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1、中联重科泵车电器原理图信号及元件说明ZOOMLION TRUCK PUMP ELECTRICAL PRINCIPLE DIAGRAM SIGNAL & ELEMENT DESCRIPTION第一页 遥控系统Page 1 control system302：遥控器电源的正极。当电控柜面/遥转换开关拨到遥控侧，并且支腿/臂架转换开关拨到臂架侧时，302号线有电。302: The anode of remote control power supply. When choosing remote control by panel/remote switch, on condition that ou
2、trigger/boom switch is to the boom side, the cable 302 is with power.6：遥控器电源的负极。与电控柜内的接地线相连接。6: The cathode of remote control power supply, connecting to the ground in the electric cabinet. NA、NB、REL4：遥控器内部开关，当遥控器的发射器开启后，这两个开关闭合。NA、NB、REL4：internal switch in the remote control, which close when the
3、emitter opened.101：操作顺回转时，101号线有电流输出，控制顺回转动作，臂架动作的快慢由电流的大小决定。101：When operation clockwise slewing, the 101 wire should be current output to control clock-wise slewing, the boom movement speed by the current.102：操作逆回转时，102号线有电流输出，控制逆回转动作。102: When operation counter-clockwise slewing, the 102 wire sho
4、uld be current output to control counter clock-wise slewing 103：操作一臂上时，103号线有电流输出，控制一臂上动作。103: When operation the first section boom to up, the 103 wire should be a current output, control the first section to up 104：操作一臂下时，104号线有电流输出，控制一臂下动作。104: When operation the first section boom to down, the 1
5、04 wire should be current output to control the first section up 105：操作二臂上时，105号线有电流输出，控制二臂上动作。105: when operation the second section boom up, the 105 wire should be current output to control the second section boom up .106：操作二臂下时，106号线有电流输出，控制二臂下动作。106: when operation the second section boom down,
6、the 106 wire should be current output to control the second section boom down.107：操作三臂上时，107号线有电流输出，控制三臂上动作。107: when operation the third section boom up, the 107 wire should be current output to control the third section boom up .108：操作三臂下时，108号线有电流输出，控制三臂下动作。108: when operation the third section b
7、oom down, the 108 wire should be current output to control the third section boom down.109：操作四臂上时，109号线有电流输出，控制四臂上动作。109: when operation the 4th.section boom up, the 109 wire should be current output to control the 4th.section boom up.110：操作四臂下时，110号线有电流输出，控制四臂下动作。110: when operation the 4th.section
8、 boom down, the 110 wire should be current output to control the 4th.section boom down.111：操作五臂上时，111号线有电流输出，控制五臂上动作。111: when operation 5th.section boom up, the 111 wire should be current output to control the 5th.section boom up.112：操作五臂下时，112号线有电流输出，控制五臂下动作。112: when operation 5th.section boom do
9、wn, the wire 112 should be current output to control 5th.section boom down. 113：操作任何臂架动作时，113号线有24V电压输出，控制电子锁死电磁铁。113: when operation every movement of boom, the 113 wire should be 24V current output to control the solenoid controlled relief valve of the multiplex valve21：用遥控器操作正泵动作时，21号线有24V电压输出。21
10、: when use the remote control to operation normal pumping, the 21 wire should be voltage 24V output.22：用遥控器操作反泵动作时，22号线有24V电压输出。22: when use the remote control to operation reverse pumping, the 22 wire should be voltage 24V output.23：用遥控器操作加速动作时，23号线有24V电压输出。23: when use the remote control to accele
11、ration of the engine, the wire 23 should be voltage 24V output.24：用遥控器操作减速动作时，24号线有24V电压输出。24: when use the remote control to deceleration of the engine, the wire 24 should be voltage 24V output.29：用遥控器调节排量开关时，010档对应有010V电压输出。29: when use the remote control to adjust the switch of the main pump disp
12、lacement, 0-10 gear should be voltage 0-10V output. 52：用遥控器操作停发动机按钮时，52号线有24V电压输出。52: when use the remote control to stop the engine, the wire 52 should be voltage 24V output.53：用遥控器操作电笛按钮时，53号线有24V电压输出。53: when use the remote control to press the horn button, the wire 53 should be voltage 24V outpu
13、t.第二页 辅助控制系统Page 2 the auxiliary control systemSA0：电源总开关，闭合时与电瓶电源相连，断开时则切断与电瓶电源的连接。SA0: the master switch of the power supply, when it close up, should be connected the battery, when it turn off, should be cut off power supply from the battery.95：冷却风机的总电源。95: power supply of the cooler moter.1：电控系统其
14、他元器件的总电源。1:the power supply for the electrical system auxiliary element.12（QF3）：看料灯、工作灯电源。12(QF3): the power supply for the hopper lamp, working light11：电笛电源。11: the power supply for the horn2（KA1）：上装控制系统总电源继电器。2(KA1): the relay of power supply for the boom kit.3：控制器、触摸屏电源。3: the power supply for th
15、e controller and the touch screen.4：面/遥转换开关转换到遥控侧后的电源（支腿、臂架电源）。4:the power supply of the panel/remote control switch to remote control side(outrigger & boom power supply)10：面控电源。10: the power supply for the panel control5：泵送系统、润滑系统、清洗系统电源。5: the power supply for the pumping system, lubrication syste
16、m, cleaning system11A：滤芯系统电源。11A: the power supply for the filter system16A：振动电机电源。16A: the power supply for the vibratorKA33：振动电机启动继电器。KA33: the relay for the vibrator motorKA3：冷却风扇继电器，KA3: the relay for the coolerSA6：冷却风扇选择开关。SA6: the switch for the cooler第三页 作业控制系统1Page 3 operational control syst
17、em 1一、 主控制器输入信号：一. the master controller input signal60：由底盘引来的油泵转速信号线。60: the signal of oil pump rotate speed from the chassis61：由底盘引来的发动机转速信号线。61: the signal of engine speed from the chassis90：泵送压力传感器信号线。90: the signal wire of the pumping pressure sensor93：液压油温传感器信号线。93：the signal wire of the oil t
18、emperature sensor137：左油缸接近开关换向信号。137: the changover signal for the proximity switch of left main cylinder138：右油缸接近开关换向信号。138: the changover signal for the proximity switch of right main cylinder29：面控、遥控合并之后的排量档位信号（010V）。29: the merged displacement signal for the panel control & remote control (0-10v
19、) 21：面控、遥控合并之后的正泵信号。21: the merged normal pumping signal for the panel control & remote control22：面控、遥控合并之后的反泵信号。22: the merged reverse pumping signal for the panel control & remote control23：面控、遥控合并之后的加速信号。23: the merged acceleration signal for the panel control & remote control24：面控、遥控合并之后的减速信号。24
20、: the merged deceleration signal for the panel control & remote control25：面控的左主缸点动信号。25: the signal for inching the left main cylinder of panel control26：面控的右主缸点动信号。26: the signal for inching the right main cylinder of panel control27：面控的左摆缸点动信号。27: the signal for inching the left swing cylinder of
21、panel control28：面控的右摆缸点动信号。28: the signal for inching the right swing cylinder of panel control二、 主控制器输出信号：二 output signals for the master controller45：控制排量比例电磁铁的电流信号，电流越大，阀的开度越大。45: the signal for control the proportional solenoid valve of displacement, if the current bigger, the valve spool should
22、 be movement more.201：控制臂架多路阀顺回转电磁铁。201: to control the clock-wise slewing solenoid valve of the multiplex valve 202：控制臂架多路阀逆回转电磁铁。202: to control the counter clock-wise slewing solenoid valve of the multiplex valve.203：控制臂架多路阀一臂上电磁铁。203: to control the first section boom up solenoid valve of the mu
23、ltiplex valve.204：控制臂架多路阀一臂下电磁铁。204: to control the first section boom down solenoid valve of the multiplex valve.105：控制臂架多路阀二臂上电磁铁。105: to control the second section boom up solenoid valve of the multiplex valve.106：控制臂架多路阀二臂下电磁铁。106: to control the second section boom down solenoid valve of the mu
24、ltiplex valve.107：控制臂架多路阀三臂上电磁铁。107: to control the third section boom up solenoid valve of the multiplex valve.108：控制臂架多路阀三臂下电磁铁。108: to control the third section boom down solenoid valve of the multiplex valve.109：控制臂架多路阀四臂上电磁铁。109: to control the 4th. section boom up solenoid valve of the multipl
25、ex valve.110：控制臂架多路阀四臂下电磁铁。110: to control the 4th. section boom down solenoid valve of the multiplex valve.111：控制臂架多路阀五臂上电磁铁。111: to control the 5th. section boom up solenoid valve of the multiplex valve.112：控制臂架多路阀五臂下电磁铁。112: to control the 5th. section boom down solenoid valve of the multiplex va
26、lve.121：当有顺回转限位输出时，121号线得电。121: when output signal for clock-wise slewing limited, the 121 wire should be power on 122：当有逆回转限位输出时，122号线得电。122:when output signal for counter clock-wise slewing limited, the 122 wire should be power on.66：控制臂架多路阀电子锁死电磁铁。66: to control the main relief valve of the multi
27、plex valve三、 搅拌控制线路：三The control circuit for the mixing system67：搅拌电磁铁总电源。筛网合拢时，67号线有电；筛网打开时，67号线失电。67: the power supply for mixing solenoid valve. When the grating covered, the 67 wire should be power on, when the grating opened, the 67 wire should be go off power.48：控制反搅拌电磁铁。48: to control the rev
28、erse mixing solenoid49：控制正搅拌电磁铁。49: to control the normal mixing solenoid第四页 作业控制系统2Page 4 operational control system 2一、 从控制器输入信号：一The auxiliary controller input signal 135：编码器通道A信号线，接自臂架减速机上的回转编码器。135：the signal A wire for the rotate encode, connected by the encode top of the reducer 136：编码器通道B信号线
29、，接自臂架减速机内的回转编码器。136：the signal B wire for the rotate encode, connected by the encode top of the reducer215：水箱接近开关1（靠近料斗）信号线，接自水箱接近开关。215: the proximity switch 1 ( anear the hopper side) of the auxiliary water tank, connected by the auxiliary water tank216：水箱接近开关2（远离料斗）信号线，接自水箱接近开关。216: the proximity
30、 switch 2 (anear the main cylinder side) of the auxiliary water tank, connected by the auxiliary water tank59：大臂在位信号线，接自大臂接近开关。59: the wire of the first boom on side signal, connected by the proximity switch on the first boom support 119：急停熄火信号线，接自各急停按钮。119: the wire of emergency stop signal, connec
31、ted by each of emergency stop button57：超压搅拌反转信号线，接自搅拌超压传感器。57: the wire of the over pressure reverse mixing signal, connected by the pressure sensor.58：液位低信号线，接自液位低传感器。58: the wire of low liquid level signal, connected by the hydraulic oil level sensor33：高低压切换信号，接自臂架支撑架处的高低压切换开关。33: the signal of hi
32、gh-low pressure changeover, connected by the switch of the high-low pressure changeover switch.70：分动箱信号，有电则分动箱正常、失电则分动箱故障，故障时会停止发动机。70: the signal of the transfer box working condition, if 70 power on so the transfer box normal working, if 70 power off so the transfer box failure; when wire 70 power
33、 off ,should be stop the engine. 30：冷却马达自动工作信号。30: the signal for cooling motor automatic working225：支撑方式选择上之后与地连通。225：the signal for connect the negative pole after chose the support mode220：凸轮开关全支撑信号。220: the signal for full support of rotary cam switch221：凸轮开关左支撑信号。221: the signal for left suppor
34、t of rotary cam switch.222：凸轮开关右支撑信号。222: the signal for right support of rotary cam switch.223：凸轮开关前支撑信号。223: the signal for front support of rotary cam switch127：支撑方式确认键输入信号。127: the input signal of support mode confirm button 65：倒档信号。65: the chassis reverse gear signal66：支腿/臂架信号，操作支撑或者臂架时66号线得电。6
35、6: outrigger/boom signal, when operation outrigger/boom should be power on二、 从控制器输出信号：二The auxiliary controller output signal52：停发动机信号。52: stop engine signal54：声光报警器报警信号。54: audible and visual alarm signal150：搅拌方向改变信号，当有搅拌超压信号时，该点有输出。150: mixing changeover signal, when mixing over pressure, should b
36、e output51：风机启动时该点有输出，继电器动作。51: cooling motor working signal, relay operating46：高压泵送时该点有输出。46: high pressure pumping output signal56：低压泵送时该点有输出。56: low pressure pumping output signal128：选择支撑模式后该点有输出。128：signal output after chose support mode 217：泄油阀。217: release oil valve signal218：补油阀。218: recharge
37、 oil valve signal47：润滑。47: lubricating signal53：电笛。53: horn signal37：加速。37: acceleration signal38：减速。38：deceleration signal55：风机叶子转速的控制。55: to control cooling motor speed signal41：左主缸阀。41: the left main cylinder working signal42：右主缸阀。42: the right main cylinder working signal43：左摆缸阀。43: the left swi
38、ng cylinder working signal44：右摆缸阀。44: the right swing cylinder working signal三、 分配卸荷：三Distribute system release oil pressure 151：按臂架支撑架上的绿色按钮，该点有电压，此时可以在压力表上看到分配压力值。151: press the button on the booms support, this point power on, see the distribute oil pressure from pressure gauge is available152：该点
39、有电压时，分配卸荷阀得电。152: this point power on, the pressure-release valve power on第五页 作业控制系统3Page 5 operation system 3一、 CAN通讯：一CAN communicationCAN通讯一般接五根线：电源+、电源-、CAN_H、CAN_L、GND。CAN communication cable usually connected 5 wires：power supply positive pole，negative pole，CAN-high, CAN-low，GND其中CAN_H与CAN_L通讯
40、线之间首、尾各接一个120欧的电阻，以防止在传输过程中丢数据包。There into, CAN_H and CAN_L communication wires head and tail have a 120 ohm resistance, so that avoid loose the data1、 主控制器与从控制器CAN通讯（通道CAN1）：1. The main controller to the auxiliary controller communication (channel CAN1) 310：CAN_H309：CAN_L2、 主控制器与从遥控器CAN通讯（通道CAN2）：2
41、. The main controller to the remote control CAN communication （channel CAN2）301：CAN_H311：CAN_L3、 主控制器与GPSCAN通讯（通道CAN3）：3. The main controller to the GPS CAN communication (channel CAN3)305：CAN_H306：CAN_L4、 主控制器与倾角传感器CAN通讯（通道CAN4）：4. The main controller to the inclination and leveling sensor CAN comm
42、unication (channel CAN4)303：CAN_H304：CAN_L其中2、3、4点根据客户的功能需要来决定是否需要接这几根线。There into: 2,3,4 points connect according by the customer functions require二、RS232通讯：二RS232 communication1、触摸屏通讯插头的第2脚与主控制器的RS232通道的TxD相连。1. The second pin of the touch screen communication plug connecting the TxD pin of the ma
43、in controller RS232 channel2、触摸屏通讯插头的第3脚与主控制器的RS232通道的RxD相连。2. The third pin of the touch screen communication plug connecting the RxD pin of the main controller RS232 channel3、触摸屏通讯插头的第5脚与地线相连。3. The 5th. pin of the touch screen communication plug connecting the GND4、通讯插头内部4脚与6脚相连，7脚与8脚相连。4. inside
44、 the communication plug, 4th. Pin connected 6th. Pin,7th.pin connected 8th.pin第六页 上装控制系统1Page 6 boom kit control system 159：当大臂在位时，接近开关SQ1的黑色线会发生一个负信号。59: when the first section boom on side, output a negative signal from the proximity switch SQ1 black wire.116：支腿电源。116: outrigger power supply 201：臂
45、架多路阀插头顺回转电磁铁。201: Boom Multi valve plug clock wise slewing electric magnetic metal.202：臂架多路阀插头逆回转电磁铁。202：Boom multi valve plug counter clockwise slewing electric magnetic metal.203：臂架多路阀插头一臂上电磁铁。203：Boom multi valve plug first section upward movement electric magnetic metal.204：臂架多路阀插头一臂下电磁铁。204：Boo
46、m multi valve plug first section downward movement electric magnetic metal.105：臂架多路阀插头二臂上电磁铁。105：Boom multi valve plug second section upward movement electric magnetic metal.106：臂架多路阀插头二臂下电磁铁。106：Boom multi valve plug second section downward movement electric magnetic metal.107：臂架多路阀插头三臂上电磁铁。107：Boo
47、m multi valve plug third section upward movement electric magnetic metal.108：臂架多路阀插头三臂下电磁铁。108：Boom multi valve plug third section downward movement electric magnetic metal.109：臂架多路阀插头四臂上电磁铁。109：Boom multi valve plug fourth section upward movement electric magnetic metal.110：臂架多路阀插头四臂下电磁铁。110: Boom multi valve plug fourth section downward movement electric magnetic metal.111：臂架多路阀插头五臂上电磁铁。111: Boom multi valve plug fifth section upward movement electric magnetic metal.112：臂架多路阀插头五臂下电磁铁。112: Boom multi valve plug fif
