Parker ACR2000, Руководство по оборудованию

Страница: 46 / 53

ACR2000 Hardware Manual
P/N PM08117
36
ACR2000 SPECIFICATION
ITEM SPECIFICATION
CPU: 32 Bit Floating Point DSP @ 50 MHz
Processor Type: Texas Instruments TMS320C32
Board Size: 1 Slot (option modules take up 1 additional slot, each)
7.3” x 4.25” Half-Size PC Form Factor
Axis Configuration: 2 or 4 axes configurations
Weight: PC Version: 7.5 oz.
Stand-alone Version: 10.5 oz.
Operating Temperature:
0
°
C to 50
°
C (32
°
F to 122
°
F)
Humidity: 0 to 95%, Non-Condensing
Power Consumption: +5 +/- 0.2 VDC @ 1.5A
+12 +/- 0.5 VDC @ 0.15A
-12 +/- 0.5 VDC @ 0.15A
Note: Power consumption does not include any additional power
required for external components (Encoders, Stepper Outputs, etc.).
Encoder Inputs: Up to 4 per card
Differential Quadrature Encoder
Open-Collector or Line Driver
0.1 Hz to 8 MHz Frequency Range
100mA maximum power source per channel
DAC/Stepper Outputs: Up to 4 per card
DAC Outputs:
+/- 10VDC @ 5mA, maximum
Programmable Output (DAC GAIN, DAC OFFSET)
16 Bit Resolution
Single Ended input amplifiers can be used if caution is used to avoid
ground loops.
Stepper Outputs:
Open-Collector Step, Direction, and Low Current Outputs (no
pull-up resistors on-board);
Fused +5VDC Stepper Output available on P2 connector
up to 250 mA.
Step Output Frequency : 0 to 6 KHz, pulse width 167us
6 KHz to 4 MHz, approx. 50% duty cycle