YOKOGAWA ZR802G User Manual

<8. Detailed Data Setting>
8-11
IM 11M12G01-02EN 1sh Edition : Mar. 25, 2021-00
8.4.5 Default Values
When the analyzer is delivered, or if data are initialized, the default alarm set values are as
shown in Table 8.9.
Table 8.9 Alarm Setting Default Values
Set item Oxygen
concentration
Humidity (amount of
moisture content)
Mixing ratio Relative humidity
Setting
range
Default
setting
Setting
range
Default
setting
Setting
range
Default
setting
Setup
area
Default
Hysteresis 0 to 9.9
vol%O
2
0.1
vol%O
2
0 to 9.9
%H
2
O
0.1 %H
2
O 0 to 0.1
kg/kg
0.001 kg/
kg
0 to
9.9%RH
0.1% RH
Delay time (Note 1) 0 to 255
seconds
3 seconds 0 to 255
seconds
3 seconds 0 to 255
seconds
3 seconds 0 to 255
seconds
3 seconds
High-high limit alarm – OFF – OFF – OFF – OFF
High-high limit alarm
setpoint
0 to 100
vol%O
2
100
vol%O
2
0 to 100
%H
2
O
100.0
%H
2
O
0 to 1 kg/
kg
1 kg/kg 0 to 100%
RH
100.0%RH
High limit alarm – OFF – OFF – OFF – OFF
High limit alarm
setpoints
0 to 100
vol%O
2
100
vol%O
2
0 to 100
%H
2
O
100.0
%H
2
O
0 to 1 kg/
kg
1 kg/kg 0 to
100%RH
100.0%
RH
Low limit alarm – OFF – OFF – OFF – OFF
Low limit alarm
setpoint
0 to 100
vol%O
2
0 vol%O
2
0 to 100
%H
2
O
0.0 %H
2
O 0 to 1 kg/
kg
0 kg/kg 0 to
100%RH
0.0% RH
Low-low limit alarm – OFF – OFF – OFF – OFF
Low-low limit alarm
setpoint
0 to 100
vol%O
2
0 vol%O
2
0 to 100
%H
2
O
0.0 %H
2
O 0 to 1 kg/
kg
0 kg/kg 0 to
100%RH
0.0% RH
Note 1 The setting of “Delay time” is common to all: Oxygen concentration, Humidity, Mixing ratio, Relative humidity.
Table 8.10 Alarm classication and default value
Alarm name ON/OFF default setup
(Note 1)
Alarm classication
change (Note 2)
High/High-high limit, Low/Low-low limit alarm OFF Feasible
Simple cell resistance alarm M Feasible
AO1 saturation S Disable
AO2 saturation S Disable
Calibration stability alarm C Feasible
Zero correction ratio high alarm C Feasible
Zero correction ratio low alarm C Feasible
Span correction ratio high alarm C Feasible
Span correction ratio low alarm C Feasible
Cold junction temperature high alarm S Disable
Cold contact temperature low alarm S Disable
Thermocouple voltage high alarm S Disable
Thermocouple voltage low alarm S Disable
AI current high alarm S Disable
AI current low alarm S Disable
Input temperature high alarm OFF Feasible
Input temperature low alarm OFF Feasible
Input pressure high alarm OFF Feasible
Input pressure low alarm OFF Feasible
Battery low alarm M Feasible
Fast warm-up function alarm M Feasible
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YOKOGAWA ZR802G Specifications

General

Brand	YOKOGAWA
Model	ZR802G
Category	Measuring Instruments
Language	English