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Electrical connection
Disconnect the installation from power. Connect the unit as indi-
cated on the terminals. Never connect the minus potentials to
each other or the minus potentials to the FE connection.
Ensure an electrically safe ground connection between AS-i con-
troller
(terminal FE) and ground connection of the unit.
e
Supply the controller
from the 24 V power supply DN2011 of ifm electronic. The connection
is made to the terminals +24 V and 0 V.
Operating and indicating elements
Information concerning the state of the master (AC1353)/masters
/AC1354) and the connected system is given via three diagnostic LEDs
on the controller
• LED PWR/COM lights:
• LED PWR/COM flashes: AS-i voltage present, but no slave was
• LED PROJ lights:
• LED PROJ flashes:
• LED CONF/PF lights:
• LED CONF/PF flashes:
• LED ETH NET:
with a 24 V DC voltage (20...30 V PELV), e.g.
e
.
e
AS-i voltage present, at least one slave
was detected
detected correctly
Projection mode active, the configuration
monitoring is deactivated
Projection mode active, changeover to
protected mode not possible as a slave
with the address 0 is connected
Projected and current configuration do
not match
Periphery fault on at least one connected
slave
Exchange of data via the Ethernet interface
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