Laurel-electronics LAUREATE SERIES SCALE-WEIGHT METER Manual do Utilizador descarregar pdf (Página 30)

17. EXCITATION OUTPUT & POWER SUPPLY

Three isolated transducer excitation output levels are available from the power supply board.

These are selectable via jumpers b, c, d, e, f in the upper right of the board, as illustrated.

In addition, the board provides three jumper positions for special features. The same jumper

locations apply to the universal power supply (85-264 Vac) and to the low voltage power

supply (12-32 Vac or 10-48 Vdc).

Excitation output Jumper locations

5 Vdc ±5%, 100 mA max

10 Vdc ±5%, 120 mA max

24 Vdc ±5%, 50 mA max

b, d, e

b, d, f

SELECTION OF OTHER JUMPERS

Jumper a - Front panel menu lockout, locked when installed. (See Section 10)

Jumper g - Provides +5V power output at P1-4 when installed.

Jumper h - Connects "Control Input 2" to P1-4 when installed.

1 2 ... 25 26 27 28 29 30 31 32 33 34 35 ... 42 43

Sem comentários

Laurel-electronics LAUREATE SERIES SCALE-WEIGHT METER Manual do Utilizador Página 30