IB-106-340
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6. Integral electronics eliminates traditional
wiring between probe and electronics.
7. The integral electronics are adaptable for line
voltages from 90-250 VAC; therefore, no
configuration is necessary.
8. The Oxymitter 4000 membrane keypad is
available in five languages:
English
French
German
Italian
Spanish
9. An operator can calibrate and diagnostically
troubleshoot the Oxymitter 4000 in one of
three ways:
(a)
Membrane Keypad. The membrane
keypad, housed within the right side of
the electronics housing, provides fault
indication by way of flashing LEDs.
Calibration can be performed from the
membrane keypad.
(b)
Optional HART Interface. The
Oxymitter 4000’s 4-20 mA output line
transmits an analog signal proportional
to the oxygen level. The HART output
is superimposed on the 4-20 mA output
line. This information can be accessed
through the following:
1
Rosemount Model 275 Handheld
Communicator - The handheld
communicator requires Device De-
scription (DD) software specific to
the Oxymitter 4000. The DD soft-
ware will be supplied with many
Model 275 units but can also be
programmed into existing units at
most Fisher-Rosemount service of-
fices. See Section VII, HART/
AMS, for additional information.
2
Personal Computer (PC) - The use
of a personal computer requires
AMS software available from
Fisher Rosemount.
3
Selected Distributed Control
Systems - The use of distributed
control systems requires input/
output (I/O) hardware and AMS
software which permit HART
communications.
(c)
Optional IMPS 4000. The Program-
mable Logic Controller (PLC) in the
IMPS 4000 provides fault indications
using flashing LEDs and LCD display
messages. Refer to the IMPS 4000 In-
telligent Multiprobe Test Gas Se-
quencer Instruction Bulletin for more
information.
10. The optional Rosemount 751 remote-
mounted LCD display panel is loop-driven by
the 4-20 mA output signal representing the O
2
percentage.
e.
Handling the Oxymitter 4000.
It is important that printed circuit
boards and integrated circuits are han-
dled only when adequate antistatic pre-
cautions have been taken to prevent pos-
sible equipment damage.
The Oxymitter 4000 is designed for
industrial applications. Treat each com-
ponent of the system with care to avoid
physical damage. Some probe compo-
nents are made from ceramics, which are
susceptible to shock when mishandled.
f.
System Considerations. Prior to installing your
Oxymitter 4000, make sure you have all the
components necessary to make the system installa-
tion. Ensure all the components are properly
integrated to make the system functional.
Summary of Contents for Oxymitter 4000
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