Technical information

2DCA Intertel DCA Intertel
DCA Intertel 3 DCA Intertel
Table of Contens
1. DESCRIPTION 4
1.1 Printer Overview 4
1.1.1 Control Panel 5
1.1.2 Push Buttons 5
1.1.3 Signal Lights 5
1.2 Connectors 7
1.3 Sensor - Paper End 8
1.4 Sensor - Automatic Form/Paper loading and advance 9
2. INSTALLATION 11
2.1 Unpacking 11
2.2 Procedure for Installation 11
2.3 CAUTION! 11
2.4 Power Supply 12
2.5 Printer Set up 13
2.6 Paper Loading 14
2.7 Inked Ribbon Cartridge Installation and Replacement 15
2.8 Self Test 15
3.0 INTERFACES 16
3.1 TTL Interface 16
3.2 RS 232- Serial Interface 17
3.3 Parallel Interface 18
4. PRINTER FUNCTION 19
4.1 Printing Formats 19
4.2 Control characters 19
4.2.1 RESET (OPERATING COMMANDS.) 20
4.2.2 Aligment Tuning 20
4.2.3 Print direction and speed 20
4.2.4 Page Control 21
4.2.5 SENSORS 22
4.2.6 PRINTER STATUS 22
4.2.7 BUZZER CONTROL 23
4.2.8 DATA CONTROL 24
4.2.9 PAPER FEED 25
4.2.10 VERTICAL MARGINS (FORMAT COMMANDS) 27
4.2.11 VERTICAL TABS 27
4.2.12 HORIZONTAL MARGINS 29
4.2.13 HORIZONTAL TABS 30
4.2.14 TEXT JUSTIFICATION CONTROLS 31
4.2.15 PRINT QUALITY 31
4.2.16 PRINT PITCH (PRINTING STYLES) 32
4.2.17 CHARACTER WIDTH 33
4.2.18 PRINT STYLES 34
4.2.19 NATIONAL CHARACTER SET 36
4.2.20 POWER REDUCTION COMMANDS / select number of copies 36