中联重科泵车电器原理图信 及元件说明
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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 system
302：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
outrigger/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 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 should 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 104 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, 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 boom 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 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 down, 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 valve