32
ACR8000 Hardware Manual
P/N PM08119 Version 1.00
ACR8000 SPECIFICATION
ITEM SPECIFICATION
CPU:
32 Bit Floating Point DSP @ 27 MHz
Processor Type:
Texas Instruments TMS320C30
Board Size:
1.5 Slots
13.25” x 4.25” PC Form Factor
Axis Configuration:
2, 4, 6, or 8 axes configurations
Weight: 1.5
lbs.
Operating Temperature:
0
°
C to 50
°
C (32
°
F to 122
°
F)
Humidity:
0 to 95%, Non-Condensing
Power Consumption:
+5 VDC @ 2.5A
+12 VDC @ 0.13A
-12 VDC @ 0.13A
Note: Power consumption does not include any additional
power required for external components (Encoders, Stepper
Outputs, etc.).
External I/O Power Supply
Requirements:
+24 VDC +3/-6VDC @ 4A
Encoder Inputs:
Up to 8 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 8 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);
Step Output Frequency : 0 to 6KHz, pulse width 167us
6KHz to 4MHz, approx. 50% duty
cycle
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