Dek Training - 第55页
Print Carriage I/O(Node3) 印刷 刮刀 头 ,Risong T able(Node6) 上下枱 ,Main Machine(Node2) 主机 ,Scr een Cleaner(Node4) 清洁擦钢网 ,Camera Y(node 9) 相机 Y 轴 ,Camera X(Node 8) 相机 X 轴 , Print Carriage(Node7) 前后印刷头都是用 CAN Bus 控制 . Next/Move …
29. MOTOR CAN BUS Interface 马迖 CAN BUS 串连通信
Dek Printer Training 50/70 25 June 2006
Print Carriage I/O(Node3)印刷
刮刀头,Risong Table(Node6)上下枱,Main
Machine(Node2)主机,Screen Cleaner(Node4)清洁擦钢网,Camera Y(node 9)相机
Y 轴,Camera X(Node 8) 相机 X 轴, Print Carriage(Node7)前后印刷头都是用
CAN Bus 控制.
Next/Move ES Card is CAN Bus Node1. Next/Move ES card 的 Node 号码是 1
Camera X is the last Node. Have 120 OHM resistor Terminate the CAN Bus.相机
X 是最尾的 Node,有一个 120 欧娒电阻
Dek Printer Training 51/70 25 June 2006
CAN cable connection is very important. CAN Bus 非常重要的
If the CAN bus broke. The Machine cannot successful power up. 如果 CAN BUS
断了机器会开动不了！
Check the CAN Bus as follow 要验查 CAN Bus 如下 :
Power off Machine 关总电
Disconnect the RJ-45 connector of Next/Move ES card .把 Next/Move ES RJ-45
接口取出来
At the Rising Table(Node 6) CAN bus measure the Resistance. 在上下枱 Node6
的接口用万用表量他的电阻
The resistance must be 120 OHM.正常是 120 欧娒
If not 120 OHM. It means CAN bus have problem.如果不是 120 欧娒就表示
CAN Bus 有问题
Dek Printer Training 52/70 25 June 2006