Instrument operation
EMG 1500 Operating Manual
12
5. Instrument operation
Once the instrument has been installed (see Section 3) and
commissioned (see Section 4) no further adjustments are
necessary.
5.1 Displays
When the Run LED flashes, this indicates that the EMG 1500-PN is
in operation. This LED comes on continuously (i.e. without flashing)
for the first 20 seconds after the instrument is switched on.
The Connect LED indicates that at least one Ethernet connection
has been established with the EMG 1500-PN.
The Bus error LED indicates that there are bus-related problems in
the FRAKO Starkstrombus
®
. Each time this LED comes on, it
indicates that there has been an error in the data transfer.
The Bus LED indicates data transfer between the Ethernet and the
FRAKO Starkstrombus
®
.
5.2 Multiple connections
The EMG 1500-PN is able to maintain several connections
simultaneously. This offers a possibility of several EMIS 1500 and/or
several programs (e.g. OPT-SW or EMA-SW) communicating at the
same time via the same EMG 1500-PN.
Inevitably this means that the data transmission rates for the
individual programs or the EMIS 1500 instruments are reduced.
