Digital View ALR-1400v2, Инструкция по эксплуатации

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Specifications subject to change without notice
© Digital View Ltd – Doc Ver 2.00: 11 November, 2016 Page
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26 GND Ground
27 NC No connection
28 NC No connection
29 OB0 Odd data bit B0
30 OB1 Odd data bit B1
31 OB2 Odd data bit B2
32 OB3 Odd data bit B3
33 OB4 Odd data bit B4
34 OB5 Odd data bit B5
35 OB6 Odd data bit B6
36 OB7 Odd data bit B7
37 GND Ground
38 GND Ground
39 VS Vertical sync
40 CLK Dot clock
41 HS Horizontal sync
42 DE Display enable
43 PWR Power down control signal (5v TTL)
44 VLCD Panel power supply (3,3V/5V) (selected by JA3 & JA6)
45 VLCD Panel power supply (3,3V/5V) (selected by JA3 & JA6)
46 VLCD Panel power supply (3,3V/5V) (selected by JA3 & JA6)
47 NC No connection
48 VLCD12/18 +12V/18V panel supply (selected by JA3 & JA6)
49 VLCD12/18 +12V/18V panel supply (selected by JA3 & JA6)
50 VLCD12/18 +12V/18V panel supply (selected by JA3 & JA6)
CN8 – RS-232 serial control: JST B6B-XH-A compatible (Mating type : XHP-6 or compatible)
PIN SYMBOL DESCRIPTION
1 SDATA Reserved
2 SCLK Reserved
3 VCC +5V
4 TXD RS-232 Tx data
5 GND Ground
6 RXD RS-232 Rx data
CNA1 - Auxiliary power output: JST S4B-XH-A compatible (Mating type : XHP-4 or compatible)
PIN SYMBOL DESCRIPTION
1 AUX POWER +12V DC, 500mA max / +24V DC, 3A max
2 GND Ground
3 GND Ground
4 AUX 5V +5V DC, 500mA max
CNB1 – Backlight control connector: JST S5B-XH-A compatible (Mating type : XHP-5 or compatible)
PIN SYMBOL DESCRIPTION
1 GND Ground
2 VBKL Backlight power supply, +12VDC / +24V DC, 3A max
3 BLCTRL Backlight On/Off control signal (refer to JB2 & JB3)
4 BVR_WIP Backlight brightness VR pin WIP
5 BVR_A Backlight brightness VR pin A
CNC1 – OSD switch mount control, Hirose DF13-12P-1.25H compatible (Mating type : DF13-12S-1.25C or compatible)
PIN SYMBOL DESCRIPTION
1 PSWIN Power button A
2 SW_ON Power button B
3 BVR_A Backlight Brightness VR pin A
4 BVR_WIP Backlight Brightness R pin WIP
5 BVR_B Backlight Brightness VR pin B (470 ohm resistor to +5V Vcc)
6 GND Ground
7 MENU OSD menu
8 -/LEFT OSD -/Left
9 +/RIGHT OSD +/Right
10 SEL_DN OSD Select down
11 SEL_UP OSD Select up
12 NC No connection
The VR for brightness depends on the backlight driver. The main power load for On/Off is handled by a relay on the
controller.