4�8�1 Connecting A Searchpoint Optima Plus Or Searchline; Excel; Attaching The Searchpoint Optima Plus To The Xnx; Universal Transmitter - Honeywell XNX Quick Start Manual

WARNING
Setting of S3 and S4 while power is applied or improperly set prior to applying power WILL
PERMANENTLY DAMAGE the XNX. Both switches must be set in either Source or Sink prior to
applying power.
Do not adjust switch settings while power is applied to the XNX; permanent damage WILL occur.
4.8.1 Connecting a Searchpoint Optima Plus or Searchline

Excel

Connections from the Searchpoint Optima Plus or Searchline Excel to the XNX
are made via two pluggable terminal blocks allowing ease of installation and
service (see Figure 18). HA recommends an 8" (203mm) service length for wiring
be maintained.
The Searchpoint Optima Plus or Searchline Excel can be supplied in either Sink
or Source mode operation and is typically labeled on the white wire exiting the
Searchpoint Optima Plus or Searchline Excel. Use the table in Figure 18 to set
S3 and S4 to the SAME output type that appears on the wire tag of the IR device.
NOTE:
A second, black-handled screwdriver is included for use on terminal blocks 2
and 4. This tool is smaller than the magnetic wand and is designed to fit into
the terminal connections on TB2 and TB4.
For more information see the Searchpoint Optima Plus Operating Instructions
(2104M0508) or the Searchline Excel Technical Manual (2104M0506).
Attaching the Searchpoint Optima Plus to the XNX Universal Transmitter
For M25 entries, insert the seal (P/N 1226-0410) into the proper cable/conduit
opening then thread the lock nut (P/N 1226-0409) onto the Optima to the end of
the threads. Thread the Optima body into the XNX until the seal compresses and/
or Optima bottoms out. Reverse until the semi-circular pattern of holes on the
front of the weather protection are on the bottom (see Figure 17) then tighten the
lock nut to the XNX body.
The 3/4" NPT entries do not require the seal and locknut, the form of the threads
provide positive locking and sealing.
NOTE:
When attaching the Searchpoint Optima Plus, be sure to coat the threads
with an anti-seize compound to prevent corrosion.
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Figure 17. Optima body orientation
XNX Universal Transmitter Quick Start Guide