Festo CPV Series Manual page 19

Compact performance cpv valve terminal with direct link

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Table of Contents

1. Installation

Bus length

Load voltage

cable

1-10

The following table shows the guide values for the

maximum distance depending on the baud rate se-

lected. Exact details can be found in the manuals for

your control system and scanner.

Baud rate

125 kBaud

250 kBaud

500 kBaud

• Use a load voltage cable with sufficient diameter.

• Avoid long distances between the power unit and the

CPV valve terminal.

Long load voltage cables reduce the voltage supplied

by the power unit.

• If necessary, ascertain the suitable cable diameter

and the maximum permitted cable length.

Maximum

trunk bus

length

Maximum

500 m

250 m

100 m

Branch cable length

cumulative

156 m

6 m

78 m

39 m

CP-DN8 9806NH

Table of Contents