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主要特点
单端或差压输入
卡上带宽范围时间选择器的8位定时器
可选采样速率的4级数字滤波器
每个编码器循环x1, x2, x4计数
脉冲/方向和加/减计数器
光隔离电压2,500 VDC
4个32位加/减计数器
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产品介绍
PCI-1784是一款PCI总线的4轴正交编码器和计数器.该卡带有四个32位四元AB相位编码计数器,多时间范围选择的8位定时器,4路隔离数字量输入和4路隔离数字量输出.它灵活的中断元非常适合由于运动控制和位置监控.
规格
|
Encoder Input |
|
Number of Axes |
4 (independent) |
|
Resolution |
32-bit |
|
Max. Quadrature Input |
1.0 MHz with digital filter |
|
|
2.0 MHz without digital filter |
|
Digital Filter |
4 stage |
|
Drive Type |
Single-ended or differential |
|
Counter Modes |
Quadrature, up/down, pulse/direction |
|
Isolation Protection |
2,500 VDC |
|
Max. Input Pulse Freq. |
x 1, x 2, x 4 |
|
Sample Clock Freq. |
8, 4, 2, or 1 MHz |
|
Input Range |
|
|
Single Ended |
Logic 0 : 0.8 V max. |
|
Configuration |
Logic 1 : 2.8 V min. (12 V max.) |
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Differential |
Logic 0 : -0.2 V max. |
|
Configuration |
Logic 1 : 0.2 V min. (±12 V max.) |
|
Isolated Digital Input |
|
Channels 4 |
|
|
Input Voltage |
Logic 0 : 3 V max. |
|
|
Logic 1 : 10 V min. (30 V max.) |
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Interrupt Capable Ch. |
DI0 ~ DI3 |
|
Isolation Protection |
2,500 VDC |
|
Opto-Isolator Response |
100 μs |
|
Overvoltage Protection |
70 VDC |
|
Isolated Digital Output |
|
Channels |
4 |
|
Compatibility |
5V |
|
Isolation Protection |
2,500 VDC |
|
Output Voltage |
Logic 0: 0.8 V min. |
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|
Logic 1: 2.0 max. |
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Sink/Source Current |
50 mA max./channel |
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Opto-Isolator Response |
2 us |
|
Counter/Timer |
|
Channels |
4 |
|
Resolution |
32 bits |
|
Compatibility |
5 V/TTL |
|
Max.Input Frequency |
8 MHz |
|
Counter Modes |
Quadrature, 2-pulse, pulse/direction |
|
Interrupt Capable Ch. |
Counter0 ~ Counter3 |
|
Digital Noise Filter |
4 stage |
|
General |
|
|
Bus Type |
Universal PCI V2.2 |
|
Connectors |
37-pin D-sub female connector |
|
Dimensions (L x H) |
175 x 100 mm (6.9" x 3.9") |
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Power Consumption |
Typical: +5 V @ 200 mA |
|
|
Max.: +5 V @ 450 mA |
|
Operating Temperature |
0 ~ 60°C (32 ~ 140°F) |
|
Storage Temperature |
-20 ~ 70°C (-4 ~ 158°F) |
|
Storage Humidity |
5 ~ 95% RH, non-condensing (refer to IEC 68-2-3) |
|
Certification |
CE |
订货信息
|
PCI-1784U |
4-axis Quadrature Encoder and Counter Card |
|
PCL-10137H-3E |
High-speed DB37 Cable, 3 m |
|
ADAM-3937 |
DB37 DIN-rail Wiring Board |
北京东森兰泰科技有限公司
电 话:010-82404894 010-62826279
移动电话:13811165433 13269032575
传 真:010-82404894-608
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