Velleman К8063 Instrukcja Użytkownika

2 MODULAR DIGITS WITH SERIAL INTERFACE K8063 ILLUSTRATED ASSEMBLY MANUAL H8063IP-1 Total solder points: 82 Difficulty level: beginner 1  2  3 

10 Hook-up 15. Hook-up Female 9P SUBD connector To serial port 1 5 Fig 5.0 To pin 2 & 3 ‘+’ supply ‘-’ supply To pin 5 1 2 n Hook-up : All units

11 Hook-up Power supply : The K8063 requires a 9 to 12VDC power supply. Power consumption is 120mA max. per unit (12V) (e.g. if you have 5 units, you

12 Serial port connection : Connect the pin marked ‘RS232’ to pins 2&3 of the 9P SUBD connector. Connect the pin marked ‘GND’ to pin 5 of the 9P

13 Available commands: Command Description Parameter ‘E’ Emergency stop Don’t care (anything goes) ‘D’ Display address on all digits Don’t car

14 8.1248163264128‘B’ : Allows you to turn on individual segments. Parameter = sum of the values of the individual segments (see drawing 7.0) (e.g. 7

15 ‘F’ : Force all displays to address ‘1’ (return to factory settings). ‘A’ : Send ASCII to display. An easy way of displaying figures 0 to 9 Sim

16 Command string examples : EX1: To reset all displays : Execute the ‘R’-command Data to be sent to serial port : Chr$(13) (Init command) Chr$(8)

17 EX3: To turn on all segments on all units with address ‘1’ : Execute the ‘B’-command and supply address ‘1’. Next, execute the ‘S’ (strobe) comma

18 PCB 16. PCB

19 Diagram 17. Diagram RB5/OSC1/CLKIN2RB3/MCLR/Vpp4RC5/T0CKI5RC46RC37RB4/OSC2/CLKOUT3RB013RB112RB211RC28RC19RC010VDD1VSS14IC1PIC16C630GNDC3100nGNDZD25

2 Features & Specifications The K8063 is a 7-segment display which can be controlled by a two-wire serial connection, using the RS232 protocol. T

Modifications and typographical errors reserved © Velleman Components nv. H8063IP - 2004 - ED1 (rev 4) VELLEMAN Components NV Legen Heirweg 33 9890 Ga

3 Assembly hints 1. Assembly (Skipping this can lead to troubles ! ) Ok, so we have your attention. These hints will help you to make this project s

4 Assembly hints 1.3 Soldering Hints : 1- Mount the component against the PCB surface and carefully solder the leads 2- Make sure the solder join

5 Construction  C1 : 100nF (104)  C2 : 100nF (104)  C3 : 100nF (104) 5. Capacitors  IC1 : 14p 4. IC socket. Watch the position of the no

6 Construction  RS232 (2x)  + (2x)  GND (2x) Remark: on the outer digits, only the PCB tabs close to the IC have to be mounted. 10. PCB tab

7 Construction Mount the spacers onto the PCB with the 2 in-cluded screws and install the digit display on the solder side of the PCB. Pay attention

8 Construction If you want to mount the digit(s) on the wall, finish by mounting the brackets on the PCB, see figure 3.0 Fig 3.0 Parker screw 2,9 x 12

9 Test When the assembly has been completed, we recommended to test each individual unit before daisy-chaining them. Make sure SK7 (address jumper) is