Electronic Components Datasheet Search |
|
EAKIT129-6LWTP Datasheet(PDF) 5 Page - List of Unclassifed Manufacturers |
|
EAKIT129-6LWTP Datasheet(HTML) 5 Page - List of Unclassifed Manufacturers |
5 / 21 page 5 EA KIT129-6 DEFAULTSETTINGS After power-on or a manual reset, the registers shown here are set to a specific value. Please note that all the settings can be overwritten by creating a power-on macro (normal macro no. 0). DIGITL INPUTS AND OUTPUTS EA KIT129 provides 8 digital in- or outputs (5V CMOS level, grounded). Definition for each line as an In- or Output can be done at any time. Connection will be done via J120 as a 2x5 double row pin header. 8 inputs Factory-set all lines are set to input (internally pulled-up). However, the inputs will be queried and evaluated directly via the serial interface ("ESC Y R"). Additionally to that a voltage of >4V starts an internal port macro (if defined). When the 8 lines are combined, up to 256 port macros can thus be addressed. Each of these port macros can change the contents of the screen or switch an output, thus enabling a wide range of control functions. To create the port macros you need a PC and the EA DISK240*) floppy disk. You will find a more detailed description on page 6. The automatic port query can be disabled by means of the "ESC Y A 0" command. Note: The logic circuitry is designed for slow operations; in other words, more than 3 changes per second cannot be easily executed. If an input is left open, it is logical high (internaly pulled-up via 100 kOhm). 8 outputs Writing the command "ESC Y M anz" will redefine one or more line as an output. Upper lines will be outputs and lower lines stay as inputs. Command "ESC Y M 2" for example defines IO8 and IO7 as output lines and IO1~6 will stay as inputs. Each (re-defined) line can be controlled individually using the "ESC Y W" command. A maximum current of 10mA can be switched per line. Please note that these 10mA are valid for L-level; H-level will drive some hundrets of µA only. For more power use an external transistor or MOSFET. In- and Output J120 Pin Symbol Function Pin Symbol Function 1 VDD +5V Supply 2 IO 1 Port 1 3 IO 2 Port 2 4 IO 3 Port 3 5 IO 4 Port 4 6 IO 5 Port 5 7 IO 6 Port 6 8 IO 7 Port 7 9 IO 8 Port 8 10 GND 0V, Ground Default settings Register Command after power-on / reset Text mode ESC L set, black Terminal font ESC FT Font 3, no zoom Cursor ESC QC on Flashing frequ. ESC QZ 0.6 sec. Graphics mode ESC V set Graphics font ESC F Font 3, no zoom Last xy ESC W (0;0) Bargraph 1/2 ESC B undefined / unchanged Selekt/deselekt ESC K selected I/O 1..8 ESC Y 8 inputs ATTENTION handling precautions! |
Similar Part No. - EAKIT129-6LWTP |
|
Similar Description - EAKIT129-6LWTP |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |