bihl+Wiedemann 1249 - Single Masters in IP65; Single Masters in IP20 with Power Supply a

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
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4.1.1 Single Masters in IP65
Every AS-i master and all the AS-i gateways in IP65 come with power supply A.
The AS-i master is connected to AS-i using the penetration technique of the elec-
tromechanical interface which is common with AS-i slaves as well.
4.1.2 Single Masters in IP20 with Power Supply A
Connections of the AS-i/PROFIBUS gateways without graphic display
The terminals have the following functions:
+ "AS-i +", Actuator Sensor Interface, positive terminal
- "AS-i -", Actuator Sensor Interface, negative terminal
GND Ground terminal, used for better EMC.
Should be connected with a short wire to machine GND.
Connections of the AS-/PROFIBUS gateway with graphic display (1307)
The AS-i/PROFIBUS gateway (art. no. 1307) with graphic display, power supply
A, has an additional AS-i connection.
The terminals have the following functions:
+ "AS-i +", Actuator Sensor Interface, positive terminal
- "AS-i -", Actuator Sensor Interface, negative terminal
GND Ground terminal, used for better EMC.
Should be connected with a short wire to machine GND.
AS-i Master
A
S-i
power
AS-i
Slave
AS-i
Slave
AS-i
Slave
AS-i power
supply
AS-i master
AS-i
power
GND
+ -
+ -
AS-i master
GND
+
++
-
--
AS-i power