AS-i/PROFIBUS Gateway Connections, Displays and Operating Keys
Subject to reasonable modifications due to technical advances Copyright Bihl+Wiedemann, Printed in Germany
Bihl+Wiedemann GmbH · D-68199 Mannheim · Phone +49-621-339960 · Fax +49-621-3392239 · Internet http://www.bihl-wiedemann.de
issue date 7.1.2002
16
Power supply out of AS i circuit 1
Operation with separate 24 V DC power supply
Do not use a seperate 24 V DC power supply without remov-
ing the jumpers
AS
-
i Master
AS
-
i 1
power
GND
a
2
24V
0V
J+
J
-
b
2
+
-
+
-
AS
-
i 2
max. 8 A
PELV according to EN 60950
(Protective extra low voltage)
-
+
AS
-
i Slave
-
+
max. 8 A
PELV according to EN 60950
(Protective extra low voltage)
m
ax. 100m AS
-
i cable (without repeater)
max. 62 AS
-
i Slaves (with advanced address
max. 100m AS
-
i cable (without repeater)
max. 62 AS
-
i Slaves (with advanced address
AS
-
i
power
supply
AS
-
i
power
supply
-
+
AS
-
i Slave
-
+
+
-
+
-
AS
-
i Master
AS
-
i 1
power
GND
a
b
+
-
+
-
AS
-
i 2
max. 8 A
PELV according to EN 60950
(Protective extra low voltage)
-
+
AS
-
i Slave
-
+
max. 8 A
PELV according to EN 60950
(Protective extr
a low voltage)
-
+
AS
-
i Slave
-
+
-
+
18
-
31.6 V DC
150 mA
PELV according to EN 60950
(Protective extra low voltage)
-
+
-
+
AS
-
i
power
supply
AS
-
i
power
supply
AS
-
i
power
supply
max. 100 m AS
-
i cable (without repeater)
max. 62 AS
-
i slaves (with advanced address range)
max. 100 m AS
-
i cable (without repeater)
max. 62 AS
-
i slaves (with advanced address
range)
24V 0V
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