IFM Electronic AS Interface AC1325 Notice De Montage page 10

Supply the AS-i DP gateway with a 24V DC voltage (20 ... 30V PELV),
e.g. from the 24V power supply DN2011 of ifm electronic. The
connection is made to the terminals +24V and 0V.
Operating and indicating elements
Information concerning the state of the master (AC1325)/masters
/AC1326) and the connected system is given via three diagnostic LEDs
on the AS-i DP gateway.
• 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 Profibus DP lights:
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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
Bus error Profibus DP