Thermo Scientific Accela Open Autosampler Hardware Manual page 172

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Reference Information
Interfacing the Open Autosampler to Other Devices
Table 47. PAL Events and signal assignments for the standard PAL LC-Inj and LC-Cut cycles (Sheet 2 of 2)
Standard assignment for Open
Autosampler injection cycles
Injected2 (Out Signal)
Running (Out Signal)
154 Accela Open Autosampler Hardware Manual
Description
Activated at the moment the second
sample has been injected.
Active as long as the Job Queue is being
processed and the PAL is not in an error
state.
If you assign an item of the class Sync Signal to an output signal, such as TTL-In1, then you
must define this TTL contact as either Active High or Active Low, as expected by the HPLC
system. This is defined in the PAL Firmware class Events.
Select the corresponding item and set the mode accordingly.
If you ordered a dedicated cable, the setting is provided with the schematic description of the
LC Sync Cable.
An LC Sync Cable is supplied, which has the PAL Interface 1 connector mounted. The
HPLC system side has a 25-pin connector for 600 pump and 1250 pump, and a 2-wire
connector for the detectors.
Default INTERFACE1
events pin #
SW-Out2
Interface pin5,
pin12
Off
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