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Clarity - INT9 A/D converter Installation
7
and tinned endings – red (+), white (-) and
shielding (analogue ground)].
• Starting (marker) cables
Labelled “IN1” to “IN4” (correlating to channel
number) and tipped with CINCH connector
(female).
The following cables can be connected to this
CINCH connector:
• A cable terminated with free leads
[red (+),
shielding (digital ground)] for direct
connection to the chromatograph.
• A cable terminated with a button
for cases
where a starting contact is not available and
it is necessary to perform a manual start.
Both types of cable are supplied for each
starting cable.
• Digital output cables
Relay contacts labelled "OUT1R" to "OUT4R"
(according to the number of channels),
terminated with free leads. These are used for
synchronizing autosamplers without an AS
Control module in the Active Sequence or for
controlling other devices.
At the converter end the cable is always
terminated with a D-SUB 37-pin connector
(female).
2.3 Connection with Chromatograph
Connect the cables according to one of the
following diagrams in Fig. 2. Use the
symmetrical connection
only when you are
sure that the chromatograph/detector is
equipped with a symmetrical output – it is
necessary to read through the instructions for
the corresponding chromatograph.
All current DataApex A/D Converters INT7,
INT9, U-PAD, U-PAD2 and Net-PAD use the same
standard INT7 Connector.
Note: A description of the INT7 connector can be found in
chapter 5.1 on pg. 32.