Audio Outputs; Connections For Computer Interface And Serial Control - Lectronics Venue 2-941 Installation Manual

Audio Outputs

Balanced XLR audio outputs on the rear panel can be
used to drive balanced or unbalanced inputs at line
level on any type of mixer, recorder or other type of
audio equipment.
Note: When the modules are paired for diversity
operation, the audio will appear at both XLR jacks
associated with the module pair.
Venue
Output
2
(+)
3
(-)
1
SHIELD
Balanced with 3-wire cable
2
(+)
3
(-)
1
SHIELD
Unbalanced with 3-wire cable
2
(+)
3
(-)
1
SHIELD
Unbalanced with 2-wire cable
Connections for Computer Interface and
Serial Control
USB and Ethernet
Connection to a computer is normally made via the
USB or Ethernet ports. Multiple units are easily con-
nected using a USB hub or a network switch.
NOTE: Audio is not passed through these ports.
They are used only for setup and control.
USB
-941
Rio Rancho, NM, USA
-941
( ) ( )
Audio
Input
(+)
(-)
SHIELD
(+)
SHIELD
(+)
SHIELD
Ethernet
( ) ( )
Digital Hybrid Wireless
USB hub
-941
-941
RS-232
A computer or control interface can also be made via
the RS-232 serial port on the rear panel. The connec-
tor is a 3.5 mm TRS type. Wiring to 9-pin and 25-pin
D-Sub connectors is as follows:
LecNet Device to PC
S
3.5 MM
R
Stereo Plug
T
Wiring Diagram, 9 Pin D-Sub
Tip LecNet Device Transmit
Ring LecNet Device Receive
Sleeve Gnd
LecNet Port
Wiring Diagram, 25 Pin D-Sub
Tip LecNet Device Transmit
Ring LecNet Device Receive
Sleeve Gnd
LecNet Port
Modular Receiver System
®
Router/Switch
( ) ( )
( ) ( )
9 or 25 Pin Female
D - Subminiature
N/C CD 1
2
RX
3
TX
4
DTR
Host
Serial
Gnd 5
Port
DSR 6
(PC)
RTS 7
CTS 8
N/C RI 9
3
RX
2
TX
Sig Gnd 7
Host
Chassis Gnd
1 Serial
Port
RTS 4
(PC)
CTS 5
6
DSR
20
DTR
9