Specifications

The STB NIP 2311 NIM Module
EIO0000000051 6/2010 31
Advantys STB Island Status LEDs
About the Island Status LEDs
The following table describes:
z the island bus condition(s) communicated by the LEDs
z the colors and blink patterns used to indicate each condition
As you refer to the table, keep in mind the following:
z It is assumed that the PWR LED is on continuously, indicating that the NIM is
receiving adequate power. If the PWR LED is off, logic power (see page 36) to
the NIM is off or insufficient.
z Individual blinks are approximately 200 ms. There is a 1-second interval between
blink sequences. Please note:
z blinking: blinks steadily, alternating between 200 ms on and 200 ms off.
z blink 1: blinks once (200 ms), then 1 second off.
z blink 2: blinks twice (200 ms on, 200 ms off, 200 ms on), then 1 second off.
z blink N: blinks N (some number of) times, then 1 second off.
z If the TEST LED is on, either the Advantys configuration software or an HMI
panel is the master of the island bus. If the TEST LED is off, the fieldbus
master has control of the island bus.