Start-up Manual
89475/119 ETM
48
Duplomatic MS S.p.A.
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Parameterizing via Fieldbus
Procedure
Preparation
:
•
Power supply of the different sections has to be available.
•
For safety issues the system should not be active. If active, the ENABLE bit in the control
word has to be reset.
Attention
: Parameterization via fieldbus can also be done having an active system. In this case it
should be done very carefully because changes are directly operative.
Parameterization:
•
At first the
PARA MODE
bit has to be set to enable parameterizing via ProfiNet. This will be
reported via the
PARA ACTIVE
bit.
•
Pretend address and new value of the parameter which should be changed.
•
Setting the
PARA VALID
bit to high will transmit the data. The
PARA READY
bit will report a
successful parameterization.
Attention
: A missing
para ready
bit means parameterization was not done.
Storing:
•
Same procedure as parameterizing standard parameters.
•
Selecting 2100 as address, written value does not matter (below 60000).
Password protection:
•
If a password was set this has to be entered first for enabling parameterization. Procedure
is the same as when parameterizing standard parameters.
•
Select 2200 as address and send the password (PASSFB) as value.
•
After PARA READY reports success, subsequently parameterizing can be done as long as
PARA MODE stays active. After resetting it password has to be renewed when it gets
activated again.
If the password was transferred incorrect three times, the parameterization mode gets locked
(reported by deactivated PARA ACTIVE bit). Only restarting the device enables three new attempts
for enabling.
Please note that a storage of the parameterization via the Profinet is limited in the number of
writing cycles. Means it should be done only when necessary.
