Technical data

07 KP 95 / Issued: 09.97

07 KP 95

1.5.2 Connection of the supply voltage

24 V DC

As shown in Fig. 3 and Fig. 4, the supply voltage for the 07

KP 95 is looped through from the CS31 central unit (red

wire = L+, blue wire = M).

1.5.3 Networking interface

The networking interface, a special parallel interface, al-

lows the 07 KP 95 communication processor to be con-

nected to ABB Procontic CS31 central units 07 KT 93.

The housing of the communication processor is con-

nected to the housing of the ABB Procontic central unit by

a snap–fit connection. The electrical connection is via a

40–pole ribbon cable with socket connector, soldered

onto the 07 KP 95 R101 side.

Note: Attachment and disconnection of units on the net-

working interface may only be performed when all supply

voltages are switched off.

Mounting the communication processor at the net-

working interface

1. Detach the cover on the central unit (e.g. 07 KT 93)

from the networking interface.

2. Plug the socket strip of the 40–pole ribbon cable se-

cured to the 07 KP 95 R101 onto the networking con-

nector of the CS31 central unit.

3. Slide both units together.

4. Slide the replacement cover provided with the

07 KP 95 unit with its cut-out onto the networking in-

terface.

1.5.4 Measures for RFI (Radio Frequency Inter-

ference)

– Installation in a metallic switch–gear cabinet

– Mains filters