Festo Контроллер двигателя CMMD-AS - Manual (Page 5)

Contents
Festo P.BE-CMMD-AS-HW-EN 1002NH 5
CONTENTS
1. General information .............................................................................................. 10
1.1 Documentation .................................................................................................... 10
1.2 Type code CMMD-AS-C8-3A ................................................................................. 10
1.3 Scope of delivery ................................................................................................. 11
2. Safety instructions for electric drives and controllers .......................................... 12
2.1 Icons used ........................................................................................................... 12
2.2 General Information ............................................................................................ 13
2.3 Hazards due to improper use .............................................................................. 14
2.4 Safety instructions .............................................................................................. 15
2.4.1 General safety information .................................................................. 15
2.4.2 Safety instructions for assembly and maintenance .............................. 17
2.4.3 Protection aganst touching electric components ................................. 18
2.4.4 Protection by low voltage (PELV) against electric shock ...................... 20
2.4.5 Protection against dangerous movements ........................................... 20
2.4.6 Protection aganst touching hot components ....................................... 21
2.4.7 Protection when handling and assembling .......................................... 22
3. Product description ............................................................................................... 23
3.1 General information............................................................................................. 23
3.2 Device description ............................................................................................... 23
3.3 Bus connection .................................................................................................... 24
3.4 Performance characteristics ................................................................................ 24
3.5 Interfaces ............................................................................................................ 27
3.5.1 Overview of the setpoint value interfaces ............................................ 27
3.5.2 Analogue setpoint specification ........................................................... 28
3.5.3 Interfaces for direct synchronous operation ........................................ 28
3.5.4 I/O functions and device control .......................................................... 34
3.5.5 RS232 interface (diagnosis/ parametrisation interface) ...................... 35
3.5.6 Control via RS485 ................................................................................ 40
3.5.7 Multi-firmware strategy ....................................................................... 42
3.5.8 Motor feedback .................................................................................... 42
3.5.9 Brake chopper (Brake control) ............................................................. 42
3.5.10 Feedback from motor (angle encoder) ................................................. 42