EL640.400-C2, -C3 -CD3 TFEL Displays Operation Manual EL640.400-C2, -C3 and -CD3 Operation Manual Beneq Products Oy Olarinluoma 9 FI-02200 Espoo Finland Tel. +358 9 7599 530 Fax +358 9 7599 5310 lumineq@beneq.com VAT ID FI25115461 www.beneq.com www.lumineq.
Operation Manual EL640.400-C2, -C3 and CD3 Display Table of contents: 1 Product profile ..................................................................................................................................... 3 2 EL technology ...................................................................................................................................... 3 3 4 5 6 7 Electrical characteristics ........................................................................................
Operation Manual EL640.400-C2, -C3 and CD3 Display 1 Product profile The EL640.400-C2, -C3 and -CD3 displays are VGA-compatible high-resolution Thin Film Electroluminescent (TFEL) flat panel displays. They replace the bulky CRT in control and instrument product designs. They feature an integrated DC/DC converter, and their compact dimensions save space that allows addition of features or reduction in overall size. The two displays are mechanically identical. The EL640.
Operation Manual EL640.400-C2, -C3 and CD3 Display The EL640.400-CD3 display includes a light absorbing ICEBrite™ (Integral Contrast Enhancement) construction of the display glass. The ICEBrite background significantly improves the luminance contrast of the display in bright ambient. The ICEBrite also removes the halo around the lit pixels in dark ambient, making the appearance of each pixel extremely crisp and clear. In the EL640.
Operation Manual EL640.400-C2, -C3 and CD3 Display 3.2 Input to the display Table 1. Input to the display Pins Signal Symbol Description J1(Data/power input connector) 1, 2 Voltage Vcc2 Supply voltage (+11 V …+30 V) converted to required internal high voltages (see J2). 3, 4 Voltage Vcc1 Supply voltage (+5 V) for the logic (see J2). 5 Blanking _BLANK Used in VGA and SPECIAL modes. In NORMAL mode, should be high or left disconnected. 6,8,10 Ground GND Signal return.
Operation Manual EL640.400-C2, -C3 and CD3 Display Pins Signal Symbol Description 5 Low Power _LOWPWR The power consumption of the display is lowered to LOW-POWER-OPERATION values if the _LOWPWR is low, internally pulled high if left disconnected. 6 Enable ENABLE The operation of the display unit is disabled if the ENABLE input is low, internally pulled high (enable) if left disconnected. J3 (Optional control input connector) 1 Luminance LUMPOT1 Pot.
Operation Manual EL640.400-C2, -C3 and CD3 Display 3.5 Connectors Table 2. Connectors J1 J2 J3 3.6 16-pin header ODU 511.066.003.016 or eq. Mating ODU 517.065.003.016 or eq. Locking clip ODU 517.065.716.700 or eq. 6-pin header Hirose DF1–6P–2.5DSA or eq. Mating Hirose DF1–6S–2.5 R 24 or eq. Protector Hirose DF1–6A 1.33 4-pin header Hirose DF1–4P–2.5DSA or eq. Mating Hirose DF1–4S–2.5 R 28 or eq. Protector Hirose DF1–6A 1.
Operation Manual EL640.400-C2, -C3 and CD3 Display Table 3. PS2 Position Name Function 1 SELFTST Self-test function is selected, if the SELFTEST jumper is OFF. In self-test, the input video data at VID and TVID inputs are displayed asynchronously without any other input signals. 2 F2040 200 lines mode. All data is repeated in two consecutive rows. Normally should be installed. 3 DCONFIG The two-bits-parallel mode is selected if this jumper is OFF (see page 10).
Operation Manual EL640.400-C2, -C3 and CD3 Display 4 Display features 4.1 Display operation modes The EL640.400-C2, -C3 and -CD3 have two input timing modes. VGA mode supports standard 200, 350 and 400 row VGA modes and normal mode is similar to normal mode in most Beneq displays. Timing mode is determined from a combination of the polarities of the VS and HS pulses and the _BLANK signal at the rising edge of the VS pulse and the polarities of VS and HS pulses at the rising edge of the _BLANK pulse.
Operation Manual EL640.400-C2, -C3 and CD3 Display 4.2 Support timing modes Table 5. Supported timing modes VGA Type mode Text Char. Vsync Pixels Double Border format box freq.
Operation Manual EL640.400-C2, -C3 and CD3 Display 4.3 Display enable The display can be totally shut off for screen saving or power reduction by a LOW sate in the ENABLE control input. When disabled, the display stops scanning and only the DC/DC converter remains functional. The power consumption is only approximately 2W. In normal operation, the ENABLE input should be pulled HIGH or left disconnected (internal pull-up). 4.
Operation Manual EL640.400-C2, -C3 and CD3 Display 5 Installation and handling The product should be mounted using the M3 insert nuts on the ECA. Beside the four corner nuts, it is recommended to use also the two center nuts in the mounting if the vibration or shock stress is severe. Before touching the display, necessary precaution must be taken to prevent application of static charges on the display from the operator or tools. The display is made of glass material and should be handled with proper care.
Operation Manual EL640.400-C2, -C3 and CD3 Display Table 6.
Operation Manual EL640.400-C2, -C3 and CD3 Display Table 7.
Operation Manual EL640.400-C2, -C3 and CD3 Display Table 8. 640 columns x 400 rows (NORMAL mode) Description Min typ Max Unit T1 Vertical Front Porch 1) 60 µs T2 VS HIGH/LOW time 2) 1 tVCLK 40 µs T3 Vertical Blank VS frequency Description Min 70 80 Typ Unit Hz T4 HS setup to VS 9 tVCLK T5 Vertical Back Porch 2 µs 4 tVCLK T6 HS Low Time T7 HS High Time 5) 6) 640 T8 HS period 640 31 tVCLK µs NOTES: 1) 2) 3) 4) 5) 6) Needed to display the last row and to change the frame.
Operation Manual EL640.400-C2, -C3 and CD3 Display 6 Operational specifications 6.1 Environmental Table 10.
Operation Manual EL640.400-C2, -C3 and CD3 Display 6.4 Safety The display will not inhibit the end product from obtaining any of the following specifications: UL544, IEC 950 6.5 Optical Determined at 70 Hz frame rate at room temperature. 6.5.1 Display color Wide band amber (Zn:Mn) Table 11. Optical characteristics Areal luminance On luminance (typ) On luminance (min.) C2 / C3 53 cd/m2 (16 fL) CD3 21 cd/m2 (6.4 fL) C2 / C3 45 cd/m2 (13 fL) CD3 17 cd/m2 (5.
Operation Manual EL640.400-C2, -C3 and CD3 Display 6.5.2 Optional filter The luminance contrast of the ICE version of the display EL640.400-CD3 is sufficient for operation without any contrast enhancement. An anti-reflective coating or a protecting sheet with anti-reflective treatment is recommended. For the best overall performance of the EL640.400–C2 and -C3, a neutral gray circular polarizing filter with anti-reflective coating or etch is the usual choice.
Operation Manual EL640.400-C2, -C3 and CD3 Display CAUTION: The ambient temperature of the display should not be allowed to exceed the environmental specifications (see Table 10). In most applications, an air gap of approximately 5 mm is recommended (see mechanical drawings). Some applications may require, however, a larger air gap or cooling of the display unit in the system. Note that this may slightly increase the total depth of the design. Figure 7.
Operation Manual EL640.400-C2, -C3 and CD3 Display Figure 8. EL640.400-C2, -C3 and -CD3 back and side views (dimensions in mm) Beneq Products Oy Olarinluoma 9 FI-02200 Espoo Finland Tel. +358 9 7599 530 Fax +358 9 7599 5310 lumineq@beneq.com VAT ID FI25115461 www.beneq.com www.lumineq.
Operation Manual EL640.400-C2, -C3 and CD3 Display Figure 9. EL640.400-C2 FRA, -C3 FRA and -CD3 FRA back and side views (dimensions in mm) Beneq Products Oy Olarinluoma 9 FI-02200 Espoo Finland Tel. +358 9 7599 530 Fax +358 9 7599 5310 lumineq@beneq.com VAT ID FI25115461 www.beneq.com www.lumineq.
Operation Manual EL640.400-C2, -C3 and CD3 Display 8 Description of warranty Seller warrants that the Goods will conform to published specifications and be free from defects in material during warranty time from delivery. To the extent that goods incorporate third-party-owned software, seller shall pass on seller's licensor's warranty to buyer subject to the terms and conditions of seller's license. Warranty repairs shall be warranted for the remainder of the original warranty period.
Operation Manual EL640.400-C2, -C3 and CD3 Display 10 Ordering information Product Part Number Description EL640.400–C2 997-3217-00LF EL640.400 non-ICE, dimming, 0 ºC - +55 ºC EL640.400–C2 FRA 997-3218-00LF EL640.400-C2 with aluminum mounting frame EL640.400–C3 996-5056-00LF EL640.400 non-ICE, dimming, -25 ºC - +65 ºC EL640.400–C3 FRA 996-5062-00LF EL640.400-C3 with aluminum mounting frame EL640.400–CD3 996-5082-00LF EL640.400-C3 with ICE EL640.400–CD3 FRA 996-5082-01LF EL640.
