Mode 4: Agent Release, Dual Hazard, Not Cross-Zoned, Split Release - Mircom FR-320 Series Installation And Operation Manual

11.4 Mode 4: Agent Release, Dual Hazard, Not Cross-zoned, Split
Release
!
Attention: Dual hazard operation is not permissible for UL/ULC operation.
Out1 Signal Steady
Out2 Signal Escalating
Out3 Rel. Releasing
Out4 Rel. Releasing
RLS TMR 1 Started
RLS Tmr 1 Interrupted
RLS Tmr 1 Cancelled
RLS Tmr 2 Started
RLS Tmr 2 Interrupted
RLS Tmr 2 Cancelled
11.4.1 Zone Configuration
• Detection Zone -1: Alarm (Hazard Area 1, not cross-zoned)
• Detection Zone -2: Alarm (Hazard Area 1, not cross-zoned)
• Detection Zone -3: Alarm (Hazard Area 2, not cross-zoned)
• Detection Zone -4: Alarm (Hazard Area 2, not cross-zoned)
• Detection Zone -5: Abort/Manual Release Combination (hazard 1)
• Detection Zone -6: Abort/Manual Release Combination (hazard 2)
• NAC -1: Escalating Signal, indicates Hazard Area 1 state
• NAC -2: Escalating Signal, indicates Hazard Area 2 state
• RAC -3: Releasing Circuit (Hazard Area 1)
• RAC -4: Releasing Circuit (Hazard Area 2)
11.4.2 Hazard Configuration
• Default Release Timer Value:
• Default Manual Release Delay:
• Default Abort Delay Type:
• Default Soak Timer Value:
11.4.3 NAC Configuration
• Default Escalating NAC code of Hazard Area State:
• Hazard Idle: Off
• Hazard Alarm: Temporal (see Table 9 and Table 10)
• Hazard Release: Steady
68
Detection Zones
Z1 Z2 Z3 Z4
Alm Alm Alm Alm
X X
X X
X X
X X
Phantom Zones
Z5 Z6 Zp1
AB/MR AB/MR Z1+Z2
X
X
X
X
X
X
X
X
60 seconds
0 seconds
Standard UL
0 seconds
Release Timers
RT1
RT2
Zp2
Exp
Exp
Z3+Z4
X
X