Led Indicators - HMS A8NDPV1 Instruction Manual

Installation
2.4

LED Indicators

A8NDPV1
LED
Network status
Module status
Error
A8NDPV1 PROFIBUS Option Board
Network Status
Module Status
Error
State Status
Off Offline or no power
Green Online, data exchange
Green, 1 flash Online, clear
Red, 1 flash Module initialized, parametrization error.
Red, 2 flashes Module initialized, configuration error.
Red Fatal error. (Network status LED and Module status LED
will both be red.)
Off Not initialized: no power or setup not finished
Green Operational
Green, 1 flash Module initialized, diagnostic event(s) present
Red Exception error: the option board is in the exception
state. If the Network status LED also indicates solid red, a
fatal error has occurred.
Off Communication with main unit is working without
problems.
Red Error in communication with main unit
Red, flashing (2 blinks) Invalid process data parameter mapped
Red, flashing (3 blinks) Too many process data parameters mapped
LED Indicators
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