Device functions
Table 6: Function overview
Function
Description
Read Diagn
(read diag‐
nosis)
Percentage analysis: The device records a series of images and uses
the current reading performance settings to decode them. With the
0 ... 100% bar graph, the device shows the read rate of the last 10%
(90% to 100%).
The bar graph display is activated in standard read mode.
TeachIn
When you teach in a match code, the device reads the code that is pre‐
sented and saves the code permanently as a target code for future
code comparisons during read mode.
The
TeachIn
function is not supported for OCR detection (Lector621 vari‐
ant only). For Pharmacodes, the
Code type & code length
function must
first be defined in SOPAS ET.
Auto-Setup
The device adjusts itself automatically to suit the lighting conditions
and the quality of the code presented. The Lector621 variant also
adjusts to the working distance. The device permanently stores the
acquired values.
The
Auto-Setup
function is not supported for OCR detection (Lector621
variant only) or Pharmacodes.
Autofocus
1
The device adjusts to the working distance and stores this permanently.
1
Only Lector621 variant
Status LED of the microSD memory card
NOTE
The Lector621 ECO variant does not have a slot for a microSD memory card.
â
á
ã
Figure 6: Display under cover (flap) on rear of device
á
USB interface
â
Slot for microSD memory card (only Lector621 variant)
ã
Status LED for the microSD memory card (Lector621 variant only)
Table 7: Status LED of the microSD memory card (Lector621)
Display
LED
Color
Status
MicroSD
Lights up Green
The device writes data to the correctly installed memory
card.
Read access to the card is not signaled.
3.3.3
Acoustic status indicator
The beeper (buzzer) is located under the cover on the top of the device,
. The beeper can be switched off.
In read mode, the beeper indicates a selectable event with a signal tone (default: event
= Good Read).
The beeper also accompanies user operations with different tone sequences. For exam‐
ple, calling up and starting a function with the two function keys.
PRODUCT DESCRIPTION
3
8022502/15NT/2020-02-11 | SICK
O P E R A T I N G I N S T R U C T I O N S | Lector621
19
Subject to change without notice