Extron electronic MPS602 MPS 602 Setup Guide, Analog Audio Input, Program Audio Output, Control

Transmit (Tx) Receive (Rx) Ground ( _ )

RS-232

Device

MPS 602 • Setup Guide (Continued)

Analog Audio Input

KAudio input group —Five 3.5 mm, 5-pole captive screw connectors provide analog audio input to the switcher. Inputs

1-5 accept either balanced or unbalanced audio. Adjust the audio level of each analog audio input using the configuration software or using the front panel (see Audio Input Level Adjustment on page 4).

Tip	L
Ring
Sleeves
Tip	R
Ring

Balanced Stereo Input

Tip	L
Sleeve
Tip
Sleeve	R

Tip	L
Ring
Sleeve	R
	Balanced Mono Input
	(high impedance)
	L
Tip
Sleeve

R

Tip

Sleeve

Unbalanced Mic/Line Input

Do not tin the wires!

Tip

Ring

Sleeve

Unbalanced Stereo Input Unbalanced Mono Input Balanced Mic/Line Input

Figure 2. Audio Input Connector Wiring
L Mic Line input — One 3-pole, 3.5 mm captive screw connector connects a mic or mono line level audio device to the
MPS 602 (see figure 2, right). Use the configuration software to select the mic or line input level.
M Phantom Power and Mute HDMI — Two 2-position DIP switches.				n
MUTE HDMI AUDIO (on left) mutes the HDMI embedded audio on both the HDMI output (E) and the
DTP output (I) when the switch is UP .	L 3	R	AUDIOOUT	L VARIABLE R
PHANTOM POWER (on right) selects +48 V phantom power for the mic input in the UP position.		MUTEHDMI AUDIO PHANTOMPOWER
	MIC LINE			L FIXED	R
Program Audio Output			MIC
			MIX
N Variable audio output — 5-pole 3.5 mm captive screw connector outputs the program audio. The	l mo p
level is controlled by the front panel volume encoder.
Connecting the 5-pole captive screw stereo output connector	Ring
	Tip				L
Balanced or unbalanced program audio output is available on the MPS 602 using a 3.5 mm,	Sleeves
	Tip				R
5-pole captive screw connector. Refer to the following illustration for proper wiring.	Ring

	Balanced Audio Output
ATTENTION: For unbalanced audio output, connect sleeves to the center ground pin.
DO NOT connect sleeves to the negative (–) contacts.	No Ground Here

	Tip	L
NOTE: Do not tin the audio leads. Tinned wires are not as secure in the connector and
	Sleeves
could be pulled out.	Tip	R
	No Ground Here

O	Mic Mix — One potentiometer controls the Mic Line input level (L) mixed into the fixed program		Unbalanced Audio Output
	audio output (P).
P Fixed audio output — The bottom 5-pole, 3.5 mm captive screw connector is for balanced or unbalanced fixed level
	program audio output. The front panel knob does not control the audio level from this audio output port.				MPS 602SA
							AMP OUT
Q	Amplified program audio output (SA and MA models only)						8Ω / 4Ω
							L R
	SA models — One green 4-pole, 5 mm locking captive screw connector for amplified dual channel output to			a
						CLASS 2 WIRING
	4 or 8 ohm speaker system.				MPS 602MA
	MA models — One green 2-pole, 5 mm locking captive screw connector for mono 70V output.						AMP OUT
							70V
Control						CLASS 2 WIRING
R	RS-232 remote — 3-pole, 3.5 mm captive screw connector for connection of a host computer,	Tx Rx
	or a controller using Simple Instruction Set (SIS™) or Windows-based control software. Wire the
	connector as shown at right:

Bidirectional

Transmit (Tx)

Receive (Rx)

Ground ( _ )

SReset button — Recessed button to return the MPS 602 to factory default settings.

2

MPS 602 SA

R

s