Power Electronics SD 300 Series - Page 23

POWER ELECTRONICS
SD300 – PROFINET
PART NAMES AND INSTALLATION
21
INDICATOR
COLOR
DESCRIPTION
STATUS
REMARKS
CPU
Green
Abnormal
operation
ON
The CPU is not operating.
OFF
Normal
operation
Flashing (1
second interval)
The communication module
is installed correctly in the
drive.
ERROR
Red
Normal
operation
OFF
Communication between the
Communication module and
the drive is normal.
Communication
fault
CPU and
ERROR
indicators flash
simultaneously
Communication error
occurred (no communication
is established) between the
communication module and
the drive.
CPU and
ERROR
indicators flash
asynchronously,
in 2 second
intervals
Abnormal communication
(failures) conditions exist
between the communication
module and the drive.
ON
The communication module
failed to boot up.
LINK1/ACT1
Green
Normal
operation
ON
LINK1 is connected to a
network.
OFF
LINK1 is not connected to a
network.
Yellow
Abnormal
operation
OFF
Network LINK1 is not
transmitting/receiving data.
Flashing
Data transmission between
the Master unit and the
communication module is in
progress at network LINK1.
LINK2/ACT2
Green
Normal
operation
ON
LINK2 is connected to a
network.
OFF
LINK2 is not connected to a
network.
Yellow
Abnormal
operation
OFF
Network LINK2 is not
transmitting/receiving data.
Flashing
Data transmission between
the Master unit and the
communication module is in
progress at network LINK2.