Instruction Manual

IM 11M12A01-03E
8-11
8. Detailed Data Setting
CAUTION
No alarm is issued when alarm is set to “off ”(disabled) . To use the alarm functions,
be sure to set the alarm on.
Parameter: Oxygen
r Hysteresis: 0.1%O2
r Contact delay: 3 s
r Setpoints
Enter
Alarms setup
F8.5E.EPS
Parameter:
r Hysteresis: O2
r Contact delay: 3 s
r Setpoints
Enter
Alarms setup
Oxygen
Humidity
Mixing
F8.6.EPS
Figure 8.5 Alarms Setup Display Figure 8.6 Alarms Setup Display
Parameter: Humidity
r Hysteresis: 0 . 1 %H2O
r Contact delay: 3 s
r Setpoints
Enter
Alarms setup
F8.7.EPS
High High alarm: OFF
r Set value: 1 0 0. 0 %H2O
r High alarm: OFF
r Set value: 1 0 0. 0 %H2O
r Low alarm: OFF
r Set value: 0 . 0 %H2O
r Low Low alarm: OFF
r Set value: 0 . 0 %H2O
Enter
Humidity alarms
F8.8.EPS
Figure 8.7 Alarms Setup Display Figure 8.8 Humidity Alarms Display
8.3.4 Default Values
When the analyzer is delivered, or if data are initialized, the default alarm set values are
as shown in Table 8.4
Table 8.4 Alarm Setting Default Values
Set item Oxygen concentration Humidity (amount of Mixing ratio
moisture content)
Set value Default Set value Default Set value Default
setting setting setting
Hysteresis 0.1 to 9.9% O
2 0.1% O2 0 to 9.9% H2O 0.1% H2O 0 to 0.1 kg/kg 0.001 kg/kg
Delay time 0 to 255 3 0 to 255 3 0 to 255 3
seconds seconds seconds seconds seconds seconds
High-high limit -- Off -- Off -- Off
alarm
High-high-limit 0 to 100% O
2 100% O2 0 to 100% 100.0% 0 to 1 kg/kg 1 kg/kg
alarm setpoint H
2O H2O
High-limit alarm -- Off -- Off -- Off
High- and low- 0 to 100% O
2 100% O2 0 to 100% 100.0% 0 to 1 kg/kg 1 kg/kg
limit alarm setpoints H
2O H2O
Low-limit alarm Off Off Off
Low-limit alarm 0 to 100% O
2 0% O2 0 to 100% 0.0% 0 to 1 kg/kg 0 kg/kg
setpoint H
2O H2O
Low-low-limit alarm -- Off Off Off
Low-low-limit alarm 0 to 100% O
2 0% O2 0 to 100% H2O 0.0% H2O 0 to 1 kg/kg 0 kg/kg
setpoint
T8.4E.EPS