EC11 360度 旋转编码器模块 +原理图+EC11芯片资料

1/5

温 度 Ambient temperature : 15℃ to 35℃

相对湿度 Relative humidity : 25％ to 85％

气 压 Air pressure :86kpa to 106kpa

Storage temperature range : -40℃ to+85℃ 图1 fig.1

Care must be taken not to expose this product to water or dew to prevent possible problem

Avoid storing the products in a place at high temperature,high humidity and in Corrosive

gases.Please use this product as soon as possible with 6 months limitation.If any remainder

left after packing is opened,please store it with proper moistureproofing,gasproofing etc.

4.使用上的事项Application Notes

in pluses output waveform.

the reference at the soft ware design stage.Recommended that use A output signal for the reference.

4-4.在设计时要考虑到杂讯,建议使用R/C滤波电路,(图1）

4-5.本产品请勿碰触到水,可能会导致输出波形的异常.

1-1.适用规格 Scope

本规格书适用于微小电流回路的电子设备，属11型回转型编码器.

This specification applies to 11mm size low-profile rotary encoder(incremental type)

for microscopic current circuits , used in electronic equipment.

EC11反向系列规格书

温 度 Ambient temperature : 20±1℃

相对湿度 Relative humidity : 63％ to 67％

1-3.使用温度范围

Operating temperature range :-30℃ to+80℃

1-4.保存温度范围

气 压 Air pressure :86kpa to 106kpa

Maximum operating current (resistive load)

4-1.避免储藏于高温潮湿及腐蚀的场所.产品购入后尽可能在6个月内使用完.拆包装后未使用完的剩余

4-3.此产品在定位点的输出波形参照（5-1）,因此在设计软体时请留意其状态，推荐以A相位为参考基准。

With this products the detent position output consult fig.5-1.Therefore make the A phase

Rated voltage:DC 5V

3-2.最大额定电流 (阻抗负载)

At design of the pulse count process.Using the C/R filter circuit is Recommended.(fig .1)

The encoder pulses count method should be designed with taking operating speed,sampling

产品需储藏于防潮防毒的环境下.

B 端 子

Terminal A

A 端 子

10KΩ

10KΩ

0.01μF

2/5

2 Phase-different signals (signal A,signal B) Details shown in<fig.2/3>

(The broken line shows detent position.)

轴回转方向 信号

Shaft rotati- Signal

onal direction 图2 fig.2

3 fig.3

逆时针方向 A(TerminalA-C)

编码从OFF→ON或ON→OFF时,输出1.5V～3.5V的通过时

间.应符合规定Specified by the signal’s passage

time from 1.5V to 3.5V of each switching

编码ON部份的1.5V以上的电压变动时间在振荡tl,t3之

less than 1mS.they are regarded as 1 linked bounce.

5-1.输出信号

Resolution

5-2.分解能力

5-3.开关特性

下（图4）所示回路，轴以360°/S的速度转动测定。

Measurement shall be made under the condition as follows.

回转360°的输出脉冲数.

Shaft rotational speed : 360°/S Test circuit : (fig.4)

A、B两信号输出相位差，输出波形详细见（图2/3）(虚线表示带卡点装置的上擎子处位置)

Number of pulses in 360°rotation.

EC11反向系列规格书

Switching

characteristics

Code-ON area : The area which the voltage is 1.5V or less(fig.5).

（注）编码OFF指输出电压3.5V以上的状态(fig.5).

5-3-1.振荡

Chattering

5.电气性能 Electrical Characteristics

图4〈fig.4〉 图5〈fig.5〉

Code-OFF area :The area which the voltage is 3.5V or more(fig.5).