Extron electronic DMP128 installation instructions Disconnect Power and Mount the DMP

DMP 128 • Setup Guide

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This guide provides basic instructions for an experienced technician to install the DMP 128 ProDSP™ Digital Matrix Processor. For additional information and specifications, see the DMP 128 product page at www.extron.com.

Disconnect Power and Mount the DMP 128

Disconnect power to the DMP 128 and turn off all devices that will be connected to it. The DMP 128 is housed in a full rack width,

8.5inch deep, 1U high metal enclosure that can sit on a table with the provided rubber feet or can be rack mounted. Select a suitable mounting location, then choose an appropriate mounting option.

Make all external device connections before applying power.

DMP 128 C PAT

100-240V ~ 0.6A MAX

100-240~ 0.6A

MIC/LINE INPUTS

50/60 Hz

50/60HZZ

	MIC/LINEI INPUTISTS			1	2	3	4	9	10	DMP 128 C P AT				1	2	3	4						DIGITAL I/O
							4	9		DMP 1288CCPP AT
																		I/O											AT
										LINE	PHONE	O	OUTPUTS							1	2	3	4 5	G		6 7	8	9 10 G
5 5	6 6	77	8									U						DIGITAL		11 12 13 14 15 G						16 17 18 19 20 G			REMOTE	Tx Rx G				EXP		LAN
MIC +48V																		1	2	3	4 5		6	7	8	9 100		1		2	1	3	2	4	3	4
										LINE		T
1	2	3	4																											EXP		LAN
				5	6	7	8	11	12			P		5	6	7	8
		MIC																												RS-232						RESET
		+48V										U						11 12							118
							8	11
1	2	3	4									T
												S
																												TxRx

Connections

A B

AC Power — IEC power connector 100 – 240 VAC, 50 – 60 Hz.

Phantom power indicators — Green LEDs light when + 48 V phantom power is placed on the corresponding input. Phantom power voltage is not adjustable and is available only on inputs 1 – 8.

C Mic/Line 1-8 input connectors — Connect up to eight balanced or unbalanced microphone or mono line level devices using 3-pole 3.5 mm captive screw connectors. Phantom power is available to any of these inputs. Wire as shown at right.

Audio Input Wiring

Tip	Tip
Ring	Sleeve
Sleeve
Balanced Input	Unbalanced Input

D Mic/Line 9-12 input connectors — Connect up to four balanced or unbalanced mono microphone or line level, or two stereo devices to these 6-pole 3.5 mm

captive screw connectors (see Audio Input Wiring at right). 50/60 Hz

NOTES:

•Balanced or unbalanced stereo devices can be connected to the 6-pole connectors.

•When using the 5-pole CSR adapter, connect it so that the far left plug inserts into the far left jack of the 6-pole input connector (see example at right).

MIC/L

1	MIC
	2	+48V
		3
5			4
	6		5
		7
			8

6

7	9
	8
	11

5-pole CSR

DO NOT Connect Here

0
DMP	128
12

E Mono output connectors — Connect up to eight balanced or unbalanced mono line level or four stereo outputs to these 6-pole 3.5 mm captive screw connectors. Wire as shown at right. In addition 5- and 6-pole connectors can be used (see Audio Output Wiring, right).

Audio Output Wiring

Tip	Tip
Ring	NO Ground Here
Sleeve	Sleeve
Balanced Output	Unbalanced Output

ATTENTION: For unbalanced audio outputs, connect the sleeves to the ground contact.

DO NOT connect the sleeves to the negative (-) contacts.

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