Delta Electronics DVPCOPM-SL Manual De Usuario
CANopen Communication Module DVPCOPM-SL
DVP-PLC Application Manual
2
5
SENDING SDO, NMT AND READING EMERGENCY BY LADDER DIAGRAM .............................. 20
5.1
The Principle........................................................................................................................... 20
5.2
Structure of SDO Request Message....................................................................................... 20
5.3
Structure of NMT Service Message ........................................................................................ 21
5.4
Structure of Emergency Request Message ............................................................................ 22
5.5
Application Examples ............................................................................................................. 23
6
LED INDICATOR & TROUBLE-SHOOTING ..................................................................................... 27
6.1
POWER LED .......................................................................................................................... 28
6.2
RUN LED ................................................................................................................................ 28
6.3
ERR LED ................................................................................................................................ 28
6.4
Codes in Digital Display.......................................................................................................... 28