Staub Electronics AA-SF-16M AUDIO AUTHORITY - 16 CHANNEL MATRIX AMPLIFIER WITH FLEXPORT INPUTS - Manual (Page 21)

SF-16M Matrix Amplifier Installation and Operation Guide 21
FPM Rear Panel Connections and Settings
FlexPort RJ-45 Pinout
It is recommended that all FlexPort bus Cat 5 wiring be configured using the 568A standard
pinout. Audio Authority cannot gaurantee correct operation using any other wiring configuration.
Figure A-1 below shows both 568A and FlexPort RJ-45 pinouts.
FPM-B and FPM-X
A FlexPort Bus In - Connects via Cat 5 to the FlexPort “Bus Out” of another FPM in daisy
chain scenarios
B FlexPort Bus Out - Connects via Cat 5 to a SF-16M “FlexPort In” or in daisy chain
scenarios to the “Bus In” of an additional FPM (See D for audio settings when daisy
chaining)
C Input Gain - Increase or decrease input signal level prior to being sent to the SF-16M
D Assign Channel - The input source can be assigned as: Dual Mono (input is assigned to
both FlexPort channels), Mono 1 (FlexPort bus channel 1) or Mono 2 (channel 2)
E Input Mic/Line - Sets input gain as mic or line level
Mix On/Off - Allows two daisy chained FlexPort modules to mix together upon override
Override On/Off - Enables or Disables override button on the front panel
Momentary/Toggle - Sets the override button to respond as a momentary or toggle switch
Bus Termination On/Off - Turn on if the FPM is the last module in a daisy chain
configuration
Phantom Power On/Off - Turn on for phantom powered microphones
FPM-D and FPM-U
G FlexPort Bus In - Connects via Cat 5 to the FlexPort “Bus Out” of another FPM in daisy chain scenarios
F FlexPort Bus Out - Connects via Cat 5 to a SF-16M “FlexPort In” or in daisy chain scenarios to the “Bus In” of an
additional FPM (See I for audio settings when daisy chaining)
H Input Gain - Used to increase or decrease input signal level prior to being sent to the SF-16M
I Assign Channel Dipswitch - The input source can be assigned as: Stereo (default), Mono 1 (FlexPort bus channel
1) or Mono 2 (channel 2)
J Mix On/Off - Allows two daisy chained FlexPort
modules to mix together upon override
Override On/Off - Enables or Disables override
button on the front panel
Momentary/Toggle - Sets the override button to
respond as a momentary or toggle switch
Bus Termination On/Off - Turn on if the FPM is the
last module in a daisy chain configuration
BUS
IN
BUS
OUT
ASSIGN
CHANNEL
STEREO
MONO 1
MONO 2
MIX
OVER-
RIDE
BUS
FLEXPORT 761-391
ON
ON
MOMENTARY
TERM. ON
OFF
OFF
TOGL.
OFF
SWITCH
GAIN
MIN
MAX
BUS
IN
BUS
OUT
ASSIGN
CHANNEL
DUAL M
MONO 1
MONO 2
INPUT
MIX
OVER-
RIDE
BUS
PWR
FLEXPORT 761-392
MIC
ON
ON
MOMENTARY
TERM. ON
PHANT. OFF
LINE
OFF
OFF
TOGL.
OFF
ON
SWITCH
GAIN
MIN
MAX
A
B
C
D
E
G
F
H
I
J
FPM-B and FPM-X
FPM-D and FPM-U
FlexPort Pinout:
(EIA-568B)
Pin 1: RS-485A
Pin 2: RS-485B
Pin 3: Audio Left +
Pin 4: Audio Right +
Pin 5: Audio Right –
Pin 6: Audio Left –
Pin 7: 18V
Pin 8: Ground
Figure A-1
1 2 3 4 5 6 7 8
W-O O W-GR BL W-BL GR W-BR BR
Pair 2 Pair 4 Pair 1
Pair 3
T568B Pair Assignments
Modular Jack (RJ-45)
1 2 3 4 5 6 7 8
W-O O W-GR BL W-BL GR W-BR BR
Pair 2 Pair 4 Pair 1
Pair 3
T568B Pair Assignments
Modular Jack (RJ-45)