Zebra DS8108 User Manual

SSI Interface 5 - 9
Example Transaction
The following example illustrates how to retrieve diagnostic information (Diagnostic Testing and Reporting
(Attribute #10061) decimal) from the scanner using encapsulation of RSM commands over SSI. Before sending an
RSM command, the host must send the RSM Get Packet Size command to query the packet size supported by the
device.
Command from Host to Query Packet Size Supported by Device
0A 80 04 00 00 06 20 00 FF FF FD 4E
Where:
• 0A 80 04 00 is encapsulation of RSM commands over SSI command header
• 00 06 20 00 FF FF is RSM Get Packet Size command
• FD 4E is SSI command checksum
Response from Device with Packet Size Information
0C 80 00 00 00 08 20 00 00 F0 00 F0 FD 6C
Where:
• 0C 80 00 00 is encapsulation of RSM command over SSI command header
• 00 08 20 00 00 F0 00 F0 is RSM Get Packet Size response
• FD 6C is SSI response checksum
Command from Host to Retrieve Diagnostic Information
0C 80 04 00 00 08 02 00 27 4D 42 00 FE B0
Where:
• 0C 80 04 00 is encapsulation of RSM commands over SSI command header
• 00 08 02 00 27 4D 42 00 is attribute Get command requesting attribute 10061 decimal
• FE B0 is SSI command checksum
Response from Device with Diagnostic Information
21 80 00 00 00 1D 02 00 27 4D 41 01 42 00 0E 00 00 00 00 01 03 02 03 03 03 04 03 05 03 06 03 FF FF FC 15
Where:
• 21 80 00 00 00 1D 02 00 27 4D 41 01 42 00 0E 00 00 is encapsulation of RSM responses over SSI
command header
• 00 00 01 03 02 03 03 03 04 03 05 03 06 03 is attribute Get response which includes diagnostic report value
• FF FF is attribute Get response, packet termination
• FC 15 is SSI response checksum

Zebra DS8108 Specifications

General

Cables included	USB
Type	Handheld bar code reader
Wavelength	617 nm
Sensor type	LED
Scanner type	1D/2D
Tilt reading angle	0 - 360 °
Pitch reading angle	0 - 60 °
Linear (1D) barcodes supported	Codabar, Code 11, Code 128, Code 39, Code 93, GS1 DataBar Expanded, Interleaved 2 of 5, MSI, Plessey, U.P.C.
2D (matrix & stacked) barcodes supported	Aztec Code, Composite Codes, Data Matrix, Han Xin, MaxiCode, Micro QR Code, MicroPDF417, PDF417, QR Code, TLC-39
Input voltage	5 V
Power consumption	450 mA
Power source type	-
PC connection	RS-232/USB
Standard interfaces	RS-232, USB, Keyboard wedge
Connectivity technology	Wired
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	5 - 95 %
Product color	Black
International Protection (IP) code	IP42
Harmonized System (HS) code	84716070

Weight and Dimensions

Depth	107 mm
Width	66 mm
Height	168 mm
Weight	154 g