30 3001 839+xp+display+installation+and+user+guide

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xP DISPLAYInstallation & User Guide

xP DISPLAY Keypad/Display Module


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Schneider Electric

2010, Schneider Electric

All Rights Reserved

No part of this publication may be reproduced, read or stored in a retrieval system, or transmitted,

in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise,

without prior written permission of Schneider Electric.

This document is produced in the United States of America.

Infinity is a trademark of Schneider Electric. All other trademarks are the property of their

respective owners.

Title:xP DISPLAY Installation & User Guide

Revision: C.1

Date: November, 2010

Schneider Electric part number:30-3001-839

The information in this document is furnished for informational purposes only, is subject to

change without notice, and should not be construed as a commitment by Schneider Electric.

Schneider Electric assumes no liability for any errors or inaccuracies that may appear in this

document.

Schneider Electric

One High StreetNorth Andover, MA 01845(978) 975-9600

Fax: (978) 975-9782

http://www.schneider-electric.com/buildings


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Regulatory Notices

Radio Interference Federal Communications Commission

This equipment has been tested, and it complies with the limits for a Class A digital device,

pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection

against harmful interference when the equipment is operated in a commercial environment. Thisequipment generates, uses, and can radiate radio frequency energy and, if not installed and used in

accordance with the instructions in this manual, may cause harmful interference to radio

communications. Operation of this equipment in a residential area is likely to cause harmful

interference, in which case you will be required to correct the interference at your own expense.

Radio Interference Canadian Department of Communications

This digital apparatus does not exceed the Class A limits for radio noise emissions from digital

apparatus set out in the Radio Interference Regulations of the Canadian Department of

Communications.

Brouillage Radiolectrique

Ministre des Communications du Canada

Le prsent appareil numrique nmet pas de bruits radiolectriques dpassant les limites

applicables aux appareils numriques de la Classe A prescrites dans le Rglement sur le brouillage

radiolectrique dict par le ministre des Communications du Canada.

C-Tick Australian Communications Authority (ACA)

This equipment carries the C-Tick label and complies with EMC and radio

communications regulations of the Australian Communications Authority (ACA),

governing the Australian and New Zealand communities.

CE Compliance to European Union (EU)

This equipment complies with the European Union (EU) standards specified in the EU

EMC directive 89/336/EEC and/or the product-safety low voltage directive 73/23/EEC,

governing the European community.

WEEE Directive of the European Union (EU)

This equipment and its packaging carry the waste electrical and electronic equipment

(WEEE) label, in compliance with European Union (EU) Directive 2002/96/EC,

governing the disposal and recycling of electrical and electronic equipment in theEuropean community.

xPDISPLAY Installation & Users Guide


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UL 916 Listed product for the United States and Canada,Open Energy Management Equipment

UL 294 (Access Control System Unit Subassemblies for the

United States) and UL 1076 (Proprietary Burglar Alarm System

Unit Subassemblies for the United States) and C22.2 No. 205-M1983 (Signal Equipment for Canada)

Note: Refer to the UL Listed Access Control Proprietary Burglar Alarm Systeminstallation manual (the UL 294 Access Control and UL 1076 Proprietary Burglar Alarm

System Reference 30-3001-504) for specific wiring, operation, and compatibility

information.

Schneider Electric


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Contents

Introduction...................................................................... 1

xPDISPLAY Features .......................................................2

Mechanical Installation (Remote Version) .....................3

Expansion Bus Connection ............................................6

Pre-Operation................................................................... 7

Keypad..............................................................................7

Setup Mode.......................................................................8

Display Configuration......................................................9

Plain English Display Manipulation..............................10

Display Programming....................................................16

Keypad Programming....................................................19

Troubleshooting.............................................................21


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Schneider Electric


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TCX 865

xPDISPLAYKeypad/Display Module

This manual describes the installation, care and use of the xPDISPLAY Module.

The Continuum xPDISPLAY Module provides a convenient, programmable interface to yourContinuum facility automation system. Authorized operators or tenants in your facility can

easily arm or disarm a security zone, quickly view HVAC or security information and/oradjust personal comfort levels with little or no training.

The xPDISPLAY Module includes a four-line, 16-character backlit LCD display and a 21-button ergonomically-designed keypad. The keys can be custom programmed using

Andovers powerful programming language, Plain English, to perform a wide variety offunctions, including switching a specific zone to occupied mode, signaling an alarmcondition, adjusting the amount of override time, and arming or disarming intruder alarmpoints, utilizing password security.

Cost-effective and compact, the xPDISPLAY may be mounted directly on dry wall, or anysuitable electrical outlet box, and is intended for indoor use only.

xPDISPLAY Installation & Users Guide 1


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2 Schneider Electric

xPDISPLAY Features

16 Character x 4 Line LCD Display with LED Backlight

21-key Custom Keypad with tactile feedback

3 programmable soft keys

Plain English software control of display backlight

Internally mounted within the i2920, b3920 or b4920 case (Internal Display)*

Wall-mounted aluminum base with custom plastic cover (External Display)

*The xPDISPLAY is only to be used with the ACX 57xx series controller for UL 294 and UL 1076

applications.


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Mechanical Installation (Remote Version)

The module may be mounted directly on dry wall, or on any suitable electrical outlet box.This module is for indoor use only and is not suitable for use where condensation mayoccur.

1. Locate an appropriate area for the module.

2. Place the base plate on the surface of the wall area or electrical box where themodule is to be mounted and mark the location of the four mounting holes.

3. Drill the marked holes and insert wall anchors into the surface.Note: Never drill directly into the mounting plate. Metal debris may enter and damagethe xPDISPLAY electronics.

4. If you are mounting the module to an electrical box:

Mount the base plate to the electrical box.

Temporarily hook the module to the base plateas shown.

ExpansionCable

5. Guide the expansion cable from the controller through the opening in the back of themodule. Use the internal strain relief of the electrical box or the Heyco strain reliefsupplied with the unit.

6. Expansion cable connection details can be found elsewhere in this manual.



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7. Mount the display to the base plate using the three supplied nuts as shown below.

8. Place the plastic cover over the module. The cover is fastened by inserting a #6Allen tool (Schneider Electric part # 30-3001-350) into the Allen fastener found atthe bottom of the case as shown. Turn the screw counter-clockwise, backing it outuntil it is flush with the case.



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Overall Dimensions

The xPDISPLAY module is designed to be mounted flush with a wall.

The overall dimensions of the module are as shown:



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Expansion Bus Connection

Connection to the expansion bus of the controller is via the supplied cable. This cableincludes connectors at both ends. These connectors are keyed to prevent incorrectorientation. Plug one end of the cable into the controller expansion port found on thebottom of the unit. Plug the other end into the display unit as shown below:

A 3-foot (914mm) cable is supplied with the xP-Display product.

A 10-foot (3M) cable is supplied with the xP-Display-10 product.

!Warning:Make sure that poweris notapplied to the controller while you are

connecting the module as the unit is not designed to be hot-swapped.



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Pre-Operation

The xPDISPLAY module requires connection to an external controller for its power anddisplay data.

! Warning: Never connect the display while power is applied to thecontroller.

After connection, apply power. If the display has never been configured before, it shoulddisplay the following :

ANDOVER CONTROLSmm/dd/yy hh:mm am/pm

SETUP

Keypad

The following diagram outlines the various functions available on the xPDISPLAY keypad.



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Setup ModeThe xPDISPLAY module includes a twenty-one-button keypad that allows you to interactwith your system. The condition of each key can be interrogated via Plain Englishcommands. However, there are some local functions that can be performed on thexPDISPLAY without the use of programming. To access the built-in operations, the

module must be in the Setup mode. To enter Setup mode, press the center function keyjust below the word SETUP on the display.

When in setup, use the arrow navigation keys to scroll through the options described inthe table below.

Option Description

Display Test Display program that tests all lines and allcharacters

Keypad Test Allows you to press each key to verify properresponse

Set Backlight Allows you to set the amount of time inseconds the backlight remains on if there isno keypad activity

Key Click Setup Allows you to turn the audible key click onand off

Auto Accept Sets the time in seconds after which anentered character is accepted and the cursorautomatically moves to the next character

Auto Repeat Sets parameters regarding the auto selectionof alternate characters from a single key(i.e., ABCabc2). This mode allows you to setthe amount of time delay in seconds afterwhich a single depression of a key will causethe character to shift to an alternate

character (i.e., from A to B then to C). It alsoallows setting the number of characters toshift per second.

When you are done with any setup mode, pressing the Cancel key twice returns to thedefault screen.


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Display Configuration

The xPDISPLAY module is a programmable piece of equipment that requires some setupbefore it can be used. The following page contains a chart indicating the setup of each ofthe xPDISPLAY channels. It would be best to configure your system to accommodate thexPDISPLAY according to this table before attempting to use any of its functionsindividually.

Display Organization

Throughout the following pages, references will be made to the operation of the LCDdisplay. Through programming, you have the ability to position characters in specificlocations on the display. The following diagram illustrates the organization of the LCD inrelation to line numbers and character positions.



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Plain English Display ManipulationThrough Plain English programs, programmers have the ability to present a custom userinterface to the user by reading data from the keypad and writing data to the display. ThePlain English interaction with the front panel is accomplished using a set of SystemVariables described in the table below.

XPDISPLAY System Variables

Function Type Read/Write Description

ACCLCDDispLine1 String Write Text for Line 1 of the display.




ACCLCDDispMode Numeric Write Sets Display Mode:

0 = Menu mode1 = Numeric Data mode

2 = String Data mode

3 = DateTime Data mode

5 = Password mode

6,7,8 = Default mode

ACCLCDTimeFormat Numeric Write Sets the time format for displaying and editing

DateTimes:

0 = Standard (default)mm/dd/yy hh:mmxm, x = a or p

1 = European

dd.mm.yy hh:mm

ACCLCDBacklight Digital - LCD Backlight control (ON,OFF,PULSE)

ACCLCDKeyStroke Numeric Read Contains last key pressed. (see Keypad

Programming section)

ACCLCDAnswerStr String Read String containing the result of users entry during

one of the editing modes.

ACCLCDUserPresnt Numeric Read For future use. In this version it is set to FALSE



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Display Mode

This Numeric point sets the display mode of the module. The table below explains theavailable modes. More detailed descriptions follow the table.

Value Mode Description

0 Menu This mode is for displaying static messages such as system status or for

presenting menu-type selections for a user. No editing via the keypad is supported

however, any key presses detected are returned to the controller via the

ACCLCDKeyStroke system variable.

1 Numeric Data This mode is designed to display prompt information on the first two lines and

numeric data that may be edited on the third. The data may be edited using the

numeric keys. The cursor will automatically advance after entering each digit. The

first number of the third line is sent to the Controller in the ACCLCDAnswerStr

system variable after pressing the ENTER button.

2 String Data This mode is designed to display prompt information on the first two lines andstring data that may be edited on the third. All 16 characters of the string may be

edited using the keypad. The cursor will automatically advance after entering each

character. The edited string is sent to the Controller in the ACCLCDAnswerStr

variable after pressing the ENTER button.

3 DateTime Data This mode is designed to display prompt information on the first two lines and

date/time data that may be edited on the third. Only numbers and the am/pm

indicator may be changed: all delimiters (: or / or .) are skipped. The cursor will

automatically advance after entering each digit. The edited string is sent to the

Controller in the ACCLCDAnswerStr system variable after pressing the ENTER

button. The numbers can only be changed to valid values (1 to 12 for month, etc.The valid selections wrap from highest valid value to lowest valid value and vice

versa.

5 Password This mode allows for a user to enter a password. Only numeric entries are allowed

The password entered is returned in the ACCLCDAnswerStr.

6,7,8 Setup Mode This mode displays the initial power-on screen.



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Detailed Mode Descriptions

Menu mode

This mode allows you to display your information on all four lines of text withoutrestriction. There is no automatic editing capability built-into this mode. The textdisplayed on lines 1 4 of the LCD display is determined by the strings

ACCLCDDispLine 1 ACCLCDDispLine 4, respectively.

All key entries on the keypad will be sent to the Controller in the ACCLCDKeyStrokenumeric.

Numeric Data modeThis mode is designed to display two lines of prompt information and a third linecontaining a numerical value that can be edited right from the keypad. This numeric datamight be a set point, point value or other data. Editing functions such as automaticcursor positioning and key acceptance is performed locally by the xPDISPLAY.

In this mode, the text on lines 1, 2 and 4 of the LCD display is determined by the stringsACCLCDDispLine1, ACCLCDDispLine2 and ACCLCDDispLine4.

Line 3 of the display contains the string containing any combination of letters andnumbers set by ACCLCDDispLine3. The entire line is editable and can contain numericvalues, a decimal point, and plus or minus sign. The cursor automatically advances afterentering each digit. The time delay between pressing the key associated with thenumber and the cursor advance is determined by the setting called Auto Accept foundon the Setup menu page. The default time delay is 0.8 seconds.

Only the numbers contained on line 3 are sent to the controller when Enter is pressed.Example: If line 3 contains TEMP= 73 F, only the 73 is returned. Invalid entries wouldcontain no numbers or numbers greater than nine digits in length.

Only the up arrow key, down arrow key and three soft keys are sent to the Controller inthe ACCLCDKeyStroke numeric. All other keys are used locally by the display unit fordata entry and editing. The left and right arrows can be used to position the cursor. The* key can be pressed for a space character. The # key will delete with contraction.


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String Data modeThis mode is designed to display two lines of prompt information and a third linecontaining a string that can be edited right from the keypad. Editing functions such asautomatic cursor positioning and key acceptance is performed locally by the xPDISPLAY.

In this mode, the text on lines 1, 2 and 4 of the LCD display is determined by the stringsACCLCDDispLine1, ACCLCDDispLine2, and ACCLCDDispLine4.

Line 3 of the display contains the string set by ACCLCDDispLine 3. All 16 characters ofline 3 are editable and can contain any of the xPDISPLAY alpha-numeric key entries. If noactivity is detected for a brief interval, the xPDISPLAY will Auto-Accept the key entry andautomatically advance the cursor. The default time for Auto-Accept is 0.8 seconds,however, this time can be adjusted from 0.8 seconds to 5.0 seconds by setting the Auto

Accept value through the SETUP mode. If a different key is pressed prior to the Auto-Accept time expiration, the xPDISPLAY automatically shifts the cursor to the next position.

Line 4 can be used to define the soft key functions.

Entering Text

Successive presses on the alpha-numeric keys cycle between the numeric value, theupper-case alpha and the lower case alpha values. For example:

To enter the letter: Press this button (number of times)

A 2 (one time) ABCabc2w 9 (five times) WXYZwxyz9

The 1 + - key toggles among 1, +, - and all punctuation marks shown in the table on

page 17 that are not letters or digits.

The * key is used to enter a space character. The left and right arrow keys move thecursor accordingly.

Only the UP ARROW, DOWN ARROW and three soft key entries are sent to theController in the ACCLCDKeyStroke numeric. All other keys are used locally by thexPDISPLAY for data entry and editing.

DateTime Data modeThis mode is designed to display two lines of prompt information and a third linecontaining date/time information that can be edited right from the keypad. Editing functionssuch as automatic cursor positioning and key acceptance is performed locally by thexPDISPLAY.


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In this mode, the text on lines 1, 2 and 4 of the LCD display is determined by the stringsACCLCDDispLine1, ACCLCDDispLine2, and ACCLCDDispLine4.

Line 3 of the display contains the string set by ACCLCDDispLine 3. This string is expectedto be filled by a DateTime as follows:

Standard: mm/dd/yy hh:mmxm x = a or pEuropean: dd/mm/yy hh:mm

If the string sent in ACCLCDDispLine 3 is not in the above format, the xPDISPLAY willformat the string accordingly. It expects 5 numeric fields, from left to right, separated bya delimiter. If there are less than 5 numeric fields, the remaining fields default to 0. In thecase of Standard time, it scans for the first occurrence of a pm or PM. If it finds either,it sets the pm, otherwise the default is am. This re-formatting of the Display Line 3string occurs to facilitate editing and checking the datetime. The xPDISPLAY always re-formats the ACCLCDDispLine 3 string when the mode is set to ACCLCDTimeFormat.

The string is edited using the numeric keys. The cursor automatically advances after

entering each digit.

In Standard time, cursor over to the corresponding display position and press the 2ABC key to set it to am. Press the 7 PQRS key to set it to pm.

Line 4 of the display is used to define the 3 soft keys.

Only the UP ARROW, DOWN ARROW and three soft key entries are sent to theController in the ACCLCDKeyStroke numeric. All other keys are used locally by thexPDISPLAY for data entry and editing.

After the Enter key is pressed, the xP Display validates the date time entered in line 3. Ifvalid, the contents of line 3 are returned in ACCLCDAnswerString. If not valid, a shortbeep sounds and Invalid Entry is displayed briefly on line 4 before reverting back to theoriginal line 4 contents. The cursor is displayed at the first offending character for invalidentries.


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Password modeIn this mode, the text on lines 1, 2 and 4 of the LCD display is determined by the strings

ACCLCDDispLine1, ACCLCDDispLine2, and ACCLCDDispLine4.

The user can then enter a numeric password, up to 16 characters long, on Line 3. Asthe numeric keys are pressed, asterisks are displayed to hide the password from

unwanted viewing. The cursor auto-advances (*) in Password mode. Only numericentries are supported.

While in Password mode, the LCDDisplayLine3 string is not used to seed thepassword entry. When entering Password mode, or exiting Password mode,

ACCLCDAnswerStr is cleared to prevent unintended displaying of the password whenthe mode is changed.

Pressing ENTER causes the password to be sent to the Controller inACCLCDAnswerStr. After pressing ENTER, the asterisks remain on the screen until theDisplay Mode is changed. There is no editing of the password entry if the user makes

a mistake entering the password, pressing CANCEL will clear the entire password andallow it to be re-entered.

Line 4 of the display is determined by the string LCDDisplayLine4.

The * key and the # key do not perform any function in this mode.

Only the UP ARROW, DOWN ARROW and three soft key entries are sent to theController in the LCDKeyStroke numeric. All other keys are used locally by the displayunit for data entry and editing.


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Display ProgrammingThe xPDISPLAY includes an LCD alphanumeric display capable of presenting information

arranged as four lines of sixteen (16) characters per line. For improved readability in low-

light applications, the display includes an integral backlight that may be disabled when

necessary.

The xPDISPLAY can be used to display varying types of data. Displaying characters on the

LCD requires:

1. You must set a particular mode of operation. Refer to the discussion of Display

Modes found elsewhere in this manual.

2. Character data is loaded into the display via InfinityString variables, one for each

line depending upon the Display mode.

The following is a simple example for display programming:

To display the message: WELCOME TOANDOVER CONTINUUM

Set the ACCLCDDispMode numeric = 0 (Menu mode)Set ACCLCDDispLine 1 string = WELCOME TO

Set ACCLCDDispLine 2 string = ANDOVER CONTINUUM

There are sixteen characters on each line. To center a shorter text message within the line,

surround the text with space characters.


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LCD Character Set

The xPDISPLAY can display the following character set:

Code Char Code Char Code Char Code Char Code Char Code Char

32 SP 48 0 64 @ 80 P 96 ` 112 p

33 ! 49 1 65 A 81 Q 97 a 113 q

34 50 2 66 B 82 R 98 b 114 r

35 # 51 3 67 C 83 S 99 c 115 s

36 $ 52 4 68 D 84 T 100 d 116 t

37 % 53 5 69 E 85 U 101 e 117 u

38 & 54 6 70 F 86 V 102 f 118 v

39 55 7 71 G 87 W 103 g 119 w

40 ( 56 8 72 H 88 X 104 h 120 x

41 ) 57 9 73 I 89 Y 105 i 121 y

42 * 58 : 74 J 90 Z 106 j 122 z

43 + 59 ; 75 K 91 [ 107 k 123 {

44 , 60 < 76 L 92 108 l 124 |

45 - 61 = 77 M 93 ] 109 m 125 }

46 . 62 > 78 N 94 ^ 110 n 126

47 / 63 ? 79 O 95 _ 111 o 127

NOTE: All values are in Decimal. These values conform to standard ASCII charactercodes.


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Units Formatting

ACCLCDTimeFormat

This Numeric contains an enumeration specifying whether the time is displayed instandard (0) or European (1) format. The default is standard format. These formats areas follows:

Standard: mm/dd/yy hh:mm

European: dd.mm.yy hh:mm NOTE: hh:mm is in 24-hour time

Display Backlight

ACCLCDBacklight

Setting this variable to ON illuminates the backlight behind the display. To turn thebacklight off, set the output to OFF. The module also supports a programmable backlight.

To illuminate the backlight for a set period of time, set this variable to the number ofseconds desired. The resolution of this time is specified in one-second increments with65535 seconds being the maximum.

A value of zero (0) turns the backlight off.


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Keypad ProgrammingThe xPDISPLAY includes twenty-one (21) push buttons that can be read through Plain

English variables. There are two ways keypad information is retrieved from the xPDISPLAY.

Depending upon the selected Display mode, single keystrokes or entire entries are sent.

Note: If a key is held down, the xPDISPLAY will auto-repeat the key after a short delay.

Data Entry

ACCLCDKeyStroke (Single Key Values)

When the Display Mode is set to Menu mode, all key entries are returned to the Controlleras they are pressed via the ACCLCDKeyStroke numeric.

If the Display Mode is set to one of the four editing modes (Numeric, String, DateTimeData, Password), only the UP ARROW, DOWN ARROW and the three soft keys arereturned to the Controller via the ACCLCDKeyStroke numeric.

The value remains in the ACCLCDKeyStroke numeric for one scan. The following tableindicates the button pushed and the resulting value:

Key StrokeValue

Key Pressed Key StrokeValue

Key Pressed

1 1 11 *

2 2 ABC 12 #

3 3 DEF 13 Up Arrow

4 4 GHI 14 Down Arrow

5 5 JKL 15 Cancel

6 6 MNO 16 Enter

7 7 PQRS 17 F1

8 8 TUV 18 F2

9 9 WXYZ 19 F3

10 0 20 Right Arrow

21 Left Arrow


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ACCLCDAnswerStr (Multiple Key Edit Values)

This String point contains the result of a change when in an editing mode (see Mode). It isfilled when an Enter key press is detected at the keypad.

Keypad Sleep Mode

If the ACCLCDBacklight variable is set to OFF, the xPDISPLAY will not transmit any Key

Stroke values after a key is pressed. Pressing a key in this state turns ON the backlightfor a 30-second period. Further key presses within the 30-second* period reset the timerand their values are sent to the Controller. As long as the programmer does not forcethe backlight on during inactive times, a simple automatic sleep mode can be activated.The user, upon arriving at the xPDISPLAY, touches any key to wake-up the unit. Thebacklights illuminate. Subsequent key presses are sent as valid. Then, after a 30-second period of inactivity, the xPDISPLAY goes back to sleep.

*This time may be adjusted in Setup Mode

Editing Keys

The * key inserts a space character and moves the cursor to the right.

The # key acts as a DELETE key. When pressed the character above the cursor isdeleted and the cursor moves one character to the left.

Auto-Accept

If no activity is detected for a brief interval, the xPDISPLAY automatically accepts thekey entry and advances the cursor. The default time for Auto-Accept is 0.8 seconds,however, this time can be adjusted from 0.8 seconds to 5.0 seconds in the Setup Mode.The Auto Accept setting is set in 0.1 second increments. If a different key is pressed

prior to Auto-Accept time expiration, the xPDISPLAY automatically shifts the cursor tothe next position.


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Troubleshooting

The following is a guide to follow should you decide the unit is not functioning properly:

Reset ButtonIf any of the following hints do not solve the problem it may be necessary to reset themodule. The reset button is located as shown below.

No Display

If there is no information displayed on the LCD after power-up, then the unit may not beoperating.

Check that the program running the display is actually sendingcharacters to the display. The display could be in a mode where nocharacters are displayed.

Check that expansion cable is properly connected between the controllerand the module.

Check the view angle adjustment control (inside the cover). This mayneed to be adjusted for your lighting conditions.



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Unit Appears Functional But Is Not Responding To Controller

If the LCD is displaying normally chances are that the unit is operational. However, in thatthe xPDISPLAY is a programmable unit, it is possible that there is a programmingproblem. Try to determine the source of the problem.

CPU Indicator Is Not Blinking

The CPU indicator flashes two times per second during normal operation.

If the CPU indicator flashes ten times per second, the CPU has failed an internal test. Inthis case, recheck your connections and contact your Schneider Electric representative.

If the CPU indicator is not blinking then the unit is not operating. This could be due to theloss of primary power or other internal dysfunction.

Check that expansion cable is connected properly between the controller and thexPDISPLAY module.

If the connection appears to be OK, remove power to the controller and reapplypower to see if it will reset.



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xP DISPLAY Installation & User Guide

Document Number 30-0001-839, Revision C.1

30 3001 839+xp+display+installation+and+user+guide

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