14
Technical Data
14.1
Specifications
E-871.1A1N
Function
Controller for closed-loop PiezoMikes, also suitable for Q-
Motion® positioners*
Benchtop device with option for cabinet mounting
Drive type
Piezo inertia drive
Channels
1
Supported functions
Point-to-point motion. Startup macro. Data recorder for re-
cording operating data such as motor voltage, position or
position error. Internal safety circuitry: Watchdog timer. ID
chip detection.
* For applications that require/desire silent travel (20 kHz) with point-to-point motion
Motion and servo controller
E-871.1A1N
Controller type
PID controller, parameters modifiable during operation
Encoder input
Analog encoder inputs sine-cosine, interpolation selectable
to 20000;
Interpolation electronics preset for differential transmission,
1 Vpp and 2.5 V encoder signal offset;
BiSS interface for absolute encoders
Stall detection
Automatic motor stop
Input limit switch
2 × TTL (pull-up / pull-down, programmable)
Input reference point switch
1 × TTL for integrated reference in the encoder
Electrical properties
E-871.1A1N
Max. output power
30 W
Output voltage
0 to 100 V, drive-dependent selection
Interfaces and operation
E-871.1A1N
Communication interfaces
TCP/IP: RJ45/Ethernet; USB: Mini-USB type B; RS-232: D-sub
9 (m)
Motor / sensor connector
D-sub 15 (f)
I/O lines
4 analog / digital inputs, 4 digital outputs
Command set
PI General Command Set (GCS)
User software
PIMikroMove
Application programming in-
terfaces
API for C / C++ / C# / VB.NET / MATLAB / Python, drivers for
NI LabVIEW
Manual control
Analog joystick
14 TECHNICAL DATA
PZ285EN
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1/30/2019
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