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APPENDIX-
DataPort Pinout
NOTE!
This information is shown for reference only and is subject to change without notice as the DataPort feature is spe-
cific to QSC products and not intended for interface to other manufacturer’s equipment.
NOTE!
Powerlight 6.0 and Powerlight 9.0 amplifiers require that pin #9 be removed from the remote mounting interconnect
cable (DPX-2). Amplifier damage may result from use of cable that has pin #9 connections present.
Pin
Signal Description
1 Ch. 1 Minus (-) Input Signal
2 AC Standby Control
3 V- MON Ch. 1 and encode 1
4 I- MON Ch. 1 and encode 2
5 Clip/Protect Ch. 1
6 Hard Ground
7 Ch. 1 Plus (+) Input Signal
8 Ch. 2 Plus (+) Input Signal
9 +15V from Amplifier
10 Data Reference Ground
11 Ch. 2 Minus (-) Input Signal
12 Amplifier IDR (Model ID)
13 V- MON Ch. 2 and encode 3
14 I- MON Ch. 2 and encode 4
15 Clip/Protect Ch. 2
Description of Encode Signals
encode 1 Bridge mode & power detect
encode 2 Temperature, channel 1
encode 3 Standby mode detect
encode 4 Temperature, channel 2
RS-232 PINOUT
Note that Pin #9 is used for Contact Closure function (normally not used in RS-232).
Pin Signal Description
1 DCD
2 TD
3 RD
4 DTR
5 Signal GND
6 DSR
7 RTS
8 CTS
9 contact closure