Option boards
5.5 Terminal Board TB30
Connecting the analog inputs
You can find more information about the analog inputs in the SINAMICS S120 Drive Functions
Function Manual.
5.5.3
Meaning of the OPT LED on the Control Unit
With inserted TB30 option board, the OPT LED has the standard meanings as described in the
relevant chapters for the CU320-2 PN (PROFINET) (Page 63) or CU320-2 DP (PROFIBUS)
(Page 83)Control Units.
110
Control Units and additional system components
Equipment Manual, 06/2020, 6SL3097-5AH00-0BP2