General Information On Commissioning - Siemens SIPROCESS GA700 Operating Instructions Manual

9.2

General information on commissioning

Note
Ambient temperature
Ensure that the ambient temperature is within the permissible range during operation. The
corresponding information is available in the section "Technical specifications".
The technical specifications of the device can deviate outside these temperature limits.
Operability of the device is no longer ensured at deviations of more than 5 K.
Note
Vibrations at the installation site disturb the measured signal
When you use OXYMAT 7 and/or ULTRAMAT 7 analyzer modules, vibrations, especially in
the frequency range from 6 Hz to 15 Hz, can influence the measured signal.
• Select an installation location which is vibration-free.
• If necessary, change the measuring frequency settings:
– Make sure that the measuring frequencies do not match the fundamental of the
– You must also ensure that the measuring frequency differs from half the basic
Note
Signal frequencies with two OXYMAT 7 analyzer modules
If you install a second OXYMAT 7 analyzer module, the operating and signal frequencies of
the two OXYMAT 7 analyzer modules have to differ from each other.
• Check the set frequencies of both OXYMAT 7 analyzer modules.
• If necessary, adjust the frequencies of the modules again. We recommend:
– A frequency of 8.33 Hz for Module 1
– A frequency of 10.00 Hz for Module 2.
You can find additional information in the bibliography in:
• Table References 1 - Operating Manuals LUI (Page 159)
• Table References 2 - Operating Manuals PDM (Page 159)
Wall-mounted device
Operating Instructions, 05/2018, A5E31930403-06
installation site nor one of its harmonic multiples.
frequency of the vibration.
9.2 General information on commissioning
Commissioning
105