C2005型转速控制器(SPEED CONTROLLER)
1.1 Basic Characteristics
Ø Voltage
DC24V(Range 16~32V);
DC12V (For the specila order);
Ø Power Consumption <0.2A(Not Including the Actuator);
Ø Speed Fluctuation Rate ≤ 0.25%;
Ø The Stable Speed Regulating: 0 ~5% (Adjustable);
Ø Ambient Temperature: -40℃~+70℃;
Ø Ambient Humidity <95%;
1.2 Basic Function
Starting Fuel: Adjust the smoking phenomenon when the engine is driving;
Speed Trimming Adjustment: Speed control by single close-loop control,no problem of remote control.
Speed Ramping: Adjust the time from idle to rated speed.
Over Speed: Set the maximum speed value and cut the power when over.
Speed Conversion: Change from idle to rated speed.
Stability:Could be changed according to your needs.
Aux:Could connect with serval gen set, operate by handle or automatically.
Speed adjustment in the whole time and no prolbem of successive adjustment.
Emergency stop: The engine will be stop automatically when lossing speed signal and ontroller power.
1.3 C2005 drawing
C2005 installation
1.4 C2005 Wire connection
C2005
1.5 接线端口的定义及要求:
● 1、2端子接执行器(ACTUATOR),5、6端子接电瓶(BATTERY),要求两组线截面1.3 mm² 或更粗,线缆越长要求线径越粗,以减小电压降。为防止意外发生,电池组正极到转速控制器电源正极(即端子6)之间的线缆上串接15A的保险丝(FUSE)是十分必要的;控制器的电源线应单独、直接从电瓶的正负极取出,而不得绕道其他接口,正确接线如下:
R正确的电源接线图 错误的电源接线图
● 3、4端子接速度传感器(PICK-UP),速度传感器必须全程使用编织屏蔽网线缆连接,线缆的屏蔽网部分应如图3.1的方式360度环接到支点上,不可与发动机的其他任何地连接,否则干扰信号可能进入转速控制器,造成难以预测的后果;
● 7、9端子可接转速微调电位器(FREQ TRIM),并可加长线缆进行遥控(最长线缆可达5m),如果线缆长度超过所要求的极限值,则必须使用屏蔽网线缆进行连接,屏蔽网应360度环接到端子7上,所要求的电位器阻值为5K,调速范围可达到2400HZ;
● 10、11端子接稳态调速率(DROOP)开关,断开时稳态调速率为0,发动机运行在等值调速状态;闭合后通过调整控制器上稳态调速率电位器(DROOP)可使发动机在0-5%的稳态调速率范围内运行;
● 7、12端子接高/低速切换开关(IDLE),闭合时为怠速运行状态,断开后按已经设定的加速时间(SPEED RAMPING)上升至额定转速运行;
● 13端子(AUX)可外接电压调速装置,作为一个敏感的输入端子,建议与附件间的连接使用屏蔽线缆;该端可直接接入孚创公司生产的同步控制器和负载分配器使用;单机运行时可不接;
● 14端子外供10V/20mA电源,但在使用过程中若将该端子与地(GROUND)发生短路或超负荷运行,将会使控制器损坏,造成发动机停车。