Specifications

The STB NIB 2212 NIM Module
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LED Physical Description
Overview
The seven LEDs implemented in the STB NIB 2212 INTERBUS NIM are visual
indications of the operating status of the island bus on an INTERBUS network. The
LED array is located at the top of the NIM front bezel.
General Indications
The following LEDs indicate the status of data exchange between the INTERBUS
fieldbus master and the Advantys island bus:
z LED 4: RC (remote bus check)
z LED 5: BA (bus active)
z LED 6: RD (remote bus disabled)
The following LEDs indicate activity or events on the NIM (see page 29):
z LED 1: RUN
z LED 2: PWR/UL
z LED 3: ERR
z LED 7: TEST
Location
The seven LEDs are located on the front of the NIM: