4. To switch from
‘Inactive’
to
‘Active’
, turn the
[Clickwheel]
and press it.
ð
The pump saves the
‘Active’
setting.
The
‘Settings
è
PROFINET’
menu also appears.
The pump is in "Stop" mode. To activate it, press the
[Stop/Start]
key. Use the BUS to give the Start command.
While the PROFINET
®
is
‘Active’
, all external inputs such as level
monitoring, metering monitoring and external control (pause, con‐
tact input, analogue input) will function. In the appropriate oper‐
ating mode, they produce the reactions you would expect if the
pump had no PROFINET® functionality - see pump operating
instructions. The pump sends corresponding information via the
PROFINET
®
to the master (PLC, PC etc.).
The DULCO flex Control DFXa, DFXa is factory-set to
‘Automatic’
metering.
Even if the fieldbus is set to inactive, the master has read-only
access to the pump data defined in its GSDML file.
If the PROFINET
®
is set to
‘Inactive’
, the settings for the operating
mode previously selected are reloaded.
If the pump is switched to another operating mode, it stops and can
only be restarted using the
[Stop/Start]
key.
4.2.3
Configuring PROFINET
®
The pump can always be configured via the PROFINET
®
– regard‐
less of whether PROFINET is activated or not.
Fieldbus mode must be enabled to be able to control the pump via
the PROFINET
®
.
Normally, the pump is configured using the PLC and not using the
pump’s
‘PROFINET’
menu. To do this, use the PLC to enter a
name for the pump.
The settings for the IP address, subnet, … are undertaken by the
PLC. The pump’s menu can be used to check the values:
Requirement:
The PROFINET
®
is activated - see
Ä Chapter 4.2 ‘Adjusting the
pump’ on page 61
.
1. To access the
‘Menu’
: press the
[Menu]
key
2. Use the
[arrow keys]
to select the
‘Settings’
menu item and
confirm with the
[OK]
key
ð
The
‘Operating mode’
menu appears.
3. Use the
[arrow keys]
to select the
‘PROFINET’
menu item
and confirm with the
[OK]
key
Checking configuration on pump
Supplementary Operating Instructions for PROFINET
®
62
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