I-O 4020 23xx Printer Interface


I-O 4020 Printer Interface

I-O 4020TX For 23xx
Fully refurbished with 90-day warranty

The I-O 4020 Printer Interface models easily attach Lexmark 23XX Plus dot-matrix printers to IBM host systems and are quickly configured through on-board DIP switches and Host/PC download commands. These printer interfaces offer the following features:

  • The I-O 4020TX model provides attachment to IBM AS/400, S/3X hosts or 5x94 remote controllers.
  • The I-O 4020CX model provides connectivity to IBM 3270-type mainframes and 3174, 3274, or 3276 control units.
  • These direct-attach interfaces include the industry's best IBM 4214, 5224/25/56, and 3287/68/62 printer emulations.
  • The additional full-sized Centronics parallel port allows for economical and intelligent printer sharing between the IBM host and a PC - or even a LAN.
  • The I-O Command Pass-Thru feature allows complete access to all user-programmable printer options, such as printer resident bar code capabilities.
  • The interface's seamless integration allows for complete access to all additional paper handling options, like the Tractor 2 feeder.
  • APF/BGU printing is supported across all IBM printer emulations.
I-O 4020
Host Systems:Twinax (5250) or Coax (3270)
Interface:IBM twinax (4020TX) or coax (4020CX) to Centronics parallel
Power:Supplied by the printer
Environment:Temperature: +40 to 110 F (+5 to 42 C)
Relative humidity: 20% to 85%
Optimum: 70 +/- 15 F (24 +/- 8 C)
Approvals:FCC A; CE EN 55022
Size:4" x 5.25" x 1" (10 x 13 x 2.5 cm)

IBM Features:
Twinax AS/400
Attaches to IBM AS/400 or System/3X Hosts, or 5X94 Controllers
Supports IBM 4214, 5224, 5225, 5256 Printer Emulations
Supports 16 Languages
Supports OfficeVision/400, DisplayWrite/36
Coax 3270
Attaches to IBM 30XX, 43XX, and 937X Hosts or 3X74, and 3276 Controllers
IBM 4224, 4214, and 3287/68/62 Printer Emulations (all non-IPDS)
Supports LU3 (DSC) and LU1 (SCS) Mode Printing
Supports All Applicable IBM RPQs

Plus a wide range of additional features that boost productivity and performance.
Low Capital InvestmentAdd a host printer while leaving money in the budget for other purchases.
Configuration Through On-Board DIP Switches and Host/PC Download CommandsConveniently customize the I-O 4020 to be up and running in minutes.
True IBM Printer Emulations Replace IBM system printers without re-writing existing applications.
Parallel Sharing Port Included Increase the availability of the printer by sharing it between the IBM host and a PC - or even a LAN without paying extra.
I-O Command Pass-ThruAccess all programmable functions of the attached printer such as bar codes, fonts, etc.
Compact DesignUtilize all of the printer's paper handling options, such as the Tractor 2 feeder.