Measurement Specialties PCI-DAS64/M2/16 manual Pacer, Power consumption, Environmental, Mechanical

PCI-DAS64/M2/16 User's Guide Specifications

Pacer

	Table 16. Pacer specifications
ADC pacer type	ASIC
Configuration	One down counter, 24 bits (1 scan interval, 1 sample interval)
ADC pacer source	40 MHz internal source
ADC pacer gate	Internally controlled by software/hardware trigger.
ADC pacer out	ADC pacer clock, available at user connector (A/D PACER OUT)
DAC pacer type	ASIC
Configuration	One down counter, 24 bits (1 scan interval, 1 sample interval)
DAC pacer source	40 MHz or 100 kHz internal source. Software-selectable.
DAC pacer gate	Internally controlled by software/hardware trigger.
DAC pacer out	DAC pacer clock. Available at user connector (SSH OUT / D/A PACER OUT). This
	pin is software selectable as SSH OUT (default) or D/A PACER OUT.
Internal pacer crystal oscillator	40 MHz
Frequency accuracy	50 ppm

Power consumption

Table 17. Power specifications

+5 V

+12 V

2.9A typical, 3.3 A max

10 mA max.

Environmental

	Table 18. Environmental specifications
Operating temperature range	0 to 50 °C
Storage temperature range	-40 to 100 °C
Humidity	0 to 95% non-condensing

Mechanical

Table 19. Mechanical specifications

Card dimensions

315 mm (L) x 100.6 mm (W) x 16 mm (H)

Main connector and pin out

	Table 20. Main connector and pinout specifications
Parameter		Specification
Connector type		Shielded SCSI 100-pin D-type
Compatible cables		C100HD50-x, unshielded ribbon cable. x = 3 or 6 feet.
		C100MMS-x, shielded round cable. x = 1, 2, or 3 meters.
Compatible accessory products		CIO-MINI50 (two required)
using the C100HD50-x cable		SCB-50
Compatible accessory products		CIO-TERM100
using the C100MMS-x cable		SCB-100

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