Specifications

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REMOTE CONTROLS

Wall-Mount

(Biamp #909-0074-00)

The Wall-Mount is a "hard-wired" control, which is powered

by the SPM522D. There are no batteries to wear out, and it is not easily lost or stolen. The wall-

mount may be wired up to 2000 feet from the SPM522D, using 2-conductor shielded cable (not

included). To install Wall-Mount, first remove mounting box from front panel. Route cable

through "knock-out" hole on rear of mounting box. Install mounting box in wall or panel. Three

screw terminals on circuit board ("GND", "IR2", & "IR3") correspond to "Remote" terminals on

rear panel of SPM522D. Connect cable shield to "GND" terminals at each end. Use conductors

to connect "IR2" to "IR2" & "IR3" to "IR3". Install front panel on mounting box. The Wall-Mount

has twenty-eight buttons. Main (1~5) buttons select which stereo input channel (plus tone &

balance settings) is routed to the Main output. Main (A~D) buttons select the desired preset for

the Main output. Zone (1~5) buttons select which stereo input channel (plus tone & balance

settings) is routed to the Zone output. Zone (E~H) buttons select the desired preset for the Zone

output. From the factory, button D/5 (Main) and H/5 (Zone) select stereo input channel #5 to be

routed to the respective outputs. However, during Configuration each of these buttons may be

re-defined to instead recall the respective presets D & H (see Configuration on pg. 9). During

Setup Mode the Main (A~D) and Zone (E~H) buttons are used to store the respective presets

(see Setup on pg. 6). The MUTE buttons (Mic 1, Mic 2, Zone, & Main) turn off the respective

mic/line input or stereo output signals. The Vol

▲

& Vol

▼

buttons (Mic 1, Mic 2, Zone, & Main)

adjust the level setting of the respective mic/line input or stereo output signals. Decreasing the

level setting of a muted input/output only reduces the level that input/output will return to when it

is un-muted. However, increasing the level setting of a muted input/output automatically un-

mutes that input/output. When a mic/line input is set for 'gated' operation, level settings can be

adjusted only when the input is active (gate open). The way in which an SPM522D responds to

remote control buttons may be completely re-defined during Configuration (see Configuration on

pg. 9) The green LED will light when the Wall-Mount receives power from the SPM522D. The

red LED will flash whenever the Wall-Mount is transmitting information. The Wall-Mount

includes an infrared detector, which allows it to operate as an Infrared Receiver, as well. The

infrared detector may be disabled via an internal circuit board jumper strap (labelled "IR RECV").

Wall-Mount Panel

(Biamp #909-0074-00)

MAIN

MIC 1 MIC 2 ZONE MAIN

ZONE

1234

B C D 5

MUTE

VOL

MUTE

VOL

MUTE

VOL

MUTE

VOL

1234

E F G H 5

preset

SPM 522D

Remote Interface Kit

(Biamp #909-0041-00)

The Remote Interface Kit allows the user to create a customized control panel, using his

own switches, enclosure, and panel. It can provide up to 40 buttons (12 more than standard remote controls), which are supported by the

SPM522D. The Remote Interface Kit is a tested circuit board assembly, which includes two wiring harnesses. The circuit board connects

to the SPM522D in exactly the same way the Infrared Receiver or Wall-Mount does, using 2-conductor shielded cable (not included), and

may be wired up to 2000 feet from the SPM522D. The circuit board is 2.27"W by 2.65"H, with four mounting holes (2" centers) and #6

mounting hardware provided.

Remote Display Panels

(Biamp #909-0082-00)

Remote Display Panels provide the same LED

indicators as those found on the Front Panel Display. Remote Display Panels may be

connected to an SPM522D via a separate

Remote Display Controller

(Biamp #909-0080-00).

The Remote Display Controller provides power and connection for up to two Remote Display

Panels. Remote Display Panels are similar to the Wall-Mount remote control in that they are

hard-wired, wall-mount panels, which can be located up to 2000 feet from the SPM522D.

Remote Display Panels also include an infrared detector, which can be wired separately to a

Remote input on the SPM522D, and will operate as an Infrared Receiver. Remote Display

Panels are wired to a Remote Display Controller using 4-conductor shielded cable (not

included). To install Remote Display Panels, first remove mounting box from front panel. Route

cable through "knock-out" hole on rear of mounting box. Install mounting box in wall or panel.

Five screw terminals on circuit board ("POWER GROUND", "+10v", "SHIELD", "DATA+", &

"DATA-") correspond to terminals inside Remote Display Controller. Connect cable shield to

"SHIELD" terminals at each end. Use conductors to connect "POWER GROUND" to "POWER

GROUND", "+10V" to "+10V", "DATA+" to "DATA+", & "DATA-" to "DATA-".

CAUTION: Th

combined resistance of the 'POWER GROUND' & '+10V' conductors must not exceed 32 ohm

(16 ohms per conductor).

Install front panel on mounting box.

12345 1 2

main

zone

micchannel

ABCD

EFGH

main

preset

zone

12345 1 2

zone main

mute

min

max

IR receiver

SPM522D Remote Display Panel

Remote Display Panel

(Biamp #909-0082-00)