3 | Commissioning
FISCHER Mess- und Regeltechnik GmbH
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BA_EN_EU05_ST4-A
3 Commissioning
3.1 Design and mode of operation
The EU05 unit is a Transmitter PC Interface that allows communication
between transmitters
(1)
and PCs. It is connected to the PC via the USB inter-
face. The transmitter is connected via the M12 programming cable.
There are several ways of supplying power to the EU05:
1. For transmitters with a 3-wire connection, the power comes from the system
power supply. A special adapter cable (see accessories) is required for
some transmitters.
2. Optionally, the EU05 can be supplied with an installed NiMH battery that
supply power to the unit. In this way, the unit can also be used in a mobile
'on-site' manner.
3. A power supply unit with a plug included in the delivery can be used for the
power supply to the EU05. This also serves as a charger for the optionally
installed NiMH battery.
The power is supplied to the connected transmitter via the EU05 and only when
connected to an USB interface.
The 'remote' configuration of the connected transmitter is realised with a special
PC software depending on the type. Please see the list in the section 'Intended
use'‘ [
}
7] for the software required for your transmitter type. You can download
the latest software for free from our website (
www.fischermesstechnik.de
).
3.2 Electrical connection
The unit is connected to the power supply as shown in the following illustra-
tions. Proceed as follows:
a) Disconnect the system power cable on the transmitter (plug 1).
b) Connect the programming cable here.
c) Connect the power supply to the EU05 (not applicable if batteries are used).
d) Connect the EU05 to the USB interface of the PC.
ð
The status LEDs shine as shown below and the unit is operational.
System power supply
Transmitter
EU05
System power cable
USB cable
Programming cable
PC
Status LED
Output Voltage
Error
Ready
Charge
Transmit
Receive
(1)
In the following, the term 'transmitter' is used for all FISCHER units that can be connected to the EU05 for the intended purpose.
