Vega KLD2-PL-Ex1.PA Power-Link for PROFIBUS DP-PA segme User Manual

Browse online or download User Manual for Accessories communication Vega KLD2-PL-Ex1.PA Power-Link for PROFIBUS DP-PA segme. VEGA KLD2-PL-Ex1.PA Power-Link for PROFIBUS DP-PA segment coupler SK2 User Manual

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096790_ENG.xml 2003-02-27
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com
KLD2-PL-Ex1.PA
Power-Link
Power railPower
Safe area
Hazardous area
Connection to gateway
CH 1 ... 4
PROFIBUS-PA segment
[EEx ia] IIC
+FE
-
S+
-
+
-
161172
41
CH
4042S
59 6058
18 3
Z
Composition
Power-Link for an intrinsically safe
PROFIBUS PA segment
PROFIBUS PA according to
EN 50170/2 and IEC 61158-2;
31,25 kbit/s
Up to 10 Ex devices can be
connected to the PA segment
Supply via Power Rail
24 V DC rated operational voltage
Removable terminals and Power
Rail
EMC acc. to NAMUR NE 21
Field circuit in the hazardous area
EEx ia IIC and Class I, Division 1,
Groups A, B, C and D
Together with the KLD2-GT-DP(R).xPA
Gateway, the Power-Link forms an SK2
Segment Coupler and can only be operat-
ed in association with it. The KLD2-PL-
Ex1.PA can be installed in Zone 2. The
Power-Link thus provides the intrinsically
safe interface. The PROFIBUS PA sta-
tions are supplied from the Power-Link via
the bus.
Data exchange between the Power-Link
and channel 1 of the KLD2-GT-
DP(R).xPA gateway takes place via the
power rail. If the Power-Link is operated
with channel 2, 3 or 4 of the gateway, a
wire connection for the data exchange
must be provided between the Power-Link
and the gateway, via the removable termi-
nals.
The communication of the SK2 segment
coupler behaves transparently. The Pow-
er-Link does not have to be configured.
The baud rate of the intrinsically safe
PROFIBUS PA segment is 31.25 kbit/s,
in accordance with IEC61158-2.
Please note!
Information on the commissioning of the
Profibus PA can be obtained from the
guidance documentation of the PROFI-
BUS User Organisation.
Function
Power-Link for PROFIBUS DP/PA segment coupler SK2
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Summary of Contents

Page 1 - Composition

1096790_ENG.xml 2003-02-27Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in GermanyPepperl+Fuchs Grou

Page 2 - Technical Data

2Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in GermanyPepperl+Fuchs Group • Tel.: Germany +49 621

Page 3

3096790_ENG.xml 2003-02-27Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in GermanyPepperl+Fuchs Grou

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