Bogen RIO1S User manual

Relay / Input / Output
Transformer-Balanced
Module
Model RIO1S
Description
Features
Bogen’s RIO1S is a multi-functional module with a priority-controlled relay contact, transformer-balanced input,
transformer-balanced output, and an RJ11 output for direct connection to the override input of a zone paging
system.
The RIO1S provides a convenient way to integrate a Power Vector amplifier with a PCM zone paging system,
allowing full use of the Power Vector’s priority structure in zone paging applications for more sophisticated
paging capabilities.
• Transformer-isolated, balanced line-level input
• 600-ohm or 10k-ohm (jumper selectable) input
impedance
• Transformer-isolated, balanced line-level output
• 8-ohm, 0.75W output
• Input and output level controls
• Relay responds to jumper selectable priority level
• N.O. or N.C. jumper-selectable relay contact
• External control of priority muting buses
• Input can be muted from higher priority modules,
with signal fade back
• Output (normally gate) can be synched with
priority relay operation
• Output gating can be defeated via jumper
•RJ11 connection with line output and dedicated
N.O. relay contact (allows easy connection to O/R
port of Bogen telephone paging interfaces)
Block
Diagram
Specifications subject to change without notice.
© 2004 Bogen Communications, Inc.
Part No. 54-8019-01C 0705
Output
• Jumper-selectable, transformer-balanced output with
gain and priority gating (synched with prioritized
relay)
Page Port Output
• Specialized PCM2000 / Page Port-type output with
audio signal and dedicated N.O. contact (RJ11 jack)
Relay Contact
• Prioritized Relay (N.O. or N.C. contact) allows
external devices to be activated when specific priority
levels are met
Mute Control
• External control of priority mute buses
Input
• Transformer-balanced (600-ohm or 10k-ohm) input
with gain and defeatable priority mute
1
2
3
4
5
6
Enabled
Disabled
Gate
Relay
Out (–)
Out (+)
Relay

The module shall be a Bogen Model RIO1S
relay/input/output transformer-balanced module.
Input
The RIO1S shall have a transformer-isolated, balanced
line-level input. The input connection shall be made
via a screw terminal connector.
It shall have a jumper selectable input impedance of
600 ohms or 10k ohms. It shall include a level control
with a gain range from -11 dB to +19 dB.
The input shall be mutable by higher priority modules
with signal fade back. Muting shall be jumper defeatable.
The module’s input signal can be jumper-configured to
Bus A, Bus B, or both.
Output
The RIO1S shall have a transformer-isolated, balanced
line-level output.The output can be selected to turn
on when a user-selected priority level is met or to be
on continuously.
The output connection shall be made via a screw ter-
minal connector. It shall include a level control with a
gain control range from OFF to 0 dB/+7 dB (8-ohm /
600-ohm load).
The output shall be capable of being loaded down to
8 ohms/0.75W.
The module’s output signal can be jumper-configured
from either Bus A, Bus B, or Mix Bus.
Page Port Output
The page port output connection shall be made via an
RJ11 connector. It shall contain a dedicated N.O.
contact and output signal.
Relay Contact
The RIO1S shall provide a relay contact that will
respond to any of three priority levels (jumper
selectable). The relay connection shall be made via a
screw terminal connector.
The relay contact (N.O. or N.C.) shall have a rating of
0.6A @ 120V AC or 2A @ 30V DC.
Mute Control
The RIO1S shall provide external access to each of
the priority buses (jumper selectable) through the
mute control. The mute control connection shall be
made via a screw terminal connector.
The RIO1S shall measure 13/8" W x 31/8" H x 31/2" D
and shall weigh 4.1ounces.
Architect &
Engineer
Specifications
Technical
Specifications
Feature Input Output
Gain -11 dB to +19 dB OFF to 0 dB/+7 dB (8-ohm/600-ohm load)
Frequency Response 10 Hz to 40 kHz (+0/-3 dB) 30 Hz to 20 kHz (+0/0.5 dB) with
8-ohm load, 0.75W
Distortion <0.3% 20 Hz to 20 kHz @ 1V <1% w/8-ohm load, 0.75W (30 Hz - 20 kHz)
Impedance 600 ohms/10k ohms
(jumper selectable), balanced 8 ohms minimum, balanced
Priority Mute Low (jumper defeatable) Three Levels (normally gated)
S/N (20 Hz - 20 kHz) -75 dBV
Muting >50 dB
Controls Level IN, Level OUT
Connector(s) Screw terminals and RJ11
Power ± 24V DC
Product Weight 4.1oz.
Dimensions 13/8" W x 31/8" H x 31/2" D
50 Spring Street, Ramsey, New Jersey 07446, U.S.A.
201-934-8500 FAX: [phone]
www.bogen.com