Dionex ICS-1000 - Injecting Samples; Example Chromeleon Commands for Loading and Injecting Samples

3 • Operation and Maintenance
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3.10.4 Injecting Samples
After loading the sample in the sample loop, switch the injection valve to
the Inject position, using one of the following methods:
• Manually: Click the Inject button on the Chromeleon Control Panel
(see Figure 3-6
).
• Automatically: Include the Inject command in a Chromeleon
program. See the examples in Section 3.10.5
.
3.10.5 Example Chromeleon Commands for Loading and
Injecting Samples
The following examples show commands for loading and injecting
samples using an AS50 or AS40 autosampler.
Example AS50 Program Commands
Example AS40 Program Commands
0.000 Pump_ECD.Autozero ;Zero the baseline.
Load ;Switch the valve to Load.
Wait CycleTimeState ;Wait for cycle time (if any).
Inject ;Switch the valve to Inject.
Wait InjectState ;Wait for injection to complete.
ECD_1.AcqOn ;Start data acquisition.
14.000 ECD_1.AcqOff ;Stop data acquisition.
-2.300 Pump_ECD_Relay_1.Closed Duration=138.00 ;Note 1
0.000 Pump_ECD.Autozero ;Note 2
ECD_1.AcqOn ;Note 3
Pump_InjectValve.InjectPosition Duration=30.00 ;Note 4
30.00 ECD_1.AcqOff ;Note 5