<8. Detailed Data Setting>
8-14
IM 11M12G01-02EN 1sh Edition : Mar. 25, 2021-00
Table 8.12 Output Contact Settings
Item to be selected Description
Alarm
(HH) high-high alarm If “High-High alarm ON” is selected, contact output occurs when the high-high
be set to be enabled beforehand (see Section
“8.4 Alarm Setting”).
(H) high alarm If “High alarm ON” is selected, contact output occurs when the high limit alarm is
to be enabled beforehand (see Section
“8.4 Alarm Setting”).
(L) low alarm If “Low alarm ON” is selected, contact output occurs when the low limit alarm is
to be enabled beforehand (see Section
“8.4 Alarm Setting”).
(LL) low-low alarm If “Low-Low alarm ON” is selected, contact output occurs when the low-low limit
be set to be enabled beforehand (see Section
“8.4 Alarm Setting”).
Calibration correction
alarm
high/low alarm (Alarm 201, 202) or Span correction ratio high/low alarm (Alarm
Sec.
“12.2.1 Alarm Types”)
Calibration stability alarm If this alarm ON is selected, contact output occurs when the Calibration stability
alarm (Alarm 120) occurs. (See Sec.
“12.2.1 Alarm Types”)
Upper and lower temp.
alarm
This alarm is not used for an Oxygen Analyzer. When temperature measurement
of a sample gas is performed with an external input, a contact output occurs if the
temperature value exceeds the High limit which was setup in High limit alarm.
Upper and lower press.
alarm
This alarm is not used for High Temperature Humidity Analyzer. When
temperature measurement of a sample gas is performed with an external input,
contact output occurs if the temperature value exceeds the high limit which was
setup in High limit alarm.
Simple cell resistance
alarm
If this alarm is selected, a contact output occurs when a simple cell resistance
alarm is output. But in Alarm setting, Simple cell resistance alarm needs to be set
to be enabled beforehand.(See Section
“8.4 Alarm Setting”.)
Fault If “Fault” is selected, contact output occurs when Fault is issued. (See Chapter
“12. Troubleshooting”).
Other
settings
Warmup mode If “Warm-up ON” is selected, contact output occurs during warm-up. For the
).
Switching output range If “Range change ON” is selected, contact output occurs (“answer-back signal
to a range change signal”) while a range change signal is applied to a contact
selected beforehand. For more on this (see Section 8.6).
Calibration mode If “Calibration ON” is selected, contact output occurs during calibration. For the
Status”).
Maintenance mode If “Maintenance ON” is selected, contact output occurs during maintenance. For
Status”).
Blow back mode If “Blow back ON” is selected, contact output occurs during blow back. For the
Status”).
Cal. gas pressure drop If “Cal. gas press. low ON” is selected, contact output occurs (“answer-back
signal to a calibration gas low pressure signal”)when a calibration gas low
contacts setup, that “Cal. gas press. low” be selected beforehand. For more on
this (see Section
“8.6 Input Contact Settings”).
Process upset If “Process upset” is selected, contact output occurs (“answer-back signal to a
process upset signal) when the process upset signal is applied to the contact
selected beforehand (see Section
“8.6 Input Contact Settings”)
With simple cell resist.
meas.
If simple cell resistance mode is selected, contact output occurs during simple
cell resistance measurement. See
for the maintenance.
Note: To provide an alarm with an output contact, be sure to make an alarm setting.
When using contact output as an answer-back signal for an input contact, be sure to make an input contact setting.
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