Sensoray 626 Manual de usuario descargar pdf (Pagina 29)

Sensoray Model 626 Instruction Manual

Appendix A: Specifications

General

Interface Parameter Description

Bus Type PCI, 32-bit, 33MHz

Output characteristics Open collector, Relay

Watchdog

Timeout

, 1 & 10 seconds

Input characteristics Differential pair/TTL/CMOS compatible

Counter size 24 bits

Encoders

Encoder channels 6

Input characteristics TTL/CMOS compatible.

Configuration Each channel can be either input or output

I/O

Number of I/O 48

Type 3.6V Nickel Cadmium rechargeable (Optional)

Battery

Charge rate 62.5mA

Resolution 14 bits

Input Range

Individually selectable between ±5V and ±10V

A/D Channels 16

A/D

Conversion time Approximately 20usec/channel

Resolution 14 bits including sign

Output range

±10V

D/A Channels 4

D/A

Conversion time Approximately 200usec/channel

Limits

Parameter Typical Min Max Units

Output sink current 100 mA

I/O

Captured pulse width 250 ns

Watchdog Max current sink 500 mA

Operating range +4.75 +5.25 V

Operating range +12V +11.6 +15 V

Operating range -12V -15 -11.6 V

Power

Quiescent current (not charging) 450 mA

Charging current 50 0 62.5 mA

Battery drain under backup 60 mA

Battery

Battery drain with charger off and

not in backup mode

5 mA

Internal timer mode 2 MHz

Encoder

Externally driven 0 500KHz MHz

Temperature Operating range 0 70 C

1 2 ... 24 25 26 27 28 29 30 31 32

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Sensoray 626 Manual de usuario Pagina 29

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