3 609 929 B41/2008-09 | IMdev
Bosch Rexroth AG
21
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5 Transport and storage
Display elements
The NS LED indicates the network status.
The MS LED indicates the module status.
5
Transport and storage
For storing and transporting the product
always observe the ambient conditions
specified in the technical data (see
“Technical data” on page 27).
Table 4
LED display
Meaning
Off
After the device has been
started and during the test
for double MAC IDs; no
voltage or connection in the
network
Green
Network available,
connection to master
established, data exchange
has taken place
Flashing green
(1 Hz)
Network available, but no
connection to master
established; device waits
for the master to set up a
connection
Red
Error in the interface
module, critical connection
error, device has detected
a network error (double
MAC ID or bus off)
Flashing red (1 Hz)
Communication has failed,
severe communication
error
Table 5
LED display
Meaning
Off
No voltage
Green
Ready for operation
Flashing green
(1 Hz)
Missing or incomplete
configuration
Red
The IMdev interface
module can only be made
ready for operation
through measures
performed by the user.
Flashing red (1 Hz)
Fault is self-
acknowledged by the
IMdev interface module
after it has been
remedied.
IMdev.book Seite 21 Donnerstag, 25. September 2008 1:40 13
