4 Functions of the count inputs (CNT1 and CNT2)
4.1 Basic functions of the count inputs CNTx
XI/ON: XNE-2CNT-2PWM
04/2011 MN05002035Z-EN
www.eaton.com
43
Operation mode: Pulse and direction
If the function "pulse direction, single sample" (
→
see Parameter data of the module (page 25))
is set, the rising or falling edges of input Ax are evaluated, depending on the parameterization
of input Ax.
If the function "pulse direction, double sample" (
→
see Parameter data of the module
(page 25)) is set, the rising and falling edges of input Ax are evaluated, depending on the
parameterization of input Ax.
Signal Bx defines the count direction.
Figure 7:
Pulse and direc-
tion
Figure 8:
Pulse and direc-
tion, evaluation
5
0
CNTx
Counter value
Channel Ax
Count
Channel Bx
Direction
STS_CNTx_RUN
Counter release
Channel A
Single evaluation
Double evaluation
Содержание XNE-2CNT-2PWM
Страница 1: ...04 2011 MN05002035Z EN User Manual XI ON XNE 2CNT 2PWM Technology Module...
Страница 10: ...1 About this manual 1 3 Overview 10 XI ON XNE 2CNT 2PWM 04 2011 MN05002035Z EN www eaton com...
Страница 84: ...7 Report of configuration errors 7 1 Error register 84 XI ON XNE 2CNT 2PWM 04 2011 MN05002035Z EN www eaton com...