AKD Installation | 9 Electrical Installation
9.14.2 Analog Input (X8, X24)
The drive is fitted with differential inputs for analog torque, velocity, or position control. The
standard drive offers one analog input on X8, drives with built-in I/O option card offer a
second input on X24.
Technical characteristics
Differential input voltage range: ± 12.5 V
Maximum input voltage referring to I/O Return: -12.5, +16.0 V
Resolution: 16 Bit and fully monotonic
Firmware update rate: 16 kHz
Unadjusted offset: < 50 mV
Offset drift typ: 250 µV / ° C
Gain or slope tolerance: +/- 3%
Nonlinearity: < 0.1% of full scale or 12.5 mV
Common Mode Rejection Ratio: > 30 dB at 60 Hz
Input impedance: > 13k Ohms
Signal to noise ratio referred to full scale:
AIN.CUTOFF = 3000 Hz: 14 bit
AIN.CUTOFF = 800 Hz: 16 bit
Analog Input Wiring Diagram
Application examples for set point input Analog-In:
reduced-sensitivity input for setting-up/jog operation
pre-control/override
Defining the direction of rotation
Standard setting: clockwise rotation of the motor shaft (looking at the shaft end) affected by
positive voltage between terminal (+ ) and terminal ( - )
To reverse the direction of rotation, swap the connections to ter/-, or change the
DRV.DIR parameter in the “Feedback 1” screen page.
150
Kollmorgen | kdn.kollmorgen.com | October 2017
Содержание AKD series
Страница 162: ...AKD Installation 9 Electrical Installation Wiring diagram X24 162 Kollmorgen kdn kollmorgen com October 2017 ...
Страница 179: ...9 20 6 CAN Bus Wiring AKD Installation 9 Electrical Installation Kollmorgen kdn kollmorgen com October 2017 179 ...
Страница 214: ... AKD Installation 11 Index 214 Kollmorgen kdn kollmorgen com October 2017 ...