Printer Developer's Guide
Table Of Contents
- Contents
- 1. Setting Up the Printer
- 1.1. Select a Location
- 1.2 Where to install your printer
- 1.3 Unpacking
- 1.4 Installing the Printer
- 1.5 Installing the Paper
- 2. Using the Printer
- 3. Maintenance
- 4. Troubleshooting and Repair
- 5. Specifications
- 5.1 Introduction
- 5.2 General Specifications
- 5.3 Communication Interface Specifications
- 5.4 Physical Characteristics
- 5.5 Logical Characteristics
- 5.6 Printer Performance
- 5.7 Media Specifications
- 5.8 Paper Feed Specifications
- 5.9 MICR Specifications (Only with MICR type)
- 5.10 Auto Cutter Specifications
- 5.11 Ribbon Specifications
- 5.12 Reliability
- 6. Command Description
- 7. Using the Unitool Printer Driver
- 1. Setting Up the Printer
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OKIPOS 425D
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5.3.4 Customer Display connector (OKI Standard RS-232C Interface Type)
1 Customer Display Connector Signals
A25015.doc
Pin No. Signal Name Direction Function
1 FG - Frame ground
2 NC - Not Connected
3 TD To Customer Display Data to Customer Display
4 DTR To Customer Display +12VDC Power supply
5 DSR From Customer Display Indicates that data can be sent
6 EL - Signal ground
7 +24V To Customer Display +24VDC power supply
8 EP - Power ground
Note Pin arrangement
OP425_08.eps
1 2 3 4 5 6 7 8