Signaling Contact - Siemens SIMATIC NET SCALANCE XF-200BA Operating Instructions Manual

Contact
L+
M
5.5

Signaling contact

Information on the signaling contact
• The signaling contact is a floating switch that signals error statuses by opening the contact.
The signaling contact must be operated within the range of the operating voltage.
If an error/fault occurs, the signaling contact opens. In normal operation, the signaling
contact is closed.
• The signaling contact is connected using a 2-pin plug-in terminal block (spring-loaded
terminal). The terminal block ships with the device and can also be ordered as a spare part.
• Note the wiring rules (Page 51).
NOTICE
Damage due to voltage being too high
The signaling contact can be subjected to a maximum load of 100 mA (safety extra‑low voltage
SELV, 24 VDC).
Higher voltages or currents can damage the device.
Position and assignment
Figure 5-2
Contact
F1
F2
SCALANCE XF-200BA
Operating Instructions, 02/2023, C79000-G8976-C470-08
Position of the signaling contact on the SCALANCE XF-200BA and the assignment of the
terminal block
Assignment
24 VDC
Ground
Assignment
Fault contact 1
Fault contact 2
Connecting up
5.5 Signaling contact
53