Connections
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Building Technologies A6V10257473_b_en_--.doc
Fire Safety & Security Products 01.2010
7.7 Programmable outputs
An output, among those described in this chapter, must obligatorily be
programmed to transmit the following information’s:
- « Emission » (in all cases)
- « Mechanical blocking » (1)
- « Emergency hold/abort » (1)
- « Automatic blocked » (1)
(1)
When these options with requirements are used.
7.7.1 Driver outputs
Eight programmable drivers outputs (non-monitored), are available on X12 terminal
block. Operation is defined at programming steps 20 to 27 (see paragraph 12.8).
Technical data
Open collector type 24 Vcc – 40mA max.
Fig. 26 XC10xx-A, driver outputs connection
Theses outputs are normally used to control external relays like Z3B171, for
example:
- Shutting down the ventilation system
- Closing the extinguishing area doors
- Closing the fire dampers
- Status information’s
All relays must be installed inside the control unit.
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