Unitek Bamobil D3.2, Руководство пользователя

Страница: 28 / 40

28
BAMOBIL D3.2
Analog inputs ±10V
Input Connection Basic function Voltage State Parameter
AIN1+, AIN1- X1:8, X1:9 Speed command value

10V programmable
AIN2+, AIN2- X1:15, X1:16 Current limit  10V programmable
Features
Differential input AIN1-/AIN1- AIN2+/AIN2-
Input resistance 70k
Threshold voltage

12V
Resolution 11bit + sign
The direction of rotation of the motor can either be changed by swapping
the ± connections at the differential input, or by means of a logic input or by
programming.
The analog inputs can be assigned to different functions.
With a digital command value (RS232, x-bus)
- the analog input AIN1can be programmed as external analog speed limit
- and the analog input AIN2 can be programmed as external analog current limit.
Input Connection Basic function Voltage State Param.
AOUT1 X2:20 Speed actual value  10V programmable
GND X2:21 Signal zero 0V fixed
Analog
voltage
±10V