Datalogic DSM0400, Product Reference Manual

Page: 18 / 252

Setup
10 DSM0400 Fixed Mount Area Imager Bar Code Reader
Relative Size and Location Green Spot
Interface Selection
Upon completing the physical connection between the scanner and its host,
proceed directly to "Configuring the Interface" on page 10 for information and
programming for the desired interface type and scan the appropriate bar code
in that section to select your system’s correct interface type.
The scanner, depending upon the model, will support one of the following sets
of host interfaces:
• USB (Keyboard, COM, OEM)
• USB Composite (Ke COM)
• RS-232 STD
For an improved ease of installation, the DSM0400 features a cable auto-rec-
ognition procedure at the startup:
• if a RS232 cable is used, the device will always boot in the RS232 interface
configuration.
• If a USB cable is used the device will always boot in the preferred USB
interface configuration, as descripted in "Configuring the Interface"
(default is USB composite interface). Scan the appropriate barcode for your
reader’s interface type from the following section.
Configuring the Interface
Scan the programming bar code from the following section which selects the
appropriate interface type to match the system the scanner will be connected to.
Next, proceed to the corresponding chapter in this manual (also listed in the table)
to configure any desired settings and features associated with that interface. The
default interface of DSM0400 is USB-Composite
NOTE
NOTE
Unlike some other programming features and options, interface selections require that you
scan only one programming bar code label. DO NOT scan an ENTER/EXIT Programming
Mode bar code prior to scanning an interface selection bar code.
Thanks to the cable auto-recognition feature, there is no need to scan RS-232 interface
because it is automatically selected at power-up; the RS-232 label is anyway provided for
reference in case of specific needs.