1 General information
About this operating manual
MB-20-G/MB-200G-W_MB-LABmaster_MB-200 MOD_TP700
Operating Manual - V5.0 - 04/2018 - STD
Page
1 - 11
Term Description
Siemens PLC Consists of a central processing unit, input and output devices and/
or (depending on the application) peripheral units. The peripheral
elements communicate using bus technology. System control logic is
used to trigger actuators to move in “open / closed” positions or to a
controlled end position defined by evaluated input parameters or a
user input. The actuators can be different types of valves or electric-
ally powered actuators. The logic sequence is programmable and
has an interface to micro controllers. A touch panel serves as the
HMI.
Reactor Contains a proprietary reactive agent with a defined reactivity and a
proprietary adsorbent. A reactor removes both oxygen (O
2
) and
moisture (H
2
O) from the box atmosphere. After a certain operating
time that depends on process parameters set by the operator, the
reactive agent and the adsorbent are exhausted. This is indicated by
a significant increase in concentration of H
2
O and O
2
in the glovebox.
The reactor should then be regenerated using a Siemens PLC-con-
trolled regeneration process which introduces a controlled flow of re-
generation gas and evacuation and refill cycles of the reactor.
1.9.9 Disclaimer
MBRAUN retains the right to make changes to this document at any time without notice.
MBRAUN makes no warranty of any kind, expressed or implied, with regard to any in-
formation contained in this document, including, but not limited to, the implied warranties
of merchantability or fitness for any particular purpose. Additionaly, MBRAUN does not
warrant the accuracy or completeness of the information, text, graphics, or other items
contained within this document.
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