Operation Mode Fac Logic - Procom DVS-21 User Manual

User Guide
DVS-21

Operation mode FAC Logic

FAC = Fire alarm center
Secured activation of a fire alarm contact!
A complete module is required for each fire alarm contact.
A ProCom accessory module FAC converter is required!
In each case, the second jumper must be closed on each of the 4 ports on the backplane slot!
FAC Logic activates the FAC operation mode for all 4 ports
Line function:
Port 1:
Line 18 M -> CPU
Line 19 M -> CPU
Line 17 M -> CPU
Line 20 M -> CPU
Port 2 - 4, without function
Display and control elements:
LEDs
GREEN - ON FAC Alarm
Al Port 1
RED - ON
Backplane connectors:
CC Center contact
NO Normally open contact
NC Normally closed contact
OC Optocoupler
02/2018 • V.1.0 • L. Wolle
© 2017 ProCom
Alarm triggered
System faulty
Idle state (Negation of the Line 18)
System OK (Negation of the Line 19)
Wire breakage, short circuit or other fault
®
Professional Communication & Service GmbH • Technical changes reserved.
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