IQ-PIP-USP2/CN
Page 17
IQ-PIP-USP2/CN Reference Manual
4 Hardware Features
This section describes the IQ-PIP-
USP2/CN hardware features. These
features are accessed via controls
located on the unit itself.
4.1 IQ Address Switch (S1)
An 8-section DIP switch is used to
set the IQ address of the unit. A valid
IQ address is any number from 1 to
250. Numbers higher than 250 are
reserved for special use. An ad-
dress of “0” places the unit in stand-
alone mode. In this mode, the IQ
bus port is disabled and the
PIP
will
not function with IQ software.
This switch is located on the under-
side of the circuit board. Each IQ
component on a IQ Bus is given a
unique IQ address so it can be inde-
pendently controlled and monitored.
Two or more IQ components of the
same type should NEVER have the
same address on the same IQ Bus
loop.
For information on setting the IQ
Address Switch, see Section 3.1.
4.2 Reset/Preset Switch
A recessed reset/preset switch, ac-
cessible from outside the
PIP
panel,
performs two functions. First, it en-
ables the IQ-PIP-USP2/CN to be
restored to factory default settings,
and second, allows the user to re-
call any of ten presets.* A straight-
ened paper clip or similar small ob-
ject is required to press the reset
switch.
To select one of the ten presets,
complete the following steps:
Remove all input signals. With the
power on, briefly press the switch
for less than two seconds to toggle
through the 10 user-defined presets
stored in firmware. Each press will
increment the selected preset by
one. After the switch is released, the
DATA light will flash rapidly for a
moment, then the PRESET indicator
will blink to indicate the preset num-
ber selected. Restore input signals.
To restore the unit to the factory
default settings, complete the fol-
lowing steps:
Remove all input signals. With the
power on, press the switch and hold
for more than 2 seconds, or until the
DATA indicator blinks twice, and all
settings will be reset to factory de-
fault. When the switch is released,
the DATA indicator will flash rapidly
for a moment. Restore input signals.
To clear all memory and set to
factory default presets:
Remove all input signals. Press in
and hold the switch while applying
power to the unit. The settings will
be reset to factory default.
Impor-
tant: This action will re-write the
flash memory and erase stored
presets.
With the button held in and
power applied, the DATA and PRE-
SET indicators will both be lit. When
the button is released, then the DATA
indicator will flash rapidly for a mo-
ment. After the unit has been reset to
the factory default settings, it will
behave like a standard
PIP
until it is
reprogrammed by an IQ System. Re-
store input signals.
* Max Preset and Min Preset objects dic-
tate the range of Presets that can be
selected by the Reset/Preset Switch.
