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。
FANUC A20B-1002-0980/05B Control Module
Fisher PROVOX CP6701X1-EA1 PWR Connection Board
Banner Engineering EM-FD-7G4 Machine Relay
NEW Banner Engineering T18SP6FF50Q^
(2) NEW R. B. Denison JK01 Limit Switch Operating Heads
(2) NEW R. B. Denison JK2 Limit Switch Operating Heads
SICK WT27L-2S830A Proximity Sensor