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QFZ-J-0180同步器转换组件
技术参数/Technology Parameter |
Precision 精度 |
±4′ |
Power Consumption 功耗 |
≯30W, Typical:10W |
Resolution 分辨率 |
14 bit (0~360° or ±180°) |
Power Supply 直流电源 |
+15V, Imax<1A -15V, Imax<1A ,Error±5% |
Input Mode 输入方式 |
17bit parallel port 3bit for control(3 channel select) 14 bit for data |
AC exciter 交流激磁 |
26V/400Hz |
Output Mode 输出方式 |
3 channel-3module 3通道3路 ARINC407 (11.8V for S1-S2-S3) |
Operation Temperature 工作温度 |
-55~70℃ |
Output voltage error 输出电压误差 |
<5% |
Outline Dimensions 外形尺寸 |
176 mm×107 mm×34mm |
Output Power 输出功率 |
≮1.5W (Pitch and roll channel) ≮2W (Course channel) |
Weight 重量 |
≯600g, Typical:550g |
功能特点/Function Characteristics |
QFZ-J-0180同步器转换组件可用于将三通道同步发送器0~360°的角度信号转化为自整角机的交流模拟电压输出。输出方式:输出分三个通道,每个模块输出三路交流模拟电压S1、S2和S3满足以下关系; Vs3-Vs1= Ek×sin(q )×sin(wt) ……………⑴ Vs2-Vs3= Ek×sin(q+120°)×sin(wt) ……………⑵ Vs1-Vs2= Ek×sin(q+240°)×sin(wt) ……………⑶ 其中, q为给定数字角度;Ek为线-线最大电压(有效值),本产品为11.8 V; 输入数字角度由外部控制器通过并行总线和逻辑控制,三通道的选取控制及各通道的角度控制由协议完成。
QFZ-J-0180 Synchronous Converter is used to convert three channels of 0~360°angle signal into synchronous AC analog voltage output. Output Mode:Three channels, each module outputs three lines of AC analog voltage S1, S2 and S3. Input angle is controlled by external controller via concurrent bus. Options of three channel and anger control are completed by agreement. |
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