User`s guide

ADASH Ltd. Adash 3600-MAIN-COM-PWR
ADASH Ltd., Czech republic, tel.: [phone], fax: [phone], email: [e-mail]
For next technical and contact information visit www.adash.net, www.adash.cz
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Hints for measurement triggering
1. If you want to trig all measuring types (static and dynamic) by one binary input, then static data
trigger must be BIN and dynamic data trigger must be Always.
2. If you want to trig dynamic data only, then static data trigger must be Free run and dynamic data
trigger must be BIN.
3. Reduction of speed of the measuring of the A3600 system can be caused by Data Distribution to
the NET module and by autorange. A3600 waits for communication with PC some measuring cycles
(5 in this case). If communication is done and dynamic data are saved to PC, then measuring
continues. If communication fails, then data are stored to the memory module and measuring
continues. If data distribution is not used, then you uncheck the checkbox - see picture below.
Measuring ranges for all channels are stored in the MAIN module memory. If level of vibrations is
relatively stable on all channels, then autorange is not needed to use. Using of the autorange is
recommended only for measuring on the special machines, which generate unstable value of
vibrations. Autorange is not needed for the measuring on the standard machine.
Note. If MAIN module is overloaded by sudden increasing of the vibrations, then autorange is used
automatically.
4. How long must be the binary input active? It depends on the measuring settings. There are some
examples of the time of measuring (all of the measurements are without autorange, averaging and
data distribution to the NET module):
- LF RMS: 2 sec
- LF RMS + LF TIME: 6sec
- LF RMS + HF RMS: 3sec
- LF RMS + LF TIME + HF RMS + HF TIME: 11sec
triggering of dynamic
data measuring