Siemens SINAMICS SM120 - Power Stack Adapter 4

3.4.5.1 Power stack adapter 4
① X340, X341 Reserved
② X331, X332, X333 Analog and digital outputs and temperature sensor connec‐
tions
③ S5.0, S5.1, S6.0, S6.1 Switch for the analog inputs
④ X321, X322, X323 Digital inputs, analog inputs, bidirectional digital inputs/outputs
⑤ LEDs -
⑥ X310 Electronics power supply
⑦ X250, X251 Reserved
⑧ X200 to X202 DRIVE-CLiQ interfaces
⑨ X70 to X81 Actual value channels
⑩ X90 to X93 PSA link
⑪ X11 to X16,
X21 to X26,
X31 to X36,
X41 to X46,
X51 to X56,
X61 to X66
Gating of the power semiconductors
Image 3-3 Interface overview of power stack adapter 4
Description
3.4 Components
SINAMICS SM120 6SL38855?B
36 Operating Instructions 12/2015