
Contents and general safety instructions
III
Festo P.BE-CDVI-DN-EN en 0805a
Contents
Intended use VI..........................................................
Target group VII..........................................................
Service VII...............................................................
Notesonthismanual VII...................................................
Important user instructions VIII..............................................
1. Installation 1-1...................................................
1.1 General installation instructions 1-3...................................
1.2 Setting the CDVI-DN 1-5.............................................
1.2.1 Removing and mounting the left-hand end plate 1-5..............
1.2.2 Setting the DIL switches 1-7..................................
1.3 Connecting to the fieldbus 1-14........................................
1.3.1 Fieldbus cable 1-14..........................................
1.3.2 Fieldbus baud rate and fieldbus length 1-15......................
1.3.3 Power supply for the DeviceNet 1-16............................
1.3.4 Pin allocation of the DeviceNet 1-17.............................
1.3.5 Connection example 1-18.....................................
1.3.6 Bus terminal with terminating resistors 1-19......................
1.4 Power supply 1-20..................................................
1.4.1 Calculation of the current consumption 1-20.....................
1.4.2 Selecting the cables 1-21.....................................
1.4.3 Selecting the power supply unit 1-21...........................
1.4.4 Connecting the power supply of the valve terminal 1-22............
1.5 Extending the CDVI 1-29..............................................
1.5.1 Inserting expansion blocks 1-29................................
1.5.2 CP extension connection 1-30..................................
2. Startup 2-1.......................................................
2.1 Preparing the CDVI valve terminal for startup 2-3........................
2.1.1 Switching on the operating voltages 2-3........................
2.1.2 Address assignment of the CDVI-DN 2-4........................
2.2 Startup on the DeviceNet 2-7.........................................