PSC 4400 Series manual Pin No Signal

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minimize data contention between any two peripherals connected to the dock. This feature is enabled only if hardware flow control is enabled.

Some peripherals may not follow all of the specifications for RS-232 hardware flow control. These will require additional or special considerations when used with the dock. See Table 2 for COM port pinouts.

Table 2. COM port DB9M Pinouts

Pin No.	Signal

1	DCD
2	RXD
3	TXD
4	DTR
5	GND
6	DSR
7	RTS
8	CTS
9	+12 @ 200Ma

Refer to the PowerScan User’s Guide for more information on the handheld scanner.

Installation Guide

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Contents Falcon 4400 Series PSC Inc Table of Contents Appendix. Accessories and Peripherals Warranty PSC Falcon 4400 Series Powered Vehicle Dock WarrantyElectrical Warnings Safety PrecautionsIntroduction Manual OverviewDocument Conventions Features of the Powered Vehicle Dock About the Powered Vehicle DockUnpacking Electrical SpecificationsIntroduction Electrostatic Build-up Electrical ConsiderationsGround Contact Anti-Static Straps Installing Ground Contact Anti-Static StrapsElectrical Accessory Matrix Electrical AccessoriesConnection to +12V Electrical System ConnectionsOUT Connection to +24V, +36V and +48V SystemsElectrical Considerations Mounting Options Ram Ball Mounting AssemblyComponents, Materials and Tools Ram Ball Assembly sold separatelyAttaching the Ram Ball to the Vehicle Dock Final AssemblyInserting the 4400 in the Dock Inserting/RemovingInserting a Falcon 4400 in the Vehicle Dock Seat the bottom of the Terminal into the cradle on the Dock Removing the 4400 from the Dock Removing the 4400 from the DockMounting Options Connections on the Dock Power and Peripheral Device ConnectionsPower Connection Battery ChargingCOM Port Connections Pin No Signal Power and Peripheral Device Connections PSC Technical Support Appendix a TroubleshootingHardware Troubleshooting Issues with Power to the DockTelephone Technical Support Overview Appendix B Accessories and PeripheralsAccessories and Peripherals Overview Kit, Inline Fuse 5 Amp Index Unpacking Warranty Page Index Page Asia Pacific Italy