APPLICATION NOTE VACUUM FLUORESCENT DISPLAY MODULE GRAPHIC DISPLAY MODULE GP1157A01B

Transcription

1 N PPLITION NOT VUUM LUORSNT ISPLY MOUL GRPHI ISPLY MOUL GP GNRL SRIPTION UT GP is a graphic display module using a UT V. onsisting of a V, display drivers and a control circuit, the module can be driven by connecting to the host system through a simple interface.

2 ! Important Safety Notice Please read this note carefully before using the product. Warning The module should be disconnected from the power supply before handling. The power supply should be switched off before connecting or disconnecting the power or interface cables. The module contains electronic components that generate high voltages which may cause an electrical shock when touched. o not touch the electronic components of the module with any metal objects. The V used on the module is made of glass and should be handled with care. When handling the V, it is recommended that cotton gloves be used. Under no circumstances should the module be modified or repaired. ny unauthorized modifications or repairs will invalidate the product warranty. The module should be abolished as the factory waste. N [Important Safety Notice]

3 ONTNTS 1. TURS 1 2. GNRL SRIPTION 2-1. IMNSIONS, WIGHT ISPLY SPIITION NVIRONMNT ONITIONS SOLUT MXIMUM RTINGS ROMMN OPRTING ONITION LTRIL, OPTIL HRTRISTIS 2 3. NORML OMMN MO 3-1. HRTR ISPLY ISPLY MMORY WRIT SRN MO ISPLY SRN MO (SNNING) LL SRN MO PROTOOL IRT MO PKT MO OMMNS 4~ IT IMG T ORMT IT IMG T ORMT OWNLO HRTR ORMT 2 4. GRPHI M MO GRPHI ISPLY ISPLY MMORY PROTOOL OMMNS 30~32 N [ONTNTS]

4 5. INTR ONNTION RS-232 INTR INTR ONIGURTIONS RS-232 TIMING HRT PRLLL INTR TIMING SHRT ONNTOR PIN SSIGNMNT 34~ IP-SW ISPLY RSS SLT U RT SLTION OMMN MO SLT OPRTING MO SLT PROTOOL MO SLT MMORY SW 37 IGUR-1 IRUIT LOK IGRM 3 IGUR-2 MHNIL RWING 3 ONT MP 40~57 6. WRRNTY 5 7. UTIONS OR OPRTION 5 N [ONTNTS]

5 1. TURS 1-1. High quality and long life can be achieved with UT V eing equipped with V driver Is, a controller, Kanji character generator ROM, RS-232 interface I and PSU ompact and light weight unit by using packed display drivers and one chip V controller It realizes displaying a Kanji character by RS-232 serial or bit parallel communication. 2. GNRL SRIPTION 2-1. IMNSIONS, WIGHT (Refer to IGUR-2) Table-1 Item Specification Unit (W) 15±1 Outer imensions (H) 50±1 (T) 21.5 MX. mm Weight pprox 125 g 2-2. ISPLY SPIITION Table-2 Item Specification Unit isplay rea 115.1(W) 2.7(H) mm Number of Pixels ot ots Size (H W) mm ots Pitch (H W) mm Illumination color Green (λp=505nm) Luminance 700(Typ) cd/m 2 Note) y using a filter, uniform color range from blue to orange (including white) can be obtained NVIRONMNT ONITIONS Table-3 Item Symbol Min. Max. Unit Operation Temperature Topr Storage Temperature Tstg Operating Humidity Hopr 20 0 % Storage Humidity Hstg 20 0 % Vibration (10 55Hz) 4 G Shock 40 G Note) void operations and or storage in moist environmental conditions SOLUT MXIMUM RTINGS Table-4 Item Symbol Min. Max. Unit Supply Voltage Vcc Vdc Input Signal Voltage V IS V N [1/5]

6 2-5. ROMMN OPRTING ONITION Table-5 Item Symbol Min. Typ. Max. Unit Supply Voltage Vcc Vdc H-Level Input Voltage V IH 3 15 V L-Level Input Voltage V IL V 2-6. LTRIL, OPTIL HRTRISTIS Table-6 Item Symbol ondition Min. Typ. Max. Unit Supply urrent (Note 1) Icc Vcc=5.0V Luminance L1(G.) ll on cd/m 2 Power onsumption W Note) The surge current can be approx. 3 times the specified supply current at power on. 3. NORML OMMN MO 3-1. haracter display haracter mode : 6 dot - MX, 42 characters 16dot - MX, 32 4 characters haracter font type : 6 dot - International font, NK 16dot - International font, NK 16 16dot - Japanese font (Kanji) 3-2. isplay memory Size : dots - separated as: Screen 1 ( dots) and, Screen 2 ( dots). Screen 2 also can be displayed by using isplay action command group. Refer to isplay action command group h 000h 07h 00h 0h h 000h 07h 01h 0h h 000h 07h 07h 0h 1 0 Screen 1 (256dots) Screen 2 (256dots) ll display memory (512dots) N [2/5]

7 IRUIT LOK IGRM IGUR-1 IGV river V dots 0.45Pitch N1 RX TR SR TX RX TR SR TX I/ node ontrol PU Grid ontrol IP-SW Setting ROM Mbit HVcc f 5V GN 5V GN - onverter N2 0~7 WR I/ RY 5V GN 5V GN N [3/5]

8 MHNIL RWING IGUR-2 N [3/5]

9 6 dot font ommon font ont Map International font set n n=00h N [40/5]

10 n=01h n=02h n=03h N [41/5]

11 n=04h n=05h n=10h N [42/5]

12 n=11h n=12h n=13h N [43/5]

13 16dot font ommon font N [44/5]

14 International font set n N [45/5]

15 n=00h n=01h N [46/5]

16 n=02h n=03h N [47/5]

17 n=04h n=05h N [4/5]

18 n=10h n=11h N [4/5]

19 n=12h n=13h N [50/5]

20 16 16dot font Japanese font N [51/5]

21 N [52/5]

22 N [53/5]

23 N [54/5]

24 N [55/5]

25 N [56/5]

26 N [57/5]

27 6. WRRNTY This display module is guaranteed for 1 year after the shipment from UT. 7. UTIONS OR OPRTION 7-1. pplying lower voltage than the specified may cause non activation for selected pixels. onversely, higher voltage may cause non-selected pixel to be activated. If such a phenomenon is observed, check the voltage level of the power supply The / converter generates approximately 65Vdc, avoid touching it with bare hands, or to other circuits void using the module where excessive noise interface is expected. Noise affects the interface signal and causes improper operation. Keep the length of the interface cable less than 30cm. (When the longer cable is required, please confirm there is no noise affection.) 7-4. When power is turned off, the capacitor will not discharge immediately. void touching I and others. The shorting of the mounted components within 30 sec., after power off, may cause damage When fixed pattern is displayed for a long time, you may see uneven luminance. It is recommended to change the display patterns sometimes in order to keep best display quality. RMRKS : The specification is subject to change without prior notice. Your consultation with UT sales office is recommended for the use of this module. N [5/5]