INSTALLATION AND STARTUP
13
OI-6000K-X-X-X-NXP-X OPS_GUIDE_REV 1.0
2.3.5
CONNECTING RELAYS/ALARMS
The OI-6000K relays are used to power and control the included strobe light and dual-tone horn.
The strobe light and dual-tone horn are prewired from the factory and require no wiring by the
end user. The following instructions are for reference if the strobe light or dual-tone horn need to
be replaced in the field. The first section details wiring the single color, OI-481-X, strobe to the
relays. The second and third sections detail connecting the tri-color, OI-481-RGA, strobe to the
relays in non-O
2
and O
2
configurations.
2.3.5.1
CONNECTING OI-481-R/OI-481-A/OI-481-B STROBE LIGHT AND OI-488 HORN
On the OI-6000K Detector:
1.
Locate the wiring terminal block on the backplane of the enclosure and complete the
following:
a.
Connect a RED jumper wire to the positive supply terminal.
b.
Connect the BLACK wire from the OI-481-X to the negative supply terminal.
c.
Connect the BLACK wire from the OI-488 to the negative supply terminal as well.
2.
Locate the Relay 1 terminal block on the radio/relay board and complete the following:
a.
Connect a BLUE jumper
wire to the “COM” terminal.
b.
Connect the RED wire from the OI-481-X to the
“NO” terminal.
3.
Locate the Relay 2 terminal block on the radio/relay board and complete the following:
a.
Connect the RED jumper to the “COM” terminal.
b.
Connect the BLUE jumper to
the “COM” terminal as well.
c.
Connect the RED wire from the OI-488 to the
“NO”
terminal.
NOTICE
Relays are protected by replaceable 4 Amp fuses.
The two protective fuses must only be replaced with
OI-FUSE-4A-250
.
Содержание OI-6000K NXP Series
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