Manual Trigger/Trigger Repeat; Figure 43: Readable Positions In Central Reading; Figure 44: Unreadable Positions In Central Reading - Opticon MDI-4000 Series Serial Interface Manual

Figure 43: Readable Positions in Central Reading

Figure 44: Unreadable Positions in Central Reading

8.2 Manual Trigger/Trigger Repeat

By default, the scan engine is in manual trigger mode. In manual trigger mode, you can enable
the Trigger Repeat function. Trigger Repeat helps properly aim the scan engine before scanning
a barcode. This function helps improve reading performance when reading barcodes that are
tightly packed together.
The Trigger Repeat behavior depends on Read Time and Central Reading. For more
"Read Time" on page 49
information, see
page 91.
Trigger Repeat Commands
Command
/K
/M
and the previous section,
Description
Disable trigger repeat
Enable trigger repeat
MDI-4000 Series Serial Interface Manual
"Central Reading" on
Default
✓
93