Table Of Contents - Carl Valentin Dynacode Series Service Instructions Manual

Dynacode series
0808

Table of contents

Table of contents .............................................................................. 3
1 Notes on this document ....................................................... 5
1.1 User notes ............................................................................... 5
1.2 Warnings ................................................................................. 5
1.3 Cross references ..................................................................... 6
2 Safety instructions ................................................................ 7
2.1 General safety instructions ...................................................... 7
2.2 Safety handling when working with electricity ......................... 9
3 General notes ....................................................................... 11
3.1 Continuous mode .................................................................. 11
3.2 Intermittent mode ................................................................... 12
3.3 Change module type ............................................................. 13
4 Electronics ........................................................................... 15
4.1 Replacing primary fuse .......................................................... 15
4.2 Replacing CPU PCB.............................................................. 16
4.3 Replacing battery ................................................................... 17
4.4 Replacing input/output board ................................................ 17
4.5 Replacing power supply unit ................................................. 18
4.6 Replacing Compact Flash card slot ....................................... 19
5 Mechanics ............................................................................ 21
5.1 Replacing printhead .............................................................. 21
5.2 Replacing printhead cable ..................................................... 23
5.3 Angle adjustment (intermittent mode) ................................... 23
5.4 Replacing parties at cassette ................................................ 24
5.5 Replacing parties at printing carriage .................................... 26
5.6 Replacing motor circuit board ................................................ 28
5.7 Replacing parties at print mechanics .................................... 29
5.8 Replacing encoder................................................................. 30
5.9 Dual reflective encoder .......................................................... 31
5.10 Replacing limit switch, cover switch and LED ....................... 31
6 Error correction ................................................................... 33
7 Control inputs and outputs ................................................ 43
7.1 Version I ................................................................................ 43
7.2 Version II ............................................................................... 47
8 Wiring plans ......................................................................... 53
8.1 Electronics ............................................................................. 53
8.2 Mechanics ............................................................................. 54
9 Layout diagrams .................................................................. 57
9.1 CPU ....................................................................................... 57
9.2 Power supply unit .................................................................. 58
9.3 Compact Flash card slot ........................................................ 59
9.4 I/O board 24V ........................................................................ 60
9.5 Motor circuit board ................................................................. 61
10 Connection plan of back panel plugs ................................ 63
10.1 Tension .................................................................................. 63
10.2 Printhead signals ................................................................... 63
10.3 Touch Panel .......................................................................... 64
10.4 Encoder (continuous mode) .................................................. 64
Service instructions
Table of contents
3