2
Setting up the pump
2.1 General
Familiarise yourself with the process: We describe here how to set up the
pump for PROFIBUS
®
mode. You will later meet the pump's
PROFINET
®
protocol via the DULCOnvert in the master control system.
For this reason, "PROFIBUS
®
" is interchangeable with "PROFINET
®
" at
many points.
You can set up a pump with PROFIBUS
®
module in the same way as the
standard pump, with the addition of bus functionality.
The pump interrupts the set-up process in the event of a pause longer
than 60 seconds.
2.2 Setting the slave address
The address is pre-set to "125". There is no need to manually set the slave
address if a master in the PROFIBUS
®
segment assigns the slave
addresses.
1.
Press the
[Menu]
key.
2.
Turn the
[Clickwheel]
to
‘Fieldbus’
and press the
[Clickwheel]
.
3.
Turn the
[Clickwheel]
to
‘BUS address’
and press the
[Clickwheel]
.
INFORMATION!: Always set the 3-digit PROFIBUS
®
address to "002".
1.
Set the 1st digit with the
[Clickwheel]
and press the
[Priming]
key.
ð
The 2nd digit of the address is highlighted.
2.
Set the 2nd digit with the
[Clickwheel]
and press the
[Priming]
key.
ð
The 3rd digit of the address is highlighted.
3.
Set the 3rd digit with the
[Clickwheel]
and press the
[Clickwheel]
.
ð
The address has now been fully entered.
2.3 Switching PROFIBUS
®
to active/inactive
Set the
‘Fieldbus’
to
‘active’
in the operating menu for the pump to be
controlled by the PROFIBUS
®
.
1.
Press the
[Menu]
key.
2.
Turn the
[Clickwheel]
to
‘Bus active’
and press the
[Clickwheel]
.
3.
Turn the
[Clickwheel]
to
‘Active’
or
‘Inactive’
and press the
[Clickwheel]
. You’re done!
All external inputs of the pump, such as level monitoring, dosing monitor
and external control (pause, contact input, analogue input), will continue to
function while the PROFIBUS
®
is
‘active’
. The external inputs lead to the
expected reactions as is the case with a pump without PROFIBUS
®
module. The pump transmits relevant information via the PROFIBUS
®
to
the master (PLC, PC etc.).
If the PROFIBUS
®
is set to
‘inactive’
, the settings for the operating mode
previously selected will be reloaded.
If the pump is switched to another operating mode, then the pump will stop
and can only be restarted using the
[Stop/Start]
key.
Setting up the pump
4
