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計測機器 Gage CompuScope 1220のPDF ハードウェアマニュアルをオンラインで閲覧またはダウンロードできます。Gage CompuScope 1220 17 ページ。

CompuScope 1220 connectors and headers

CompuScope cards connect to the outside world through connectors, both analog (BNC) and digital (PCI Bus,

Master/Slave, etc.). This section describes these connectors for the CS1220 card.

The connectors and headers on the CS1220 card are shown below:

•

Channel A BNC Connector for the single-ended input of channel A; used to input an analog signal that

is sampled as Channel A.

•

Channel B BNC Connector for the single-ended input of channel B; used to input an analog signal that

is sampled as Channel B.

•

External Clock connector BNC Connector used to supply an signal that will be used as the sampling

clock instead of the CompuScope card's own oscillator.

•

External Trigger BNC Connector used to input an analog or digital signal, which may be used as an

External Trigger. External Trigger is defined exactly as in an oscilloscope: this signal can be used to

trigger the system but cannot be viewed or digitized.

•

Master/Slave connector The Master/Slave connector is located near the top edge of the CompuScope

1220 card. In case of an Independent card (i.e. a card not upgraded to either a Master or a Slave), this

connector may not be present.

The Master/Slave Timing Module is used to pass all the signals necessary to synchronize Slave

CompuScope 1220 cards with the Master.

NOTE FOR COMPUSCOPE 1220 DEEP MEMORY BOARD USERS:

IF Y-CABLES ARE NOT CONNECTED BETWEEN THE POWER CONNECTORS OF YOUR

COMPUSCOPE DEEP MEMORY CARD(S) AND THE POWER SUPPLY OF THE CHASSIS, THE DEEP

MEMORY CARD(S) WILL NOT FUNCTION PROPERLY.

CompuScope 1220

Figure 2: Connectors on CS1220