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IQ–P.I.P.–SLM Programmable Input Processor with Load Monitoring for IQ Systems
Reference Manual
Fig. 1.1 IQ–P.I.P.–SLM
1 Welcome
The
IQ–P.I.P.-SLM brings both load and current moni-
toring capabilities to your PIP2-compatible amplifier.*
Featuring a built-in sine-wave generator and data-
acquisition system, the P.I.P.-SLM allows you to perform
independent testing of each amplifier channel for both
load impedance and amplifier frequency response.
The
IQ–P.I.P.–SLM is an IQ2-series component. This
means it supports Crown’s UCODE protocol and re-
quires an
IQ System
®
with an
IQ2-compatible IQ Inter-
face (such as IQ-INT V2.00+ or IQ–PSI) plus IQ for
Windows 1.1+ software. UCODE (universal code) en-
ables users and third parties to develop custom soft-
ware objects to control and monitor
IQ2-compatible
components like the
IQ–P.I.P.–SLM.
The
IQ–P.I.P.–SLM connects the amplifier to the Crown
Bus of an
IQ System so the amplifier can be controlled
and monitored. In addition, the
IQ–P.I.P.–SLM contains
a built-in sine-wave generator and data acquisition sys-
tem which permits measurement and storage of load
impedance and system frequency response reference
curves for each channel. The generator on each card
is independent of those on other cards, permitting each
channel of each amplifier to be tested separately.
The
IQ–P.I.P.–SLM is powered by the amplifier and in-
cludes a microprocessor with a memory backup fea-
ture that enables the amplifier to resume operation with
all of its IQ settings intact after a power outage.
This manual will help you successfully install your unit.
We strongly recommend that you read all the instruc-
tions, warnings and cautions contained within. Also for
your protection, please send in the warranty registra-
tion card today and save the bill of sale since it is your
official proof of purchase.
1.1 Unpacking
The unit is shipped in a protective antistatic bag.
CAUTION: STATIC ELECTRICITY MAY DAMAGE
THE UNIT.
Use caution when handling the unit.
Carefully ground yourself BEFORE touching the unit.
Avoid unnecessarily touching the components, edge
connector or solder pads on the circuit boards.
Please unpack and inspect the unit for any damage
that may have occurred during transit. If damage is
found, notify the transportation company immediately.
Only you, the consignee, may initiate a claim with the
carrier for shipping damage. Crown will be happy to
cooperate fully as needed. Save the shipping carton
as evidence of damage for the shipper’s inspection.
Even if the unit arrived in perfect condition, as most do,
save all packing materials.
NEVER SHIP THE UNIT
WITHOUT THE FACTORY PACK.
*Note: You must have a PIP2-compatible amplifier to use the IQ–P.I.P.–
SLM. The IQ–P.I.P.–SLM is NOT compatible with older Crown P.I.P.
amplifiers, with or without a PIP2 adapter.