描述
节点总线的传送介质一般为同轴电缆,有的采用令牌信号传送方式,有的采用带冲突检测的确良多路送取争用总线信号传送方式。不论采用哪种方式,当总线的干线任一处中断时,都会导致该总线上所有站及其子设备通讯故障。
MATSUSHITA TR-9DKYC or A61L-0001-0086 MONITOR
PLATINE ASSY450-00405-00 REV D MOSTEC MICROSYSTEM
SIEMENS 6ES5535-3LB12 SIMATIC S5 6ES5-535-3LB12
LAURENCE SCOTT 53LB/F/FT or 53LB-F-FT
Siemens 6SC6108-0SE02 Simodrive
Siemens 6ES5921-3UA12 Karte
FANUC A14B-0076-B205 INPUT UNIT A14B0076B205
6DM1002-0LA00 or 6QG1331-3AK61 SIEMENS
SIEMENS SMP16-MEM040 OR 6AR1301-0DD10-0AA0 KARTE
SIEMENS SMP16-COM201OR 6AR1303-0ED-0AA0 KARTE
Siemens 6AR1500-XXXXX-XXXX RACK