FTP-627MCL Series
■PRINTER CONNECTOR (CN8) (FLEXIBLE PT BOARD) PIN ARRAYS
Control circuit side connector:
No. |
|
| Signal | I/O |
| Contents | No. |
|
| Signal | I/O | Contents | ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
| PHK |
|
|
| — |
| Photo interrupter (cathode) | 2 |
|
| VSEN | I | Power supply for paper sensor | ||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3 |
| PHE |
|
|
| O |
| Photo interrupter (emitter) | 4 |
|
| VH | I | Head driving power supply | ||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
5 |
| VH |
|
|
| I |
| Head driving power supply | 6 |
|
| GNC | — | Ground for head | ||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
7 |
| GND | — |
| Ground for head | 8 |
|
| DIN | I | Data input | |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
9 | NOT | I |
| Data latch | 10 |
|
| CLK | I | Clock | ||||||||
| LAT |
|
|
|
|
|
| |||||||||||
11 |
| STB6 | I |
| Enable 6 | 12 |
|
| STB5 | I | Enable 5 | |||||||
13 |
| STB4 | I |
| Enable 4 | 14 |
|
| VDD | I | Logic Power supply | |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
15 |
| STB3 | I |
| Enable 3 | 16 |
|
| STB 2 | I | Enable 2 | |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| FOR |
|
|
|
|
|
|
|
|
17 |
| STB1 | I |
| 18 |
|
| TH | O | Thermistor | ||||||||
|
| Enable 1 |
|
| ||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
19 |
| TH |
|
|
| O |
| Thermistor | 20 |
|
| GND | — | Ground for head | ||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
21 |
| GND | — |
| Ground for head | 22 |
|
| VH | I | Head driving power supply | |||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
23 |
| VH |
|
|
| DESIGN | 24 | NEW | ||||||||||
|
|
|
| I | Head driving power supply |
|
| N.C. | — | Open terminal | ||||||||
25 |
| SW1 | I | Head open switch* | 26 |
|
| SW2 | O | Head open switch* | ||||||||
27 |
| MT/B | I | Stepping motor coil | 28 |
|
| MT/B | I | Stepping motor coil | ||||||||
|
|
|
|
|
|
|
|
|
| excitation signal B |
|
|
|
|
|
|
| excitation signal B |
29 |
| MT/A | I | Stepping motor coil | 30 |
|
| MT/A | I | Stepping motor coil | ||||||||
|
|
|
|
|
|
|
|
|
| excitation signal A |
|
|
|
|
|
|
| excitation signal A |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
* on MCL003 / MCL004/ MCL303#01 and MCL303#02 models
6