E-621 Piezo Servo-Controller & Driver
Modules with Fast 24-Bit Interface
• Integrated 24-Bit USB Interface
• Network capability with up to 12 channels
• Peak current up to 120mA
• Position control with strain gauge or capacitive sensor
• Notch filter for higher bandwidth
• Additional Analog Interface
• Table for User-Defined Curves
Specifications
E-621.SR / E-621.CR Function
Power amplifier & piezo controller
Sensor
Servo characteristics
P-I (analog), notch filter
Sensor type
SGS (.S) / capacitive (.C)
Amplifier
Input voltage
-2 to +12 V
Output voltage
-30 to +130 V
Peak current, <50 ms
120 mA
Average current
60 mA
Current limitation
Short-circuit-proof
Noise, 0 to 100 kHz
0.8 mVrms
Voltage gain
10 ±0.1
Input impedance
100 kΩ
Interface and operation
Interface / communication
USB, RS-232 (9-pin Sub-D connector, 9.6 - 115.2 kBaud), 24-bit A/D and 20-bit D/A
Piezo connector
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
LabVIEW drivers, DLLs
Supported functionality
Wave table, 256 data points, external trigger, 16 macros
DC Offset
External potentiometer (not included), adds 0 to 10 V to Control In
Miscellaneous
Operating temperature range
5 °C to 50 °C (above 40 °C, power derated)
Overtemp protection
Deactivation at 75 °C
Dimensions
7HP/3RU
Mass
0.6 kg
Operating voltage
12 to 30 V DC, stabilized
Current consumption, max.
2 A
Ordering Information
E-621.CR Piezo Amplifier / Servo Controller Module, 1 Channel, -30 to 130 V, Capacitive Sensor, USB, RS-232
E-621.SR Piezo Amplifier / Servo Controller Module, 1 Channel, -30 to 130 V, SGS Sensor, USB, RS-232
商品属性 [集成传感器] SGS (.S) / capacitive (.C) [工作温度] 5 °C to 50 °C (above 40 °C, power derated)