Description: The AM3 is a 3-channel, modular controller board
that accepts 3x 0-10V inputs and outputs digital dimming levels to drive any of MegaLED's
modular output cards. Inputs 1, 2 and 3 represent Red, Green and Blue outputs
respectively. A 10V output optionally allows the use of potentiometers to control the inputs
instead of 0-10V signals. Output cards can be daisy chained into the AM2 and mixed and
matched together delivering virtually limitless output drive capacity for all types of LED
fixtures.
Features: Allows newer LED's to interface to
older analog control systems. 10V output to power external
potentiometer controls. Supports any type of LED with the
appropriate output card. 10-bit resolution sampling of input
signals. 10-bit PWM outputs on all 3
channels. Wide input supply range - 12 to
24V. Small form factor.
Specifications:
Size: 36.2 x 61.6mm (PCB), 14mm max. above PCB.
Fixings: 4x 3.25mm holes on 29.84 x 55.24mm centres.
Weight: 20g approx.
Voltage requirement: 12 to 24Vdc.
Power connection: 2.1mm ‘barrel’ type power socket, positive centre.
Quiescent current: 30mA (typ.) at 24Vdc.
Signal input connections: Screw terminals, 3.81mm pitch.
Signal output connections: 10 way box header.
Allows newer LED's to interface to
older analog control systems.