Description, device design, dimension drawing
2.4 Status displays and signaling
SITOP SEL1200-1400
18 Equipment Manual, 06.2020, A5E46496083-2-76
If the selector switch for the diagnostics interface (COM) is at 0, then signal contact ④ is
only closed if all channels are in the LED state "green", "green flashing" or "orange flashing".
Additional information about the data transfer (COM = 1) is provided in the documents:
● Diagnostics interface (https://support.industry.siemens.com/cs/ww/en/view/109767425
)
● Faceplates and communication blocks
(https://support.industry.siemens.com/cs/ww/en/view/109763709
)