4. To switch from
‘Inactive’
to
‘Active’
, turn the
[Clickwheel]
and press.
ð
The pump saves the
‘Active’
setting.
The
‘Settings
è
PROFINET’
menu also appears.
The pump is in "Stop" mode. To start controlling it, press
[Stop/Start]
. 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. They result in the expected
reactions, as with the pump without PROFINET
®
functionality - see
pump operating instructions. The pump sends corresponding infor‐
mation via the PROFINET
®
to the master (PLC Programmable
Logic Controller, PC etc.).
The gamma/ X, GMXa is factory-set to
‘Automatic’
metering.
Even if the fieldbus is set to inactive, the master is able to read-
access 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
[Stop/Start]
.
5.2.3
Configuring PROFINET
®
Fieldbus mode must be enabled to be able to configure and control
the pump via the PROFINET
®
. The PROFINET
®
is always enabled
but it does not accept external commands if fieldbus mode has not
been enabled.
Prerequisite:
The PROFINET
®
is actively switched - see
Ä Chapter 5.2
‘Adjusting the pump’ on page 87
.
1. To access the
‘Menu’
: press
[Menu]
2. Use the
[arrow keys]
to select the menu item
‘Settings’
and
confirm with
[OK]
ð
The
‘Operating mode’
menu appears.
3. Use the
[arrow keys]
to select the menu item
‘PROFINET’
and confirm with
[OK]
Supplementary Operating Instructions for PROFINET
®
88
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