V10/V7.5/V5/V3.5 Installation and Operation Manual Page 2-15
Section 2 Preparation for Use and Installation Issue 3.5
2.2.17.4 Active IPA Status
A status output that indicates which IPA
(Module for V10/V7.5, PA for V5/V3.5) is the
active IPA is available on TB1-16 (IPA
STATUS). A logic true condition is present
when IPA 'B' is enabled as the active IPA. A
logic false condition is present when IPA 'A'
is enabled as the active IPA.
2.2.17.5 Active IPA Power Supply Status
A status output that indicates which IPA
power supply module is enabled as the
active IPA supply is available on J4-23. A
logic true condition is present when IPA
power supply 'B' is enabled as the active IPA
supply. A logic false condition is present
when IPA power supply 'A' is enabled as the
active IPA supply.
2.2.17.6 Active Fan Power Supply Status
A status output that indicates which fan
power supply is enabled as the active fan
supply is available on J4-24. A logic true
condition is present when fan supply 'B' is
enabled as the active fan supply. A logic
false condition is present when fan supply 'A'
is enabled as the active fan supply.
2.2.17.7 Preset Status
Six preset status outputs (one for each
available preset), are available on J4-15
(preset 1) through J4-20 (preset 6). A logic
true condition is present for only the selected
preset. A logic false condition is present for
the remainder of the presets.
2.2.17.8 Transmitter Ready Status
A status output that indicates the LVPS is
producing a regulated +5 V and the control
functions are operable is available on
TB1-13 (XMTR READY STATUS). A logic
true condition is present when the control
functions are operable. A logic false
condition is present when the control
functions are not operable.
2.2.17.9 Valid Data Status
A status output that indicates communication
between the control/monitor PWB and
remote interface PWB is available on J4-26.
A logic true condition is present when
communication exists. A logic false condition
is present when communication is lost.
2.2.17.10 +15 V Supply
A +15 V dc voltage for remote control/
monitoring circuitry is available on TB1-18
(+15V). Current draw from this circuit is
limited to 0.5 A by a PTC thermistor.
2.2.18 Parts Supplied by Nautel
An ancillary parts kit is provided with each
transmitter. These parts are provided to
ensure initial installation is not delayed due
to lost or damaged parts, and to allow the
user to maintain the equipment until a
comprehensive maintenance spares kit is
obtained. These parts are not intended to be
long-term maintenance spares. Detailed
information about these parts is not included
in this manual. The contents of the ancillary
parts kit are itemized in the packing list.
Connectors for remote control/monitor wiring
and a hex key wrench for ac wiring are
included in the ancillary kit.
2.2.19 Parts Not Supplied by Nautel
Some parts and materials required for
installation are not supplied with the
transmitter, or are not provided by Nautel.
Each installation will dictate the parts
required, but users will normally need to
supply the following:
• A suitable 50 Ω RF output coaxial cable,
terminated by the appropriate RF
connector, complete with an inner male
connector at the transmitter end.
• All external control/monitor wiring,
including the associated terminating
devices and conduit clamps.
• All electrical power cables, including
conduit, terminating devices, and conduit
clamps.
2.2.20 Test Equipment and Special
Tools
The test equipment and special tools
required to install and maintain the
transmitter are listed in Table 1-2.
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