Description
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。
DOLAN JENNER A241P ILLUMINATOR SYSTEM NEW
NEW MARPOSS A90 PROBE 415911606
NEW KEITHLEY KPC1-3116 BOARD KPC13116
DATA HANDLER CIRCUIT BOARD A-60010-703
CUTLER HAMMER IQPSUI480 IQ POWER SENTINEL
NEW KOYO FC-320-1 PROGRAMMABLE CAM SWITCH FC3201
NEW DAYTRONIC 4077 GUAGE
NEW HEIDENHAIN LS 176 ENCODER 295 710 1V
