Page 25 - Red-E Cabinet DV-5A Installer's Manual
P. 25

     Red-E DV-5A Double Interlock Preaction (Electric-Electric) Program
          ZONES
   SUPERVISORY
     #1
       #2
      #3
     #4
    OUTPUTS
  Supervisory
Conventional
 Low Air Alarm
  Tamper
 Waterflow
    GENERAL ALARM
      X
           X
   WATERFLOW BELL
                     X
   SOLENOID VALVE (#7)
        XX
              WATERFLOW ALARM
                      X
  Description: Red-E DV-5A Double Interlock Preaction (Electric -Electric) release for single hazard, detection and low air alarm zones cross-zoned.
Inputs: 2 supervisory zones, 1 detection zone, 1 low air alarm zone, 1 valve tamper zone, 1 waterflow alarm zone
Outputs: 1 general alarm, 2 waterflow, 1 solenoid release circuit
Operation:
Activation of the detection zone and the low air alarm zone at the same time will operate the release and the general alarm output, the alarm contact and the supervisory contact
Activation of the wateflow zone will operate both waterflow bell outputs, and the general alarm output.
Activation of the low air alarm zone will not operate the alarm relay, only the supervisory relay. When zone 1 is in alarm, output 1 will operate
When zone 2 is activated, it will create a supervisory condition not an alarm condition. The alarm relay will not operate, the supervisory relay will.
When zone 3 is activated, only the supervisory relay operate. When zone 4 is in alarm, outputs 1, 2, & 4 will operate.
When both zones 1 & 2 are activated at the same time, the solenoid release circuit, output 3, will operate.
The panel is now completely programmed. The Red-E Cabinet DV-5A valve can now be set.
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