Description, device design, dimension drawing
2.4 Status displays and signaling
Selectivity modules
Manual, 01.2017, C98130-A7579-A1-2-7629
15
Status displays and signaling
6EP1961-2BA11
6EP1961-2BA21
6EP1961-2BA51
6EP1961-2BA31
6EP1961-2BA41
6EP1961-2BA61
Two-color LED Three-color LED Three-color LED
Group signal contact
(13, 14 or 11, 12, 14) ④
floating relay contact
(NO contact),
contact rating:
floating relay contact
(changeover contact),
contact rating:
- - Non-floating 24 V DC output,
- Non-floating
24 V DC input
Non-floating
24 V DC input
Figure 2-4 Operating displays and signaling (SITOP select and SITOP PSE200U)
The operating state of the outputs is displayed using multi-color LEDs at the front of the
device. Symbols indicate the significance of each LED, which are listed in the following table.