Description
USIO21
TC-net I/O Features Details Topology Fault tolerant rings, each cable has a transmit and receive wire or fi ber. Any loop connection can be severed without loss of communication Data rate Transmission and reception at 100 Mbps Number of interfaces 32 SIO interfaces per loop plus up to 200 drives per controller Serial interfaces, SIO Electrical SA911; Optical SA912; Profi bus DP Master PA912 (optical); Modbus RTU MD911-M Number of modules 16 I/O modules per SIO interface Scan cycle High-speed scan: 100μsec or more; medium speed scan: 1 ms or more Cable length Electrical distance between nodes 10 m (32 ft.); optical distance 2 km (6,550 ft) Cable type Electrical cable is category 5 shielded twisted pair; optical cable is GI 50/125
USIO21
