PAGE 396
ANC350
multi-functional piezo controller for driving attocube’s closed loop positioners
The ANC350 is attocube’s high-end piezo controller which meets the
highly demanding dynamic performance and accuracy requirements of
multi-axis nanopositioning setups. Dedicated controller models for
driving up to three positioners either with resistive (ANC350/3/RES) or
optoelectronic encoders (ANC350/3/NUM) are available.
Modes of Operation
open loop positioning
Open loop positioners can be controlled in closed loop mode in combi-
nation with the ANC350/3/FPS and attocube’s stunning interferometer
FPS1010, FPS3010, FPS3010-19” setups (see attoSensorics section) .
Output Signals
stepping and fine positioning of attocube
positioners stepping - voltage range 0 .. 70 V
stepping - frequency range 0 .. 2 kHz
closed loop positioning depending on encoder system stepping - maximum current > 8 A peak
capacitance measurement 50…5000 nF resolution of signal generation 1.1 mV (16 bit)
remote operation USB 2.0, ethernet optional output noise <8 mVpp (20 MHz bandwidth)
output filter additional switchable output filter (2.5 kHz)
Controller Hardware
chassis 19” rack, 2 rack units, 9 x 45 x 28.5 cm³ maximum capacitive load 1.5 µF (more with reduced bandwidth)
weight 5 kg output connectors SubD-Mix connector (female)
power supply 90 - 240 VAC, 50..60 Hz Software Drivers power consumption max. 100 W Windows, Linux connector fused IEC inlet connecting cable (ELE - POS) 1 per axis, length: 2 m
Triggger Signals
trigger level definition LVTTL (3.3 V), AquadB
input trigger 1 per axis (TTL or AquadB)
output trigger 1 per axis (AquadB)
trigger interface GPIO port (26-Pin SubD connector)
Stand-alone application for Windows XP TM ,
Vista TM , 7 TM ,8 TM
DLL
LabVIEW TM
Epics (ethernet required)
Options and Upgrades
attoNAV SpaceNavigator ® (art. no. 1010522)
ethernet port activation code (art. no. 1004201)