ScreensRecipe screens are screens that, when displayed on the OIT, allow the operator todownload or upload preset values into PLC registers. Th

To upload a recipe using the OIT keypad:1. Display the Recipe Screen using a pre-programmed key or from a screen request by thePLC.2. The recipe ‘init

To start producing Bag A, all the OIT operator has to do is call the Bag A recipe screen,enter the number of bags, and change the initiator to “Y”.To

3. In the Register Data group box, enter each preset ingredient:•In the PLC Register drop down list box, select the PLC register location.•In the Addr

NOTE:The Acknowledge Alarm status coil can be monitored by the PLC to determine whennormal operation can begin again. It is the PLC’s responsibility t

Sometimes it is difficult to fit descriptions for all nine menu options on one screen. Whenthis happens, all you need to do is configure two or more m

5. In the Screen Editor, enter the text to be displayed6. In the Screen Editor, insert any necessary PLC Register Monitors. For moreinformation on emb

OIT Models SupportedOITware-200 version 3.00 or greater supports the following OIT models:OITware-200 version 3.07 or greater supports the following O

Screen FeaturesBlinking CharactersEach character in a message, recipe, alarm, menu, or help screen (including text, specialcharacters, and PLC Registe

Screen ChainOften, an event occurs which requires a message or menu be sent to the OIT operatorthat is longer than the space provided on one screen of

Output to Printer (OIT3250, OIT4450, OIT5400 only)When message and alarm screens are displayed on the OIT they can also be output to aserial printer.

Beep on DisplayEach message, recipe, or menu screen can be configured to beep for two secondswhenever it is initially displayed. This feature can be u

CHAPTER 4PLC Register MonitorsThe PLC’s registers and coils can be monitored, displayed, and updated by the OIT.This is done by configuring the OIT sc

To insert a register monitor into a screen:1. From the Insert menu, choose PLC Register Monitor or choose the PLC RegisterMonitor button from the tool

1. In the Data area, select [Recipe Preset] from the PLC Register List. It will be the lastitem in the list. When [Recipe Preset] is selected, the Add

PLC Register Monitor FormatsTo correctly monitor the data in a PLC register, the system programmer must select the properdata format for each PLC Regi

NOTE: If you are using one of the following PLC communications drivers, you have the optionof selecting how the OIT interprets the word order when rea

1/0 CoilThis format is used to represent a single coil in the PLC as a binary value with 0indicating the coil is off and 1 indicating the coil is on.A

CHAPTER 1Getting StartedThe Getting Started chapter walks you through all the steps required to setup your OIT:•What You Need•Installing OITware-200•C

Bank 16This format is used to represent 16 consecutive coils in the PLC as binary values with 0indicating the coil is off and 1 indicating the coil is

ASCII String - PLC CoilThis format is used to represent a single coil in the PLC as a binary value withuser-definable strings that indicate whether th

To configure the 30 ASCII strings:1. Refer to the ASCII String - PLC Coil section, above.PLC Register Monitors 521010-0099, Rev. 07

Bar Graph (OIT5400 only)This format is used to represent a signed 16-bit PLC register as a bar graph. Each bargraph can be configured to display horiz

Floating Point (OIT3100 and OIT4100 Series Only)This format is used to represent a 32-bit register in the PLC as a Floating Point value.The Floating P

PLC Register contains: +214,100.45Decimal Location: 5 ( 21,474.83647 to + 21,474.83647)OIT Displays: ########If a value is within the specified range,

Decimal Location (OIT3200, OIT3250, OIT3600, OIT4400, OIT4450, OIT5400)This attribute allows you to configure the location of the decimal point in the

The linear scaling conversion is accomplished using the simple equation Y=MX+B,where “X” is the raw data read from the PLC, “Y” is the data presented

To configure linear scaling in a PLC register monitor:1. In the Register Monitor Editor dialog box, in the Special Effects group box, select theLinear

2. In the Linear Scaling Parameters group box, enter the M1, M2, and B values for yourconversion formula or choose the Preset Lists button to select a

Installing OITware-200To install OITware-200:1. Start Windows. If any applications are running, close them before continuing.2. Place the OITware-200

Leading ZerosThis attribute adds leading zeros to the PLC Register Monitor when the Decimal, 4-DigitBCD, or 8-Digit BCD format is used and the data re

Left/Right JustificationThis attribute displays the contents of the PLC Register Monitor with either left or rightjustification. Justification is the

Bar Graph (OIT5400 only)To configure a PLC Register Monitor to display a bar graph:1. In the Register Monitor Editor dialog box, in the Bar Graph grou

If the OIT determines that the current value in the set point address is below the low limitor above the high limit, then the appropriate screen is di

2. In the PLC Interface group box, select the PLC Register and Address to be monitored.3. In the PLC Interface group box, select the Format used in th

CHAPTER 5Displaying Stored ScreensThis chapter describes the methods that can be used to display stored screens on the OIT.Startup ScreenOne message,

MRR–Bit Position (OIT3100 and OIT4100 Series only)When a bit position MRR is used, the PLC requests a screen by setting a bit instead ofwriting a numb

Configuring the MRR without Enhanced Features(OIT3100 and OIT4100 Series)1. From the Configuration menu, choose Message Control Settings. The OIT Mess

5. In the Address For Message Request Register #1 group box, in the scroll box, specifythe PLC address for this MRR.6. In the Show Screen Based On gro

Function KeysEvery global and screen-dependent function key on the OIT can be programmed todisplay a stored screen. Whenever the function key is press

Configure the Communication SettingsThis step guides you through the configuration of the OIT’s communication settings.NOTE:It is important to refer t

Standard ModeIn Standard mode, screens requested by the PLC or OIT enter the stack only after beingdisplayed. When an alarm screen is displayed, all n

There are two ways to inform the OIT operator when new screens are in the stack:•Embedding the Message Stack Size register monitor in each screen. For

2. In the Screen Saver group box, select the Enable? check box. The Editor button activates.3. In the Screen Saver group box, choose the Editor button

To configure a timer event:1. From the Configuration menu, choose Timer Events Editor. The Timer Events Editordialog box appears.NOTE:The Download Clo

CHAPTER 6Key TypesFunction KeysEach OIT has many function keys which can be programmed to display screens or turnon/off PLC coils. The following modes

2. In the Passwords group box, choose the Editor button. The Password Editor appears.3. In the Level 1 through Level 4 group boxes, enter the password

When the OIT powers up, the global function keys can be initialized in one of twomodes: Default or Retentive. In default mode, each global function ke

6. If you selected Screen, in the Screen scroll box, select the stored screen number todisplay when this global function key is pressed.7. If you sele

3. In the Key group box, choose the option button for the screen dependent function keyyou want to configure.4. In the Action drop down list box, choo

3. In the Action drop down list box, choose the action you want this screen dependentfunction key to perform.4. If you selected Push On/Off, Momentary

Configure the Status CoilsThis step walks you through the configuration of the Status coils. The Status coils are ablock of 16 discrete coils in the P

Requirements: If using preset increment/decrement values with a read/write PLCregister monitor, the DELTA+ key is required to increment and the DELTA-

HelpThe HELP key is used to display an attached help screen from a message, recipe, or menuscreen. The help screen is displayed as long as the HELP ke

Edit KeysClearThe CLEAR key is used to perform three functions:•If an alarm is active, pressing CLEAR turns off the buzzer.•In setup mode, pressing CL

DeleteThe DELETE key is used, when editing a read/write PLC register monitor, to perform adestructive backspace at the cursors current position in the

2. Each available key has two associated check boxes: OIT Action and PLC Coil. Foreach key select the appropriate box(es):•to only perform normal OIT

OIT3200/3250/3600/4400/4450/5400 OIT Control Keys CoilsThe address entered on the OIT Control Key Editor represents the first bit in the BitMemory are

OIT3160/4160 OIT Control Key CoilsThe address entered on the OIT Control Key Editor represents the first bit in the BitMemory area in the PLC. For exa

OIT3100 and OIT4100 Series, except 3160/4160 OIT Control Keys CoilsThe address entered on the OIT Control Key Editor represents the first bit in the B

CHAPTER 7Configuring the User-Definable Keypad(OIT3100 and OIT4100 Series, except 3160/4160)The OIT3100 and OIT4100 Series, except 3160/4160 allow you

Using a Predefined Keypad TemplateWe have included some predefined keypad templates for each product.To use one of the predefined keypad templates:1.

The MRR is a data register in the PLC that allows the PLC to request screens for displayon the OIT. The OIT writes a zero to the MRR on initialization

OIT3175 and OIT4175 Predefined Keypad Templates16 Function Keys (3175EX2.KTF)8 Function Keys & PLC Register Monitor Editing without Numeric Keys(3

Creating Your Own KeypadChoose the KeysThe first step when creating your own keypad is choosing the necessary keys. Refer toCHAPTER 6: Key Types for a

Arrange the KeysNow that you have chosen the keys you want to use, it is time to arrange them.Photocopy this page, then use one of the following blank

Configure the KeypadNow that you have arranged the keys, it is time to configure the keypad using OITware-200.Configuring the user-defined keypad:1. F

CHAPTER 8Using the LEDs(OIT3250, OIT4450, OIT5400 only)The OIT3250, OIT4450 and OIT5400 have three types of LEDs: System, Status andFunction Key.Syste

Print LEDThe Print LED lights when the OIT is printing and blinks when the printer cannot printfor any reason (such as being off line, out of paper, e

Function Key LEDsEach global function key on the OIT3250, OIT4450 and OIT5400 has an associatedFunction Key LED. Each of these LEDs can be controlled

ConfigurationTo configure the Function Key LEDs:1. From the Configuration menu, choose LED Control Editor. The LED Control Editordialog box appears.2.

CHAPTER 9Using a Serial Printer(OIT3250, OIT4450, OIT5400 only)The OIT3250, OIT4450 and OIT5400 can be configured to print selected message and alarms

To configure the printer options:1. From the Configuration menu, choose Printer Settings Editor. The Printer SettingsEditor dialog box appears.2. To e