2
016-
04
8
FieldConnex® Basic Segment Coupler
Product Specifications
■
Conversion of the PROFIBUS DP to the physical layer on the PROFIBUS PA
■
Adaptation of DP and PA transfer rates
■
Electrical isolation between PROFIBUS DP and PA
■
LEDs for basic function diagnostics
2.2
Component Overview and Dimensions
The following section gives you an overview of the system components and the dimensions of
the product.
Figure 2.1
KFD2-BR-1.PA.1500: Basic Segment Coupler
All dimensions in mm without tolerance indication.
2.3
Technical Data
Component Overview and Dimensions
1
Extendable lugs
2
Switch: Terminator for PROFIBUS DP
3
LED PA: Status of PROFIBUS PA
4
LED DP: Status of PROFIBUS DP and hardware
5
LED PWR: Status of power supply
6
Removable terminal with test plug sockets
KFD2-BR-1.PA.1500
PA
DP PWR
ON
Terminator
OFF
1
3
4
6
2
5
7
11
8
12
9
10
Segment Coupler
20
115
=
=
111.5
93
1
2
3
4
5
6
Technical Data
General specifications
Function
PROFIBUS gateway
Design / Mounting
Cabinet installation
Supply
Connection
Power Rail or terminals 11 (L+), 12 (L-)
Rated voltage
20 ... 30 V DC
Ripple
10 %
Rated current
640 mA ... 365 mA
Power dissipation
max 2.5 W
Fieldbus interface
