Leroy-Somer digitax st User Manual page 60

Figure 10-1 Diagnostic flow chart
Remove all power
wait 30 seconds,
If problem persists
exchange module
Check Pr MM.49
60
Is Pr MM.06 >
Y
Is Pr MM.06
re-apply power.
and Pr MM.50
Y
Is Pr MM.06
refer to error
codes in the
manual
SM PROFIBUS DP-V1
Is ready and waiting for
the master
(Pr MM.06=-1)
A network
Check wiring,
hardware tester
data rate and
can be used to
termination.
simplify this
Check data size settings
in Pr MM.05, Pr MM.39
See Sections
and Pr MM.40
7,11, 12 and 13
compression is on
See Section 12.5
(Pr MM.34) note
data sizes will
Check the master data
sizes match the
SM-PROFIBUS DP-V1
settings
Check the master
configuration, is it
showing a bus
www.leroy-somer.com
Start
Y
0?
See Section 5
N
= -2 ?
See Section 5
N
= -3?
See Section 5
N
The Master Is
Communicating with
the
SM PROFIBUS DP-V1
Check the drive
mappings in Pr
MM.10 – Pr MM.29
Check the master is
sending data on the
network
If data Check the data is
reaching the drive by
using the drive
display to monitor
differ values.
Try remapping to
spare menu 18, 19 or
20 parameters as a
test
error?
Check set-up
flowchart and
double check all
drive settings.
Before calling for
support ensure
you have all drive
and option module
parameters and
firmware versions
End
SM-PROFIBUS DP-V1 User Guide
See Sections
7,11, 12 and 13
A network monitor
can be used to
look at the network
Issue : a