Emerson OXYMITTER 4000 - Manual (Page 40)

Instruction Manual
IB-106-340 Rev. 3.0
December 2003
1-4 Description and Specifications Rosemount Analytical Inc. A Division of Emerson Process Management
Oxymitter 4000
DIAGNOSTIC
ALARMS
TEST
POINTS
HEATER T/C
HEATER
02 CELL
CALIBRATION
CALIBRATION RECOMMENDED
02 CELL mV +
02 CELL mv -
HEATER T/C +
HEATER T/C -
INC INC
DEC DEC
HIGH
GAS
LOW
GAS
CAL
TEST GAS +
PROCESS -
% 02
MEMBRANE
KEYPAD
37260003
Figure 1-3. Membrane Keypad
3. Membrane keypad, Figure 1-3, and
HART communication are standard. To
use the HART capability, you must
have either:
(a) HART Model 275/375 Communi-
cator.
(b) Asset Management Solutions
(AMS) software for the PC.
4. An optional Local Operator Interface,
Figure 1-4, allows continuous O
2
dis-
play and full interface capability.
5. Field replaceable cell, heater, thermo-
couple, and diffusion element.
6. The Oxymitter 4000 is constructed of
rugged 316 L stainless steel for all
wetted parts.
7. The 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 diagnos-
tically troubleshoot the Oxymitter 4000
in one of four ways:
(a) Membrane Keypad. The mem-
brane keypad, housed within the
right side of the electronics hous-
ing, provides fault indication by
way of flashing LEDs. Calibration
can be performed from the mem-
brane keypad.
(b) LOI. The optional LOI takes the
place of the membrane keypad
and allows local communication
with the electronics. Refer to
Section 6 for more information.
37260004
Figure 1-4. Local Operator Interface (LOI)