Operator`s manual
A-Class  119 
Specifications 
Unless noted, the following specifications pertain to all A-Class models. References to the ‘A-4xxx’ 
denote the A-4212, A-4310, A-4408, and A-4606 models, while ‘A-6xxx’ denotes the A-6212 and A-
6310 models. 
Bar Codes (See Appendix B for details.) 
Code 39, Interleaved 2 of 5, Code 128 A, B & C, Codabar, UPC-A, UPC-E, UPC 2 & 5 digit addendums, 
EAN-8, EAN-13, UCC/EAN Code 128 Random Weight, Code 93, MSI Plessey, Postnet, Telepen, UPS 
MaxiCode, PDF417, DataMatrix, Aztec, QR Code, MicroPDF417, USD 8, RSS, UCC/EAN Kmart non 
EDI, TLC39, EAN 128 w/auto subset switching, and Code 128 w/auto subset switching. 
 Note:  Many bar codes carry trade names, yet they are composed of derivatives of a generic symbology 
structure. If you have questions regarding a specific code not found in the list above, contact Datamax for 
details. 
Communications/Applicator 
Interfaces: 
(1) Serial, EIA RS-232 DB9 and RS-422/RS-485 (configurable) 
(1)  Parallel, IEEE 1284 Compliant 
(1) USB, Version 1.1 Compliant 
(1)  Serial, EIA RS-232 DB9 (Aux Port – configurable) 
(1)  Applicator Interface (General Purpose Input/Output Port): 
Signal Inputs: Optocoupled 
Voltage Outputs: 
+5 VDC, fused (resettable) @ 0.75 amps 
+24 VDC, fused (resettable) @ 1.6 amps  
Signal Outputs: Transistor @ 20 mA maximum sinking current. 
Serial – 
Data Rates:  1200, 2400, 4800, 9600, 19.2K, and 38.4K baud 
Handshaking:  Xon / Xoff; CTS / DTR 
Parity:  Even, Odd, or None 
Stop Bits:  1 or 2 
Data Bits:  7 or 8 










