2 Install the e2695 Separations Module
72 July 29, 2013, 715003794 Rev. B
I/O signals:
Signal Description
Inject start An output (contact closure) to indicate that an injection
began.
Connect a wire pair to the two Inject start terminals.
Stop flow An input that enables other LC components to stop the
solvent flow from the separations module. You specify
the signal conditions that stop the flow using the
Events In screen key in the Configuration screen.
Connect the positive input wire to the Stop Flow+
terminal and the negative input wire to the Stop Flow–
terminal.
Hold inject 1 and 2 Inputs that enable other LC components to delay the
injection (for example, an external autosampler used in
the Operate Gradient by Event In mode or a fraction
collector). You can specify the signal conditions (using
the Events In screen key in the Configuration screen)
that prevent the separations module from making an
injection.
Connect the positive input wire to the appropriate Hold
Inject + terminal and the negative input wire to the
appropriate Hold Inject – terminal.