Chino IR-CA series, Instructions Manual

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INST.No.INE-454-P2 Software Ver.1.2
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4.3 Hold functions (Hold disable, sample hold, peak hold) selection
This mode is for the selection of the hold function (hold function disable, sample hold or peak hold).
When the peak hold is selected, [4.3.2 Peak hold reset type (time reset or remote contact reset)
selection] is necessary. Furthermore, when the internal time reset is selected, [4.3.3 Peak hold reset
time programming] is necessary.
For the sample hold, only the selection of the hold mode is required
4.3.1 Hold function type selection
[Hold function types]
no : Hold function disable
PEAk : Peak hold
SAMP : Sample hold
(Model IR-CAQ J only)
[Hold function disable]
Tb CONT MEM PEAK
AL AH
C
F
ε
Main display
Sub display
[Peak hold]
Tb CONT MEM PEAK
AL
AH
C
F
ε
Sub display
Main display
[Sample hold]
Tb CONT MEM PEAK
AL
AH
C
F
ε
Main display
Sub display
4. Engineering mode
1) To select the hold function type, press SEL key in the
engineering mode screen until “ HoLd ” appears in the sub
display as shown in the right figure.
2) By pressing key, “ no ”, “ PEAk ” or “ SAMP ” will blink
in the main display.
3) Use or key to select the desired type.
4) To activate this selection, press ENT key.
Input form
【
Sample hold
】
Output form
Remote contact input reset
•
The default is no (hold function disable).
R e m a r k s
For the sample hold, the measured value is hold by the remote contact.
(The pulse width more than 55m/sec is required for the remote contact.)
Caution
For the temperature display and analog output on the sample hold mode, the
programmed value is hold by to going down point in remote contact input.
Caution