51
INZ-TN2ZPB-E
End of Hold Setting
Parameter Setting screen
The setting is expressed as 1/1 full scale range
for both respective ranges.
When 0 to 1000 ppm is selected as the range,
and 10% FS is selected as hold
setting, the output equivalent to 100 ppm is
held irrespective of the measure-ment value at
that time.
Meaning of setting
s )NSTANTANEOUSMEASUREMENTVALUETHATISDISPLAYEDCANNOTBEHELD/UTPUTONLYCANBE
HELD
s /PTIONALMODBUSCOMMUNICATIONSh-EASUREMENTCONCENTRATIONvREGISTORVALUESAREHELD
s )FSETVALUEISSELECTEDFORHOLDINSTANTANEOUS/
2
CORRECTIONVALUEISCALCULATEDANDHELD
BASEDONTHESETVALUE
s 2ANGEIDENTIFICATIONCONTACTOUTPUTCANNOTBESWITCHEDEVENIFTHERANGEISSWITCHEDDURING
THEHOLD
Description of setting
Response time
7KHUHVSRQVHWLPHRIWKHHOHFWULFDOV\VWHPFDQ
EHFKDQJHG
6HWWLQJLVDYDLODEOHE\FRPSRQHQWV
Note) It does not provide exact seconds for
the setting time, but it gives a guide
of the setting time.
7KHVHWWLQJYDOXHFDQEHPRGL¿HGDV
requested by the customer.
ENT
ENT
ESC
Parameter
Hold
Ch1
Ch2
Ch3
Ch4
Ch5
NOx
SO
2
CO
2
CO
O
2
0
10
020
015
012
022
%FS
%FS
%FS
%FS
%FS
Set Hold value
0 to 100%FS
(5)
7KHYDOXHLVKLJKOLJKWHGLQGLFDWLQJWKDW
WKHYDOXHFDQEHFKDQJHG&KDQJHWKH
YDOXHE\SUHVVLQJWKH RUWKH NH\
DQGWKHQPRYHWKHFXUVRUWRWKHULJKWGLJLW
E\SUHVVLQJWKH
key.
(6)
$IWHUWKHYDOXHLVFKDQJHGSUHVVWKH
ENT
key.
(7)
3UHVVWKHNH\WRUHWXUQWRWKHSDUDP
-
HWHUVHWWLQJVFUHHQ
ESC
Parameter
Response Time
Ch1
Ch2
Ch3
Ch4
Ch5
NOx
SO
2
CO
2
CO
O
2
10
20
15
12
22
Sec.
Sec.
Sec.
Sec.
Sec.
Select Ch No.
