Burkert 8756 Batch Operating Instructions Manual page 42

Bit Designation
5 No trigger accepted
8.3.3.3 PDO2, Dosing information
The dosing information makes it possible to know whether a dosing has been performed successfully or
not.
Bit Designation
0 Maximum activation time is
reached
1 Maximum balancing time is
reached
8.3.3.4 PDO2, Quantity last dose
If large fluctuations occur in the dosed quantities, then remove possible environmental disturbances and
make sure the device is installed correctly.
8.3.3.5 PDO3, Error ID
Refer to Troubleshooting [} 53]
Bit Event
0 Voltage warning
The supply voltage is outside the specification.
Operate the device within the specifications.
1 Voltage error
The supply voltage is outside the specification.
Operate the device within the specifications.
2 Device temperature warning
The device temperature is outside the specification.
Operate the device within the specifications.
3 Memory error
A device memory is defective.
A maintenance operation is needed. Contact the manufacturer.
42
Meaning
The device is not ready to dose and cannot receive any start
command.
The device cannot receive any start command in the following
situations:
the actuator override function is used. Set actuator override
to Automatic.
an error has been generated (red or orange)
the device is being initialized.
Meaning
The maximum activation time during a dosing is reached.
The maximum balancing time after a dosing is reached.
Type 8756 Batch
Configuration with Bürkert
Communicator
Status indicator
yellow
red
yellow
red