HBM MX440B - Page 81

Connecting individual QuantumX modules
Quantum
X
I3031-14.0 HBM: public 81
sistant software. All the modules must be connected via
FireWire, and the signals to be transmitted (analog, di
gital rotary encoder or digital CAN Bus signals) must be
parameterized isochronously (realtime operation) and
then assigned to the relevant analog voltage output. The
parameterization is permanently stored in the modules
(EEPROM). The maximum measuring rate is limited to 5
kHz. The mapping of harmonic signals up to approx. 500
Hz is excellent. Maximum bandwidths and ultrashort
latency times are achieved with MX410B.
Any measurement module in the
FireWire group, also CAN Bus
MX471B.
KAB272
MX878/MX879
Fig. 7.11 Analog output in real time
7.2.13 Output signals in real time via EtherCAT
®
and
in parallel via Ethernet
Each source in a QuantumX system is distributed into
two signals, to which different data rate and filtering para
meters can be assigned.
For example, the first signal of an input channel with a
high data rate, e.g. acceleration sensor with 100 kS/sec