Dokumentvorlage für KEBA-GBA
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1. Serial T Flex the following protocol parame ters must be set Interface Selection of requested interface Baudrate Selection of requested transmission rate 9600 19200 38400 57600 115200 Baud Parity Fixed setting of parity to NO Data bit The number of data bits is 8 and cannot be changed Stop bit The number of stop bits is 1 and cannot be changed 9 KE BA User s Manual version 1 1 material no 61907 KEBA 2005 Power Up Phase KeTop T40 4 Power Up Phase The handheld terminal carries out a self test after turning on For details about the test steps refer to the manual KeTop T40 Handheld Terminal General Information gt The first part of the test is identical for each KeTop T40 coupling and thus described in the User s Manual KeTop T40 Handheld Terminal General Information Then the configuration data are loaded The following message is displayed Serial T Flex VE SIE TE o In case of an error the handheld terminal remains in this condition gt After the configuration data have been loaded successfully the following mask appears on the display Serial T Flex Profile T Flex Channel COMn mmmmm 00000 N 8 1 ME x program version n number of interface port m type of interface RS232 or RSxx2 for RS232 RS422 0 baud rate 9600 19200 38400 57600 115200 Baud N parity No This mask remains on the display until the PLC activates a text disp2. to the User s Manual KeTop T40 Handheld Terminal General Information and describes the serial T Flex protocol For details about the configuration of the KeTop special functions key la belling etc please refer to the User s Manual KeTop T40 Handheld Ter minal General Information User s Manual version 1 1 material no 61907 7 KEBA 2005 KE BA Connection KeTop T40 2 Connection The T Flex protocol can be operated on the handheld terminal via the serial interface COM2 By means of DIP switches you can select the type of in terface COM2 RS 232 C RS 422 A Also refer to the User s Manual KeTop T40 Handheld Terminal General Information chapter Connection 8 User s Manual version 1 1 material no 61907 KE B 1 KEBA 2005 Serial T Flex Coupling Configuration of Handheld Terminal 3 Configuration of Handheld Terminal Configuration Software For setting the device configuration and creating the texts KEBA supplies a configuration software that is executable under Windows The configuration is described in detail in the manual KeTop T40 Hand held Terminal General Information e g functions for editing the keypad layout and for loading the program and in general also applies to the serial T Flex coupling Therefore this chapter only describes the specific details of the T Flex cou pling Configuration Selection of protocol After selecting the protocol
3. 1 Gewerbepark Urfahr A 4041 Linz Tel 43 732 70 90 0 Fax 43 732 73 09 10 E Mail keba keba com www keba com KEBA GmbH Ulmer StraBe 123 D 73037 G ppingen Tel 49 7161 97 41 0 Fax 49 7161 97 41 40 KEBA Corp 100 West Big Beaver Road Troy MI 48084 Tel 1 248 526 0561 Fax 1 248 526 0562 E Mail schr us keba com Serial T Flex Coupling Contents History Modification Modified Description Author from to pages V1 0 August 02 Firstedition O V1 0 V1 1 New Layout sam User s Manual version 1 1 material no 61907 3 KEBA 2005 KEBA Contents KeTop T40 4 User s Manual version 1 1 material no 61907 KE B IA KEBA 2005 Serial T Flex Coupling Contents Contents 1 Introduction Une 7 2 CONNECTION a de ne a e eee ie ere ee 8 3 Configuration of Handheld Terminal siennes 9 Configuration SoftWare sica ia dida 9 COMPU ATION ii T A e dba 9 4 Power Up Phase oi 5 dde ne de ananas sud eenes ie side 10 5 SeriallProtocol 0 eee ne ann l en rene sg d esse sense sente Des een sessne nos dinsenneniesecetes 11 Control Sequences EE 11 Escape S quences iii ndlr a 12 User s Manual version 1 1 material no 61907 5 KEBA 2005 KEBA Contents KeTop T40 6 User s Manual version 1 1 material no 61907 KE B IA KEBA 2005 Serial T Flex Coupling Introduction 1 Introduction This document is a supplement
4. KeTop T40 Handheld Terminal Serial T Flex Coupling User s Manual V 1 1 KEBA Automation by innovation Notes on This Manual At various points in this manual you will see notes and precautionary warn ings regarding possible hazards The meaning of the symbols used is ex plained below A DANGER e DANGER indicates an imminently hazardous situation which if not avoided will result in death or serious injury e WARNING indicates a potentially hazardous situation which if not avoided could result in death or serious injury e CAUTION indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury e CAUTION used without the safety alert symbol indicates a potentially hazardous situation which if not avoided may result in property injury This symbol reminds you of the possible consequences of touching electrostatically sensitive components Note Notes on use of equipment and useful practical tips are identified by the Notice symbol Notices do not contain any information that draws atten tion to potentially dangerous or harmful functions KEBA 2005 Specifications are subject to change due to further technical developments Details presented may be subject to correction All rights reserved Document version 1 1 material no 61907 Filename t40_tflex_en doc last saving on 13 12 2004 KEBA AG Postfach 11
5. cursor is on the bottom line the cursor is placed at the beginning of the bottom line and the data on each line is scrolled up one line the top line is lost CTRLL OC Form feed Clears the display and positions the cursor in the leftmost column of the top line CTRLM 0D Carriage Return Moves the cursor to the beginning of the current line CTRL X 18 Flashing attribute off Characters subsequently received will be displayed without flashing Does not affect flashing characters previously displayed CTRL Z 1A Flashing attribute on Characters subsequently received will flash on and off CTRL 1B Begin Escape sequences User s Manual version 1 1 material no 61907 11 KEBA 2005 KE BA Serial Protocol KeTop T40 Escape Sequences These commands are preceded by CTRL the ASCII Escape control char acter 1B hex For this reason multiple character commands are often called Escape or ESC sequences After an ESC character is received th HT will examine the next charcter s received and determine if they comprise a valid Escape sequence lf they do the appropriate action is taken if not the ESC character is ignored and the remainder of the characters are displayed Valid ESC sequences are listed in the following table CTRL Function Character ESC A Cursor up Moves the cursor up one line Ignored if the cursor is on the top line ESC B Cursor down Moves the cur
6. lay on the handheld terminal 10 User s Manual version 1 1 material no 61907 KEBA KEBA 2005 Serial T Flex Coupling Serial Protocol 5 Serial Protocol With the T Flex coupling the handheld terminal behaves like a terminal Apart from control sequences each printable character transmitted via the serial interface will be displayed Control Sequences The HT allows control of parameter settings display and other attributes through commands received over the serial port This allows the device connected to the HT to control most aspects of terminal operation Host control is accomplished by transmitting downloading certain ASCII control characters 00 hex to 1F hex to the HT If the control character is a valid command the HT takes the appropriate action If the control character is not a valid command the character is ignored and no action is taken Va lid control character commands are listed in the following table CTRL hex Function Character Code CTRL E 05 Enquire Causes HT to transmit F 06 hex CTRLG 07 Bell Sounds the beeper for 150 milliseconds CTRL H 08 Backspace Moves the display cursor one column to the left No action is taken CTRL 09 Tab Moves the display cursor one column to the right No action is taken if the cursor is in the rightmost column CTRL J OA Line feed Positions the cursor at the leftmost column of the next line If the
7. sor down one line Ignored if the cursor is on the bottom line ESC C Cursor right Moves the cursor one column to the right Ignored if the cursor is on the rightmost column ESC D Cursor left Moves the cursor one column to the left Ignored if the cursor is on the leftmost column ESC H Cursor Home Bottom Positions cursor at the leftmost column of the bottom line ESC J Erase to end of screen Erases the display from and including the current cursor position to the rightmost column of the bottom line The cursor position is not affected ESC K Erase to end of line Erases the display from and including the current cursor position to the end of the current line The cursor position is not affected ESC L Cursor Home Top Positions the cursor at the leftmost column of the top line ESC Y lt line gt lt co lumn gt Direct Cursor Positioning The cursor is directly placed at any position on the dis play ESC b Reset The unit performs a reset and self test ESC i Cursor Invisible Turns cursor display off Does not change the Cursor Visible setting ESC v Cursor Visible Turns cursor display on Does not change the Cursor Invisble setting User s Manual version 1 1 material no 61907 KEBA 2005 Serial T Flex Coupling Serial Protocol JO O1 BR ND Example for ESC Y lt params gt Direct Cursor Positioning The display cursor may be direc
8. tly placed at any position in the display us ing the following ESC sequences ESC Y lt line gt lt column gt Where lt line gt and lt column gt are ASCII characters defining the line and col umn at which the cursor will be placed These ASCII values are illustrated in the following drawing Units with smaller displays will ignore ESC Y se quences that attempt to place the cursor outside of display area The following text will place the cursor in the appropriate position to the KeTop T40 display ESC Y KeTop T40 ESC Y amp DISPLAY SP 4H 8 0123456789 The cursor will be positioned in the column after the Y User s Manual version 1 1 material no 61907 13 KEBA 2005 KE BA Serial Protocol KeTop T40 14 User s Manual version 1 1 material no 61907 KE B 1A KEBA 2005
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