Stop PROFIBUS
®
: The pump has been stopped using the
PROFIBUS
®
. The master has sent the pump a corresponding tele‐
gram.
Connection error: If the pump loses its connection with the
PROFIBUS
®
(as soon as, for example, the BUS cable is removed
or the bus master becomes inoperative), the
fault symbol and
the symbol appear.
Fault module: If the pump loses its connection with the BUS
module (as soon as, for example, the BUS module is removed or if
communication is interrupted for other reasons between the BUS
module and the pump), the error symbol and the symbol
appear.
4.3.3
LEDs on the PROFIBUS
®
module
Signal Cause
Off The module has no supply voltage or connection.
Green The module and the master are exchanging informa‐
tion.
Green flashing The module has been initialised.
Red flashing Error in pump parametrisation
Red flashing, double Error in PROFIBUS configuration
Signal Cause
Off The module has not been initialised.
Green The module has been initialised.
Green flashing The module has been initialised and there are diag‐
nostic messages.
Red Serious exception error
4.3.4 Use metering monitor
In order to use the metering monitor in PROFIBUS
®
mode, the
"Metering monitor" socket must be used. The pump then sends
‘Available’
for the "Flow" status bit. The metering monitor can be
switched on and off using the PROFIBUS
®
using the
‘Metering
monitor’
and
‘FlowControl’
parameters.
If the metering monitor is set to
‘Active’
, in the event of a problem
it only gives a warning with gamma/ L, GALa - the gamma/ X,
GMXa can give a warning as a problem or a fault.
LED 1 (left) - module operating status
LED 2 (right) - module status
Supplementary Operating Instructions PROFIBUS
®
68
To Next Page
Loading...
Need help?
General