Net Safety Monitoring
MAN-0101 Rev 01 UVIRS-H2-A/H2-AR & UVIRS-H2-A-X/H2-AR-X
14
November 23, 2012
Table 3: Sensitivity and Time Delay Settings (Sensor Module)
Note:
Default settings are set for Maximum Sensitivity of 8 Counts per
Second (CPS) and a 3 second Time Delay.
Closing the Housing
When closing the Housing Cover, be sure that the top and bottom are
screwed together tightly.
TIP: It is extremely important that the VI reflector is centred over the
yellow dot. Refer to Figure 3 or Figure 7.
R
ELAY
S
ETTINGS
Coil and Latch Status
The Junction Box (Relay only) has a two-position DIP Switch to define the
Coil and Latch Status for the Fire Relay. Refer to Figure 5, "Junction Box
Connection – Analog/Relay Board” for DIP Switch location.
Note:
The default Fire Relay is normally De-energized/Non-Latching.
The Fault Relay is factory set to normally Energized/Non-latching
and cannot be modified.
Table 4: Relay Setting (Junction Box)
Coil and Latch Status
Fire Relay
Position 1
Position 2
De-energized / Non-latching
ON
ON
Energized / Non-latching
ON
OFF
De-energized / Latching
OFF
ON
Energized / Latching
OFF
OFF
Remote Reset
If the alarm is setup for latching status, then it can be reset by momentarily
connecting RRST (Remote Reset) to –PWR in the Junction Box(Relay only).
Refer to Figure 5 and Table 4.
Final Setup
Ensure all internal settings are complete
Securely close Housing
Ensure centre line of reflector is positioned over the Yellow Dot. Refer to
Figure 3.
Clean detector lens
Mount and align detector
Sensitivity
Time Delay
Position 1
Position 2
Position 3
Position 4
8CPS
ON
ON
0 secs
ON
ON
16 CPS
ON
OFF
3 secs
ON
OFF
24 CPS
OFF
ON
5 secs
OFF
ON
32 CPS
OFF
OFF
7 secs
OFF
OFF
Summary of Contents for UV/IRS-H2-A
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