Clarity INT9 - Manual (Page 11)

3 Installation Clarity Hardware
of the wiring, we supply a SV9 Terminal board with screw contacts for
INT7, INT9, U-PAD, U-PAD2 and Net PAD A/D converters.
Note: This SV9 Terminal Board is not suitable for applications with small
signals or with high electromagnetic interference. This is because the SV9
Terminal Board uses leads and screw contacts that are not shielded.
3.3.2 Connection of starting cables
Starting input reacts to a change of the TTL level (5 V / 0 V) or to a
connection by any contact (button, contact of relay).
The input implicitly reacts to a change from HIGH to LOW (or closing of a
contact). The input function may be altered by changing the Down option
to Up in the External Start/Stop section of the
Method Setup -
Measurement dialog (accessible from the Instrument window using the
Method - Measurement command).
For schemes and hints describing the typical autosampler wiring, please
see the Connecting Autosamplers chapter of the Getting Started
Manual.
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