![Festo CMMD-AS series Скачать руководство пользователя страница 71](http://html1.mh-extra.com/html/festo/cmmd-as-series/cmmd-as-series_description_2283098071.webp)
3
Control interfaces
Festo – GDCP-CMMS/D-FW-EN – 1404NH – English
71
3.4.5
Forward/reverse signals (CW/#CW/CCW/#CCW)
Signal
Description
CW/#CW
Forward signals for control in a positive direction of rotation.
CCW/#CCW
Reverse signals for control in a negative direction of rotation.
Tab. 3.13 Overview: Forward/reverse signals (CW/#CW/CCW/#CCW)
Timing diagram: Forward/reverse signals
Forward signal: CW
Forward signal: #CW
Reverse signal: CCW
Reverse signal: #CCW
Pulse period
Direction of rotation “positive”
Direction of rotation “negative”
Rotor position
Fig. 3.13 Timing diagram: Forward/reverse signals
Only one signal pair may be active for activation of the motor controller.
–
Forward signals CW/#CW
–
Reverse signals CCW/#CCW
Содержание CMMD-AS series
Страница 245: ......