Specifications

46
Illustrated Diagram
PP1 - 12VDC power supply – input, Power header 4 ways 0.156” pitch
PIN DESCRIPTION
1 +12VDC
2 +12VDC
3 Ground
4 Ground
PP2 – Alternate 12VDC power supply – input, Terminal Block 2 poles
PIN DESCRIPTION
1 +12VDC
2 +12VDC
3 Ground
4 Ground
PP3 – 12VDC power supply to controller – Output, Power header 2 ways, 0.156” pitch
PIN DESCRIPTION
1 +12VDC
2 Ground
CNA1 - Inverter interface to controller, JST B4B-XH-A
PIN SYMBOL DESCRIPTION
1 NC No connection
2 AUX_GND Ground
3 AUX_GND Ground
4 AUX_Vcc +5V DC, 500mA max
CNB1 – Inverter interface to controller, JST B5B-XH-A
PIN SYMBOL DESCRIPTION
1 GND Ground
2 BL_ON Backlight power
3 BLCTRL Backlight on/off control signal
4 BVR_WIP Backlight brightness VR pin WIP
5 BVR_A Backlight brightness VR pin A
CNB2 – Inverter interface to backlight inverter, JST B4B-XH-A
PIN SYMBOL DESCRIPTION
1 VLCD12 Panel power
2 AUX_GND Ground
3 AUX_GND Ground
4 AUX Vcc +5V DC, 500mA max