E-621 Piezo Amplifier / Servo Controller Module

Function

Power amplifier & piezo controller

Controller type

P-I (analog) + notch filter

Sensor type

SGS (.S) / capacitive (.C)

Input voltage range

-2 to +12 V

Output voltage

-30 to +130 V

Peak current, < 50 ms

120 mA

Average output current

60 mA

Current limitation

Short-circuit proof

Noise, 0 to 100 kHz

0.8 mV_rms

Voltage gain

10 ±0.1

Input impedance

100 kΩ

Communication interfaces

USB, RS-232 (Sub-D 9 (m)), 24-bit A/D, 20-bit D/A

Piezo connection

LEMO ERA.00.250.CTL (.SR) / Sub-D special (.CR)

Sensor connection

LEMO EPL.0S.304.HLN (.SR) / Sub-D special (.CR)

Analog input

SMB

Sensor monitor output

SMB

Controller network

up to 12 channels, parallel

Command set

PI General Command Set (GCS)

User software

PIMikroMove

Software drivers

NI LabVIEW drivers, DLLs

Supported functions

Wave table, 256 data points, external trigger, 16 macros

DC offset setting

External potentiometer (not in the scope of delivery), adds 0 to 10 V to the input voltage

Operating temperature range

5 °C to 50 °C (above 40 °C, power derated)

Overheat protection

Deactivation at 75 °C

Dimensions

7 HP/3 RU

Mass

0.6 kg

Operating voltage

12 to 30 V DC, stabilized

Max. current consumption

2 A