Dataport Pinout - QSC DSP-3 Hardware Manual
Digital signal processor amplifier accessory
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Also See for DSP-3:
- Specification sheet (4 pages) ,
- Service bulletin (4 pages) ,
- Hardware manual addendum (1 page)
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Section 5:
DATA PORT PINOUT
The diagram below shows the pin assign-
ments used for the HD-15 connectors on
the DSP-3 and amplifier.
NOTE!
This information is shown for reference
only and is subject to change without no-
tice as the DataPort feature is specific to
QSC products and not intended for inter-
face to other manufacturer's equipment.
Note: Powerlight 6.0
require that pin #9 be removed from the remote mounting
interconnect cable.
Amplifier damage may result from use of cable that has pin
#9 connections present.
30
Appendix- DataPort Pinout
Powerlight 9.0
and
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
amplifiers
Description of Encode Signals
encode 1
encode 2
encode 3
encode 4
Signal Description
Ch. 1 Minus (-) Input Signal
AC Standby Control
V- MON Ch. 1 and Subcode 1
I- MON Ch. 1 and Subcode 2
Clip/Protect Ch. 1
Hard Ground
Ch. 1 Plus (+) Input Signal
Ch. 2 Plus (+) Input Signal
+15V from Amplifier
Data Reference Ground
Ch. 2 Minus (-) Input Signal
Amplifier IDR (Model ID)
V- MON Ch. 2 and Subcode 3
I- MON Ch. 2 and Subcode 4
Clip/Protect Ch. 2
Bridge mode & power detect
Temperature, channel 1
Standby mode detect
Temperature, channel 2
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