<3.Construction and Function>
3-13
IM 11R02A01-02E
5th Edition : Dec. 28, 2016-00
3.5.2
Contents of the Data Display
Contents of the data display are as follows:
Table 6.2 Contents of the data display
Kind
Data abbreviated
Data contents
Data range
Input
X
N
X1
NON-CORR. WI
[%]
WI value before correction
0.0 to 100.0
X2
A-PRESS
[Pa]
Air differential pressure
0.0 to 1000
X3
G-PRESS
[Pa]
Sample gas differential pressure
0.0 to 1000
X4
SQT. DENSITY
A square root of the sample gas
density
*1
X5
TC or LOW ALARM
*2
[mV]
Thermocouple electromotive force or
flame extinction alarm threshold value
0 to 30.0
X6~X8
Unused
Output
Y
N
Y
1
cal
[MJ/
Nm
3
]
Calorific value
*1
Y2
WI
Wobbe index
*1
Y3
Option
Option
*1
Y4
BIAS CHECK
Preheating check output
0.0 to 100.0
Y5
,
Y6
Unused
Variable
data
P
N
P01
ZERO
Zero adjustment
0.0 to 100.0
P02
SPAN
Span adjustment
*1
P03
BIAS
Preheating adjustment
0.0 to 100.0
P04
A-CORR. RATE
[%]
Air differential pressure signal
computing correction rate
0.0
to 200.0
P05
A-TIME
[sec]
Time constant of air differential
pressure signal delay time
0.0 to 100.0
P06
G-CORR. RATE
[%]
Sample gas differential pressure
signal computing correction rate
0.0 to 200.0
P07
G-TIME
[sec]
Time constant of sample gas
differential pressure signal delay time
0.0 to 100.0
P08
PRESS ALARM SET
[%]
Differential pressure warning setting
0.0 to 100.0
P09 to P30
Unused
*1: Differs depending on each specification.
*2: Press “METER” to switch.
