Broadcast Devices, Inc.
REM-400 Remote Control Panel
For Use with BDI Model #s ACS-400 and 5.1+Stereo Controllers
TECHNICAL REFERENCE MANUAL
Broadcast Devices, Inc.
2066 E. Main Street
Cortlandt Manor, NY 10567
Tel. (914) 737-5032
Fax. (914) 736-6916
www.broadcast-devices.com
REV: A 06/09
2
Table of Contents
The REM-100 Pushbutton Panel
Section
I.
Introduction
Page
3
A. Unpacking and Inspection
B. Installation Instructions
II. Specifications
3
3-4
5
III. Warranty
IV. Schematic Diagram
6
7
3
I. Introduction and General Description
The REM-400 Remote Panel contains four groups of volume controls and a lighted momentary pushbutton
switch mounted in a single EIA rack panel with accompanying connector bracket. Each volume control set is
designed to control the numbered channel and the on/off control controls the muting of the pair of channels that
it is grouped with. This arrangement is normally used with the BDI ACS-400 Monitor Controller. There is a
second arrangement that has the first two controls and on/off control active and the test of the controls are not
used. This is normally supplied with the BDI 5.1+ Stereo Controller. In this configuration the #1 control controls
the first six channels of the unit for global control of a 5.1 mix. The #2 control controls channels 7 and 8 to form
a stereo pair. A spare volume control board is supplied so that if the ACS-400 configuration is desired that the
first module can be replaced as module #1 is specially modified to work with only the 5.1 + Stereo Controller
configuration.
A. Unpacking and Inspection
Carefully unpack the unit after receipt and inspect for damage that may have occurred during shipping. If
damage is noted, contact the shipper immediately and file a damage claim. The contents of the package
have been insured to cover total replacement cost. Make certain that the package contents are the same as
noted on the packing slip. If not, contact Broadcast Devices, Inc. Check to make sure all mechanical parts
are secure.
B. Installation Instructions
Connect the supplied DB-25 connector from the remote control connector on the BDI ACS-400 or 5.1
Monitor Controller to the rear of the REM-400. Note: For 5.1+Stereo Monitor Controllers remove the
ribbon connector cable that jumpers the front panel controls to the remote control connector. This disables
the front panel controls. If it is desired to have either the front panel or remote control operate the 5.1 +
Stereo Monitor Controller it is possible to use a DB-25 A/B switch controller similar to those used in the
computer industry to connect either the remote panel or the local control of the unit. Place the front panel
connector and the remote connectors on the A and B inputs of such a switcher and then take the output of
the switcher and connect it to the remote control input. BDI offers the 8/16 Switcher for this purpose which
also allows for remote control of this remote control routing. Contact the factory for wiring details and
availability.
The diagram below shows proper connection.
Front Panel
R/C/S
SPARE
Outputs
Inputs
5.1+Stereo Monitor Controller Rear Panel Connector Diagram
With Local Control Jumper In Place
Front Panel
R/C/S
SPARE
Outputs
Inputs
Connect with DB-25 M/F
straight through cable
R/C/S
REM-400 Remote Panel Rear View
4
The diagram below depicts the front panel of the REM-400 remote panel. For ACS-400 Monitor Controller
applications controls 1-8 individually control channels 1-8 and each ON/OFF control can be programmed
to mute the set of channels it is grouped with or any grouping desired. For 5.1 + Stereo Monitor Controller
versions the #1 control serves as a global volume control of channels 1-6 for a surround mix and control #2
serves as a stereo gain control for the remaining channels 7 and 8. The ON/OFF control serves as a global
mute for all channels.
5.1 Global 5.1 Version
Global All Mute - 5.1 Version
REM-400
1
2
ON/OFF
3
4
Stereo - 5.1 Version
ON/OFF
5
6
ON/OFF
7
8
ON/OFF
REM-400 Front Panel
For ACS-400 Versions, Controls 1-8
control channels individually. For
5.1+Stereo Versions, control 1 is
a global control for channels 1-6
and control 2 is a stereo control
for channels 7 and 8. For 5.1
version controls 3-8 are not used.
Place Jumpers in desired position
or positions for muting. Each
module can be configured to
control 1 to 4 remote control
channels simultaneously.
Place Jumpers in desired position
or positions for volume control.
Left controls audio channels
1,3,5,7 and right controls
2,4,6,8
D C B A
8 6 4 2
Mute Control
RIGHT VOL
MUTE STATUS
LEFT VOL
D C B A
7 5 3 1
ACS-400 Remote Control Panel Board Pictorial Diagram
*The above diagram is for ACS-400 configurations only
5
II. Specifications
# of Controls
8 Audio Taper
Switch Contact Type
Momentary
Output Connector
DB-25 Male
Power Requirements
12 VDC to energize LED’s powered from ACS-400 or 5.1 + Stereo Controller
6
III. Warranty
Broadcast Devices, Inc. products are warranted against failure due to faulty materials or workmanship for
a period of one year from the date of shipment to the ultimate user. The warranty covers repair or
replacement of defective parts at the factory, provided the unit has been returned prepaid by the user. All
shipments to the factory shall have affixed to the outside of the container an R. A. number obtained from
the factory. The above warranty is void if the unit has been modified by the user outside of any
recommendations from the factory or if the unit has been abused or operated outside of its electrical or
environmental specifications. If customer conducted field tests suggest that the unit may be faulty, whether
or not the unit is in warranty, a full report of the difficulty should be sent to Broadcast Devices, Inc. factory
at Cortlandt Manor, New York. The office may suggest further tests or authorize return for factory
evaluation.
Units sent to the factory should be well packed and shipped to Broadcast Devices, Inc. 2066 E. Main
Street, Cortlandt Manor, NY 10567. Remember to affix the R.A. number to the outside of the carton. Any
packages received without such R.A. number will be refused. Note: freight collect shipments will also be
refused. When the unit has been received, inspected and tested, the customer will receive a report of the
findings along with a quotation for recommended repairs, which are found falling outside of the standard
warranty. Units returned for in-warranty repairs which are found not to be defective will be subject to an
evaluation and handling charge. In-warranty units will be repaired at no charge and returned via prepaid
freight.
Out-of-warranty units needing repair require a purchase order and will be invoiced for parts, labor, and
shipping charges.
When ordering replacement part, always specify A) Part number or Description, and Quantity; B) Date of
Purchase, Where Purchased; C) Any Special Shipping Instructions. Always specify a street address, as
shipping companies cannot deliver to a postal box.
Broadcast Devices, Inc. is not responsible for any other manufacturer’s warranty on original equipment.
Nor are we responsible for any failure, damage, or loss of property that may occur due to the installation or
operation of our equipment outside of recommended specifications.
7
IV. Schematic Diagram – ACS-400 Version
P1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
CH1VCACTL
REMINA
CH2VCACTL
STATUSA
CH3VCACTL
REMINB
CH4VCACTL
STATUSB
+5REM
CH5VCACTL
REMINC
CH6VCACTL
STATUSC
CH7VCACTL
REMIND
CH8VCACTL
STATUSD
+5REM
REMINE
STATUSE
REMINF
STATUSF
HDR26
REMINA
REMINB
REMINC
REMIND
1
3
5
7
JP1
2
4
6
8
2
+5REM
STATUSA
STATUSB
STATUSC
STATUSD
CH1VCACTL
CH3VCACTL
CH5VCACTL
CH7VCACTL
CH2VCACTL
CH4VCACTL
CH6VCACTL
CH8VCACTL
P2
1
1
3
5
7
1
3
5
7
1
3
5
7
R1 470
JP2
JP3
JP4
SWITCH ASSEMBLY
3
2
4
6
8
4
HDR4
S1 SWITCH-NKK-HB
1
3
4
2
1
6
5
2
3
+5REM
2
4
6
8
J2
4
VR1
10K
+5REM
2
4
6
8
VR2
10K
5.1+ Stereo Version
P1
HDR26
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
CH1VCACTL
REMINA
CH2VCACTL
STATUSA
CH3VCACTL
REMINB
CH4VCACTL
STATUSB
+5REM
CH5VCACTL
REMINC
CH6VCACTL
STATUSC
CH7VCACTL
REMIND
CH8VCACTL
STATUSD
+5REM
REMINE
STATUSE
REMINF
STATUSF
REMINA
REMINB
REMINC
REMIND
1
3
5
7
JP1
2
4
6
8
1
+5REM
STATUSA
STATUSB
STATUSC
STATUSD
CH1VCACTL
CH3VCACTL
CH5VCACTL
CH7VCACTL
CH2VCACTL
CH4VCACTL
CH6VCACTL
CH8VCACTL
P2
2
1
3
5
7
1
3
5
7
1
3
5
7
R1 470
JP2
JP3
JP4
SWITCH ASSEMBLY
3
2
4
6
8
4
HDR4
+5REM
2
4
6
8
S1 SWITCH-NKK-HB
1
4
2
1
6
5
2
3
4
VR1
10K
+5REM
2
4
6
8
3
VR2
10K
5.1 + Stereo Remote Volume Control
J2