Zebra DS8178 Product Reference Guide

viii DS8178 Digital Scanner Product Reference Guide
Signature Capture Bits Per Pixel ............................................................................................ 6-21
Signature Capture Width ........................................................................................................ 6-22
Signature Capture Height ....................................................................................................... 6-22
Signature Capture JPEG Quality ........................................................................................... 6-22
Chapter 7: USB Interface
Introduction .................................................................................................................................... 7-1
Connecting a USB Interface .......................................................................................................... 7-1
USB Parameter Defaults ................................................................................................................ 7-3
USB Host Parameter ..................................................................................................................... 7-4
USB Device Type ..................................................................................................................... 7-4
Symbol Native API (SNAPI) Status Handshaking .................................................................... 7-6
USB Keystroke Delay ............................................................................................................... 7-6
USB CAPS Lock Override ........................................................................................................ 7-7
USB Ignore Unknown Characters ............................................................................................ 7-7
USB Convert Unknown to Code 39 .......................................................................................... 7-8
Emulate Keypad ....................................................................................................................... 7-8
Emulate Keypad with Leading Zero ......................................................................................... 7-8
Quick Keypad Emulation .......................................................................................................... 7-9
USB Keyboard FN 1 Substitution ............................................................................................. 7-9
Function Key Mapping ........................................................................................................... 7-10
Simulated Caps Lock ............................................................................................................. 7-10
Convert Case ......................................................................................................................... 7-11
USB Static CDC ..................................................................................................................... 7-11
Optional USB Parameters ............................................................................................................ 7-12
Ignore Beep ............................................................................................................................ 7-12
Ignore Bar Code Configuration .............................................................................................. 7-12
USB Polling Interval ............................................................................................................... 7-13
USB Fast HID ......................................................................................................................... 7-15
IBM Specification Version ...................................................................................................... 7-15
ASCII Character Sets for USB ..................................................................................................... 7-16
Chapter 8: SSI Interface
Introduction .................................................................................................................................... 8-1
Communications ............................................................................................................................ 8-1
SSI Transactions ............................................................................................................................ 8-3
General Data Transactions ...................................................................................................... 8-3
ACK/NAK Handshaking ..................................................................................................... 8-3
Transfer of Decode Data .......................................................................................................... 8-4
ACK/NAK Enabled and Packeted Data .............................................................................. 8-4
ACK/NAK Enabled and Unpacketed ASCII Data ............................................................... 8-4
ACK/NAK Disabled and Packeted DECODE_DATA .......................................................... 8-5
ACK/NAK Disabled and Unpacketed ASCII Data .............................................................. 8-5
Communication Summary .............................................................................................................. 8-5
RTS/CTS Lines ........................................................................................................................ 8-5
ACK/NAK Option ...................................................................................................................... 8-5
Number of Data Bits ................................................................................................................. 8-5
Serial Response Time-out ........................................................................................................ 8-6
Retries ...................................................................................................................................... 8-6
Baud Rate, Stop Bits, Parity, Response Time-out, ACK/NAK Handshake .............................. 8-6

Zebra DS8178 Specifications

General

Product color	Black
Housing material	-
International Protection (IP) code	IP42
Type	Handheld bar code reader
Wavelength	617 nm
Sensor type	Photo diode
Scanner type	1D/2D
Tilt reading angle	0 - 360 °
Pitch reading angle	0 - 60 °
Optical sensor resolution	1280 pixels
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	5 - 95 %
PC connection	RS-232/USB
Wireless range	100 m
Bluetooth version	4.0
Standard interfaces	USB, RS-232, Bluetooth
Connectivity technology	Wired & Wireless
Battery life	83 h
Battery capacity	2500 mAh
Power source type	Battery

Weight and Dimensions

Depth	107 mm
Width	66 mm
Height	168 mm
Weight	235.3 g