Cable & connector configurations, Introduction, General specifications – Datalogic Scanning Pegaso User Manual
Page 107: Wire requirements, Supply voltage, Docking connector, Appendix, Appendix e cable & connector configurations
Product Reference Guide
E-1
Appendix E
Cable & Connector Configurations
Introduction
The following pages contain information about standard interface cables for use in
interconnecting the Dock to power and/or peripheral devices.
General Specifications
Wire Requirements
•
Cable length should not exceed 15 feet.
•
Wire gauge:
5V and GND — 26 AWG min, 24 AWG recommended.
All others 28-26 AWG.
Supply Voltage
Current power supply voltage = 5V, 3 amp.
Docking Connector
Table E-1. Docking Connector Pin Definitions
PIN
Signal
Description
1
PWR GND
GND/Return
2
Cradle IN
When Grounded Mobile computer detects it is in the cradle
3
NC
No Connect
4
USB_N
USB D- Signal
5
USB_P
USB D+ Signal
6
GND
GND/Return
7
VBUS
USB VBUS Signal
8
USB ID
USB OTG ID Signal
9
TXD
RS232 TXD (Output from Mobile Computer)
10
RXD
RS232 RXD (Input to Mobile Computer)
11
RTS
RS232 RTS (Output from Mobile Computer)