SIIG 1-Port ECP Specifikace stáhnout pdf (Strana 10)

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An optional Battery Power unit (BP1) is available for the EPP2000. It contains a 2.4 amp

hour rating which will power the spectrometer for about 8 hours. The BP1 includes a +12VDC

wall transformer to re-charge the battery.

ISA2000 Hardware Switch Selections

The base address for the spectrometer plug-in card is selected with 4 slide switches at location

U68 (just above U43). The board may be place at 16 different locations from 300 hex – 3F0

hex. using the following address switch configurations. The default factory address for single

board applications is 300 hex.

300 hex = X X X X all switches are up (X = on position)

| | | |

1 2 3 4 ßswitch position marking

310 hex = | X X X

X | | |

320 hex = X | X X

| X | |

330 hex = | | X X

X X | |

340 hex = X X | X

| | X |

350 hex = | X | X

X | X |

360 hex = X | | X

| X X |

370 hex = | | | X

X X X |

380 hex = X X X | 7 additional address locations for 390 hex-3F0 hex can be

. | | | X configured using switches 1-3 with switch 4 down.

The interrupt selection is made by setting only one switch (of 8) at location U69 in the UP

(on) position. The interrupt request lines (IRQs) available are as follows. The default IRQ

address for single board applications is IRQ 7.

1 2 3 4 5 6 7 8 ßswitch position marking

3 4 5 7 9 10 11 12 ßIRQ selection

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 31 32

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SIIG 1-Port ECP Specifikace Strana 10