Instruction Manual
IM-106-350C, Rev 2.2
July 2008
7-3
Hazardous Area Oxymitter 5000
The opening menu displayed on the LCD is different for on-line and off-line
operations. When powering up a disconnected (off-line) communicator the
LCD will display the Main Menu. When powering up a connected (on-line)
communicator the LCD will display the On-line Menu. Refer to the Handheld
Communicator manual for detailed menu information.
LOGIC I/O
CONFIGURATIONS
The Oxymitter 5000 logic I/O output can be configured for ten different modes
through the fieldbus communicator. The factory default condition is Mode 5. A
list of possible configurations appear in Figure 7-1.
The Unit Alarm configuration available for Modes 1, 3, 5, and 7 refers to the
diagnostic alarm faults in Table 8-1.
Table 7-1. Logic I/O
Configurations
*The default condition for an Oxymitter 5000 without an IMPS 4000 or SPS 4001B.
**The default condition for an Oxymitter 5000 with an IMPS 4000 or SPS 4001B.
Mode Configuration
0 The unit is not configured for any alarm condition.
1 The unit is configured for a Unit Alarm.
2 The unit is configured for Low O
2
.
3 The unit is configured for both a Unit Alarm and Low O
2
.
4 The unit is configured for a High AC Impedance/CALIBRATION
RECOMMENDED.
5* The unit is configured for both a Unit Alarm and a High AC
Impedance/CALIBRATION RECOMMENDED.
6 The unit is configured for both a Low O
2
and High AC Impedance/CALIBRATION
RECOMMENDED.
7 The unit is configured for a Unit Alarm, a Low O
2
, and a High AC
Impedance/CALIBRATION RECOMMENDED.
8** The unit is configured for a calibration handshake with IMPS 4000 or SPS 4001B.
CALIBRATION RECOMMENDED will initiate the calibration cycle.
9 The unit is configured for a calibration handshake. CALIBRATION
RECOMMENDED will not initiate the calibration cycle with the IMPS 4000 or SPS
4001B.
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