User guide

2.3 Label orientation mode

As shown below, this mode allows the unit to read bar codes only in the specified

orientation when bar code labels are moving both in the forward and reverse ori-

entations.

Normally, the unit can read bar codes regardless of the orientation.

An reading error is issued when the unit reads a bar code label running in the ori-

entation which is not specified.

The above chart applies to the single label read mode. You can also use this

mode together with the desired multi-label read mode. However, in any case, the

unit reads bar codes running in the specified orientation only.

You can specify the orientation individually for Codes 1 to 4, such as specifying

“forward orientation” for Code 1, and “reverse orientation” for Code 2.

4 9000000

Forward orientation Reverse orientation

OK/NG

STABILITY

BL-180

OK/NG

<Non-specified orientation>

Trigger input

Bar code

LED beams

Communication time

OK/NG output