AN-NEC1 397 Route 281 Tully, New York 13159 Phone: 315 696-6676 Fax: 315 696 9923 Email: [email protected] www.acipower.com APPLICATION NOTE 01/28/14 DRIVING NEC PANELS WITH ACI I-LITE LED DRIVERS I-Lite 1. Identify the NEC Panel P/N to be driven, from Table 1 below. 2. Use the ACI I-Lite LED Driver specified in Table 1. 3. Using a small flat-head screw driver, set the position of the S1 Switch on the LED Driver, per the setting shown in Table 1 (Refer to Figure 1 for illustration of S1 Switch positions). 4. Connect the LED Driver to the Display, using the output cable assembly specified in Table 1. 5. Use Input Cable Assembly P/N 27-R0031, to interface with CON1 of LED Driver. NEC Panel P/N 5.7 VGA NL6448C18-01 NL6448BC18-01F NL6448BC18-03F NL6448BC18-06F 6.5 VGA NL6448BC20-21C NL6448BC20-21D NL6448BC20-30C NL6448BC20-30F 6.5 XGA NL10276BC13-01C NL10276BC13-01 7.0 WVGA NL8048BC19-02 NL8048BC19-02C NL8048BC19-03 NL8048BC19-11D Size # of Channels Vf (V) Typ. (Max) Current per Channel (mA) Typ. ACI I-Lite LED Driver P/N Switch Setting (S1) Output Cable Assembly (to connect driver to display) 5.7 5.7 5.7 5.7 2 4 4 4 29.7 (34.2) 29.7 (34.2) 29.7 (34.2) 29.7 (34.2) 25 25 25 25 ACI-A040021-1966 ACI-A040033-1960 ACI-A040033-1960 ACI-A040033-1960 D C C C 27-R0076 27-R0082 27-R0082 27-R0082 6.5 6.5 6.5 6.5 6 6 4 4 26.8 (31.5) 26.8 (31.5) 15.0 (18.8) 15.0 (18.8) 10 10 50 50 ACI-A040033-1960 ACI-A040033-1960 ACI-A040033-1962 ACI-A040033-1962 D D A A 27-R0032 27-R0032 27-R0077 27-R0077 6.5 6.5 6 6 27.9 (31.5) 27.9 (31.5) 15 15 ACI-A040021-1966 ACI-A040021-1966 B B 27-R0032 27-R0032 7.0 7.0 7.0 7.0 3 3 3 3 29.7 (34.2) 25 ACI-A040021-1966 29.7 (34.2) 25 ACI-A040021-1966 29.7 (34.2) 25 ACI-A040021-1966 19.8 50 ACI-A040033-1960 Table 1. – Driving NEC Panels (Part 1 of 3) C C C B 27-R0038 27-R0038 27-R0038 27-R0077 Page 1 of 5 AN-NEC1 397 Route 281 Tully, New York 13159 Phone: 315 696-6676 Fax: 315 696 9923 Email: [email protected] www.acipower.com APPLICATION NOTE 01/28/14 DRIVING NEC PANELS WITH ACI I-LITE LED DRIVERS NEC Panel P/N 8.4 VGA NL6448BC26-08DL NL6448BC26-15-L NL6448BC26-15C-L NL6448BC26-20F NL6448BC26-22F NL6448BC26-26 NL6448BC26-27C 8.4 SVGA NL8060BC21-03-L NL8060BC21-10 NL8060BC21-11 NL8060BC21-11C NL8060BC21-11D NL8060BC21-11F 8.9 WSVGA NL10260BC19-01D 8.9 WXGA NL12876BC15-02 9.0 WVGA NL8048BC24-06 NL8048BC24-09 NL8048BC24-09D 10.4 VGA NL6448BC33-63D-L NL6448BC33-64-L NL6448BC33-70 NL6448BC33-70C NL6448BC33-70D NL6448BC33-70F NL6448BC33-71D NL6448BC33-74-L Size # of Channels Vf (V) Typ. (Max) Current per Channel (mA) Typ. ACI I-Lite LED Driver P/N Switch Setting (S1) Output Cable Assembly (to connect driver to display) 8.4 8.4 8.4 8.4 8.4 8.4 8.4 2 4 4 4 4 2 4 23.1 (26.6) 33.0 33.0 29.7 (34.2) 29.7 (34.2) 23.1 (26.6) 23.1 (26.6) 50 25 25 25 25 50 50 ACI-A040033-1960 ACI-A040033-1960 ACI-A040033-1960 ACI-A040033-1960 ACI-A040033-1960 ACI-A040033-1960 ACI-A040033-1960 C C C C C C A 27-R0076 27-R0077 27-R0077 27-R0077 27-R0077 27-R0076 27-R0077 8.4 8.4 8.4 8.4 8.4 8.4 4 2 3 4 3 4 33.0 23.1 16.5 (26.6) 23.1 (26.6) 16.5 (26.6) 23.1 (26.6) 25 50 50 50 50 50 ACI-A040033-1960 ACI-A040033-1960 ACI-A040033-1962 ACI-A040033-1960 ACI-A040033-1962 ACI-A040033-1960 C C B A B A 27-R0077 27-R0076 27-R0077 27-R0077 27-R0077 27-R0077 8.9 4 28.4 (31.5) 15 ACI-A040033-1960 D See Note 1 8.9 3 35.2 (38.5) 20 ACI-A040033-1960 D See Note 1 9.0 9.0 9.0 3 3 3 28.8 21.0 (26.2) 21.0 (26.2) 40 50 50 ACI-A040021-1966 ACI-A040033-1960 ACI-A040033-1960 A B B 27-R0077 27-R0077 27-R0077 10.4 10.4 10.4 10.4 10.4 10.4 10.4 10.4 5 5 3 4 3 4 2 2 29.7 25 ACI-A040021-1966 29.7 25 ACI-A040021-1966 18.0 (22.6) 50 ACI-A040033-1961 27.0 50 ACI-A040033-1961 18.0 (22.6) 50 ACI-A040033-1961 27.0 (33.9) 50 ACI-A040033-1961 29.7 (34.2) 50 ACI-A040033-1960 29.7 (34.2) 50 ACI-A040033-1960 Table 1. – Driving NEC Panels (Part 2 of 3) A A B A B A C C 27-R0049 27-R0049 27-R0084 27-R0084 27-R0084 27-R0084 27-R0076 27-R0076 Page 2 of 5 AN-NEC1 397 Route 281 Tully, New York 13159 Phone: 315 696-6676 Fax: 315 696 9923 Email: [email protected] www.acipower.com APPLICATION NOTE 01/28/14 DRIVING NEC PANELS WITH ACI I-LITE LED DRIVERS NEC Panel P/N 10.4 SVGA NL8060BC26-35 NL8060BC26-35C NL8060BC26-35D NL8060BC26-35F 10.4 XGA NL10276BC20-10 NL10276BC20-12 NL10276BC20-18 NL10276BC20-18A NL10276BC20-18D 12.1 SVGA NL8060BC31-41D-L NL8060BC31-47 NL8060BC31-47D 12.1 XGA NL10276BC24-14 NL10276BC24-19D NL10276BC24-21F 12.1 WXGA NL12880BC20-05 15.0 XGA NL10276BC30-34D Size # of Channels Vf (V) Typ. (Max) Current per Channel (mA) Typ. ACI I-Lite LED Driver P/N Switch Setting (S1) Output Cable Assembly (to connect driver to display) 10.4 10.4 10.4 10.4 3 4 3 4 18.0 (22.6) 27.0 (33.9) 18.0 (22.6) 27.0 (33.9) 50 50 50 50 ACI-A040033-1961 ACI-A040033-1961 ACI-A040033-1961 ACI-A040033-1961 B A B A 27-R0084 27-R0084 27-R0084 27-R0084 10.4 10.4 10.4 10.4 10.4 5 5 2 2 2 23.3 (28.8) 27.9 (31.5) 27.8 (34.8) 27.8 (34.8) 27.8 (34.8) 40 15 60 60 60 ACI-A040033-1960 ACI-A040021-1966 ACI-A040021-1966 ACI-A040021-1966 ACI-A040021-1966 A C A A A 27-R0049 27-R0049 27-R0076 27-R0076 27-R0076 12.1 12.1 12.1 5 3 3 33.0 24.0 (30.6) 24.0 (30.6) 25 50 50 ACI-A040021-1966 ACI-A040033-1960 ACI-A040033-1960 A B B 27-R0049 27-R0077 27-R0077 12.1 12.1 12.1 5 5 5 28.8 (31.5) 28.8 (31.5) 24.0 (30.1) 20 20 50 ACI-A040033-1960 ACI-A040033-1960 ACI-A036050-1997 C C B See Note 1 See Note 1 27-R0049 12.1 4 24.0 (29.5) 50 ACI-A040033-1960 A 27-R0077 15.0 6 27.0 (33.2) 50 ACI-A036050-1981 Table 1. – Driving NEC Panels (Part 3 of 3) A 27-R0090 Note 1: The display backlight connection is integrated into the display video connector, therefore, the LED Driver output cable assembly will be dependent on the video card connector. A generic LED driver output cable assembly (ACI P/N 27-R0027) is available with eight 12-inch flying leads, in order to splice the output of the LED driver to the display video/backlight cable assembly. For more information, please contact Applied Concepts, Inc. Page 3 of 5 AN-NEC1 397 Route 281 Tully, New York 13159 Phone: 315 696-6676 Fax: 315 696 9923 Email: [email protected] www.acipower.com APPLICATION NOTE 01/28/14 DRIVING NEC PANELS WITH ACI I-LITE LED DRIVERS • • A D C B • 4 POSITION MAX INTENSITY SELECT SWITCH (S1) A D C B Figure 1. – Illustration of S1 Switch Positions Page 4 of 5 AN-NEC1 397 Route 281 Tully, New York 13159 Phone: 315 696-6676 Fax: 315 696 9923 Email: [email protected] www.acipower.com APPLICATION NOTE 01/28/14 DRIVING NEC PANELS WITH ACI I-LITE LED DRIVERS 1. If Enable (PIN 3) is not being used, it can be left electrically floating. 2. If no dimming is required, connect Intensity CNTL (PIN 4) to +3.3V REF OUT (PIN 5). 3. If dimming is required, the +3.3V REF OUT (PIN 5) can be used for high-side of Intensity Control Potentiometer. A 10K Ohm Potentiometer is recommended. Connecting 10K Ohm Potentiometer used for Dimming +3.3V REF OUT (PIN 5) INTENSITY CNTL (PIN 4) GND (PIN 2) Page 5 of 5