Bogen DMP-06 - Manual (Page 5)

PLUG-IN MODULES
Sound Reinforcement — Modules MM-F & MM-S
Low-impedance, transformer-balanced microphone preampli­
fier module with HIGH-/LOW-CUT filters. GAIN control (25dB
range), phantom power. MM-F — female XLR-type connector;
MM-S — screw terminals (Terminal #1 is GND, #2 is LO, and
#3 is HI on all modules).
Operation
Phantom Power. Move PHANTOM P.S. jumper to the ON
position for +22V phantom supply. Select OFF position to
bypass.
Microphone Paoing - Module MP-S
Signal-activated low-impedance, transformer-balanced mic­
rophone preamplifier module with HIGH-/LOW-CUT filters,
GAIN control (25dB range). Automatic Level Control (ALC),
three levels of priority and phantom power are jumper selected.
Screw terminal connectors.
Operation
Phantom Power Move PH. P.S. jumper to ON position for
+ 22V phantom supply. Place jumper on either header pin to
bypass.
ALC: Move ALC jumper to ON position; move to OFF to
bypass.
Milting Priority (using PRIORITY ASSIGN jumpers);
Level 1 — Place one jumper in the l"po.sition and store the
unused jumper on an empty pin.
Level 2 — Place both jumpers in the 2"position.
I.evel 3 — Place one jumper in the 3"position and store the
unused jumper on an empty pin.
Telephone Paging - Module TP-S
Signal-activated telephone paging module provides a 600-ohm
balanced input with -24dBm sensitivity for matching to telephone
page lines. Includes HIGH-/LOW-CUT filters and GAIN control
(25dB range). Automatic Level Control (ALC) and three levels of
priority are jumper-selected. Screw terminal connectors.
Operation
ALC: Move the ALC jumper to ON position to enable ALC;
move to OFF position to bypass.
Muting Priority (using PRIORITY ASSIGN jumpers):
Level 1 — Place one jumper in the l"positioii and store the
unused jumper on an empty pin.
Level 2 — Place both jumpers in the 2"position.
Level 3 — Place one jumper in the 3”position and store the
unused jumper on an empty pin.
Auxiliary Input - Module BL-S
Transformer-balanced auxiliary input module suitable for line­
bridging or line-matching. Use the printed circuit board jumper to
select either 600-ohm input or 10-kilohm input. Screw terminal
connectors.
Line Output - Moduie LO-S
Module provides jumper-selected 600-ohm transformer-bal­
anced (+4dBm) output or 0.5-watt direct output at 8-ohms. May
be used for line output from the D-Series mixing bus or for
music-on-hold applications. Parallel RCA jacks permit one music
source to be used for M.O.H. and background music. A jumper-
selected pad provides 20dB attenuation of the signal from the
music source. LEVEL control sets the module output level.
Operation
Output Selection: Select DIRECT or XFMR-coupled output by
placing jumper J4 in the appropriate position. (When using
the direct output, connect the 8-ohm load between screw
terminals #1 and #3. When using transformer output, ter­
minal #1 is GND, #2 is LO, and #3 is HI.)
Place jumper J2 in L.O. position for line output or in M.O.H.
position for music-on-hold applications. Connect the music
source to the MUSIC IN (RCA) jack; the MUSIC OUT jack
is paralleled to allow same signal source to be used for back­
ground music.
Attenuator Pad: Place jumper J3 in the 20dB position to at­
tenuate the signal connected to the MUSIC IN jack. Bypass
the pad by placing the jumper in the OdB position.
Tone Signal Generation — Moduie TG-S
The module generates four distinct tones: CHIME, STEADY,
ALARM, and BURST. May be assigned to any of three levels of
priority. Requires customer-supplied contact closure between the
desired Tone and ENABLE screw terminal connectors.
Operation
Muting Priority (using PRIORITY ASSIGN jumpers):
Level 1 — Place one jumper in the l"position and store the
unused jumper on an empty pin.
Level 2 — Place both jumpers in the 2"position.
Level 3 — Place one jumper in the 3"position and store the
unused jumper on an empty pin.
Remote Volume Control or Compression — Module
VC-C
Dual-function (jumper-selected) compressor/remote volume
control module. The compressor limits the power amplifier input
signal to 1 volt to prevent overdrive. Tlie DC-operated full range
volume control allows any output setting up to the maximum pre.set
on the D-Series unit MASTER level control.
Operation
Compression: Set the PRE/AMP LINK switch on the D-Scries
unit to OUT position. Connect the PREAMP OUT jack on the
D-Series unit to the VC-C IN connector. Connect the VC-C
OUT jack to the AMP IN connector on the D-Series unit. Place
jumper J1 in the IN position to enable the compression func­
tion; move to the OUT position to bypass.
Remote Volume Control: Connect a potentiometer (minimum
value 20-kilohms) to terminals #1, #2, and #3.
FM Reception - Module FM-T
FM tuner module designed as a preset background music
source. Screwdriver-adju.stcd tuning. The output is jumper-
selected to the mixing bus of the D-Series unit or to the module’s
RCA-type connector. May be configured to accept priority signals
from other modules. Monaural operation. Screw terminals for
antenna.
Operation
Output: Place jumper J1 in OUT position to assign tuner output
to the module’s RCA connector. Place jumper J1 in MIX BUS
position to assign module’s output to the D-Series mixing bus.
Mute: Place jumper J2 in the ON position to mute FM-T with
any level 2 or 3 priority signal. Place in OFF position to prevent
muting from priority signals.
MIC/Line Remote Control - Module MR-S
Low-impedance transformer-coupled MIC preamp, or line-
level module with HIGH-/LOW-CUT filters, GAIN control (25dB
range), phantom power. Full-range DC-operated full-range RVC
allows any output setting up to maximum preset on amplifier
channel control. Screw terminal connectors.
Operation
Input: Set Jumper J2 to MIC position for microphone input. Set
to LINE position for line level input.
Phantom Power Move jumper J1 to ON position for -t-22V
phantom supply. Select OFF position to bj^ass.
Mute: Place jumper J3 in the ON position to mute MR-S with
any level 2 or 3 priority signal. Place in OFF position to prevent
muting from priority signals.
RVC: Connect RVC-D to terminals 1 and 4.