Specifications

3 - 3

3.2 G HEAD-MOUNTED PRINTER

3.2.1 Thermal Head Control Pin

Recommneded connector: HBLB9S-1J (Japan Burndy)

Number

Signal Name Function

1 Dot 1 Thermal head 1st dot

2 Dot 2 Thermal head 2nd dot

3 Dot 3 Thermal head 3rd dot

4 Dot 4 Thermal head 4th dot

5 Dot 5 Thermal head 5th dot

6 Dot 6 Thermal head 6th dot

7 Dot 7 Thermal head 7th dot

8 Dot 8 Thermal head 8th dot

9 H-COM Thermal head common (+5V)

Figure 3-4 Thermal Head Control Pin Assignment (G Head-mounted Printer)

3.2.2 Motor and Switch Control Pin

Number

Signal Name Function

1 M+ Motor plus (+5V)

2 M - Motor nimus

3 TG Tachogenerator

4 HS

⋅

TG-COM

Home switch

⋅

Tachogenerator common (GND)

5 HS Home switch

Figure 3-5 Motor and Switch Control Pin Assignment (G Head-mounted Printer)