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Mla-vc10 • installation and setup, Mlc/rs-232 power – Extron Electronics MLA-VC10 User Manual

Page 21

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MLA-VC10 • Installation and Setup

2-9

A B

MLA-VC10's
front panel
MLC/RS-232
Power port

+12 VDC

Ground ( )

MLC/RS-232

POWER

Ground all devices

White or
white-striped
wire

An external
power supply
(12 VDC, 1A max.)

Not used for connecting
to computers or
3rd party controllers.

To Controllers

Figure 2-8 — Connecting a power supply and
controllers to MLA-VC10

To MLA-VC10's front panel

MLC/RS-232 Power port

MLS and
Power ports
for MLC 226 IP
or MLC 104 IP Plus

RS-232 12V

MLS PWR

A B

Rx

Tx

GR

OUND

GR

OUND

+12V IN

Ground ( )

Transmit (Tx)

B Receive (Rx)

A

Transmit (Tx)

Receive (Rx)

B

A

+12 VDC

+12 VDC

Ground ( )

Figure 2-9 — Connecting an MLC 226 IP or MLC 104 IP
Plus to MLA-VC10