ITC Hemochron Response Whole Blood Coagulation System - Manual (Page 39)

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SPECIFICATIONS FOR PERIPHERALS
Specifications for Bar Code Reader
Any bar code reader which meets standard IEC 60825 and has the specifications and ASCII output below
may be used.
Note: Call ITC Technical Service at (732) 548-5700 for product recommendations.
Configure the bar code reader from the default condition as follows:
Selection Scan Variables Scan Scan
Baud Rate I 9600 G*
Parity II Space B
Preamble
(Up to 5 characters)
III Other ACSII C 0
CR B* Postamble
(Up to 5 characters)
IV
LF C*
* = default
Preparing a Serial Cable for Connecting a Barcode Reader
Configure the bar code reader cable as shown:
Connector size/Type: RS232 Port 9 pin female
Type D metallized plastic shell
Pin Assignments:
Pin Color Code Signal Function
1 Not used
2 Blue* TX Transmit Data
3 Black* RX Receive Data
4 Not used
5 White* Ground
6 Not used
7 Not used
8 Not used
9 Red* +5VDC Power to scanner
Shell Braid Drain Shield (EMI/RFI)
* colors as per reader specifications
Figure 11. Cable Configuration for Connecting a Bar Code Reader
Printed From ITC Intranet