Relay Outputs; 24V Power Supply Output - Siemens XC10 Series Installation, Commissioning Maintenance

7.7.2

Relay outputs

7.8

24V power supply output

Building Technologies
Fire Safety & Security Products
Five potential-free contacts, including 4 programmable (1, 2, 4 and 5), are available
on X11 terminal block to forward the event states to a remote transmission device
or to a fire detection system. Operation is defined at programming steps 15 to 19
(see paragraph 12.7). X13 and X17 jumpers make it possible to use either the NO
or NC contact.
Technical data
Contact breaking rating: 30V – 1 A (resistive circuit)
Fig. 27 XC10xx-A, relay outputs connection
A 24V power supply output, protected by fuse 1 AT (F3), is available on terminal
block X5-3 (+) / X5-4 (-) to power various devices (internal or external).
When the fuse F3 is blown, a general fault indication is displayed (see paragraph 14.2 for details).
Connections
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A6V10257473_b_en_--.doc
01.2010