Schneider Electric INTERBUS Basic Network Interface Module Computer Hardware User Manual


 
The STB NIB 1010 Basic NIM Module
20
890USE19600 April 2004
STB NIB 1010 Fieldbus Interface
Summary The fieldbus interface on the STB NIB 1010 is the point of connection between an
Advantys STB island bus and the INTERBUS network. Like every INTERBUS node,
the NIM has two nine-pin SUB-D connectors for data reception (in) and transmission
(out). The connectors are located on the face of the NIM.
Fieldbus Port
Connections
The in and out fieldbus interfaces are located on the front of the INTERBUS NIM at
the top:
It is recommended that you use 9-pin SUB-D connectors compliant with INTERBUS
Club or corresponding international standard.
The in connector is optically isolated. The signal level is according to EIA RS-485.