AS + LC set - Active Sequence
In LC systems, the autosampler typically governs the timings. The eventual pump gradient and detector programs are set independently. Any autosampler that is used in the Active Sequence
The autosampler will initiate the injection after its input contact has been closed ①. After the injection, the autosampler will close the INJECTION contact ② , and the command to start acquisition will be given directly back ③. When using additional devices (Detectors, LC Pumps, etc.) it is recommended to connect these devices independently to other digital outputs of the A/D converter ④. Each device will then need a dedicated row in the Event Table (Fig "Event Table for starting detector and pump from Clarity"
Wiring of the autosampler in an LC set
Note:
The labels on the input and output contacts may vary depending on the type of the autosampler.
Note:
When the detector or pump start inputs are connected in parallel to the Clarity start input, make sure to ground the device properly.
The start output, mapping of Clarity to individual digital outputs of the Colibrick A/D converter, can be set in the bottom-right corner of the System Configuration dialog, see Fig "System Configuration"
System Configuration - Data Inputs & Outputs LC set
Events to start additional detectors and pumps from Clarity must be set in the Event Table accessible from the Method Setup dialog. In the most typical setup (shown in Fig "Wiring of the autosampler in an LC set without the AS Control module") use the setting as displayed in Fig "Event Table for starting detector and pump from Clarity"
