R V R SCMLCD1+1 Changeover Units System SCM User Manual
- June 13, 2024
- R V R
Table of Contents
CHANGEOVER UNITS SYSTEM
SCM
MODELS
SCMLCD1+1 SCML1+1SL SCMLCDN+1
SCMMAN1+1/158 SCM6-1
To ensure the continuity of transmission of the transmitting equipment, RVR
produces various models of changeover units for the control of redundant
configurations in 1 + 1 and N + 1 up to 6 + 1.
By integrating coaxial relays, distributors and Audio, MPX and RDS routers, it
is thus possible to manually or automatically switch the reserve transmission
in case of failure of one of the main ones.
Depending on the architecture of the transmitting site, dedicated models are
available.
ORDERING INFORMATION
| Model | Description |
|---|---|
| SCMLCD1+1 | Telemetry automatic changeover unit. |
| OPTION | |
| SCMLCD1+1/T0 | Automatic changeover “1+1” unit and telemetry unit with Nr 1 I/O |
base card on board.
SCMLCD1+1/T1| Automatic changeover “1+1” unit and telemetry unit with Nr 1 I/O
additional card on board.
SCMLCD1+1/T2| Automatic changeover “1+1” unit and telemetry unit with Nr 2 I/O
additional cards on board.
SCMLCD1+1/T3| Automatic changeover “1+1” unit and telemetry unit with Nr 3 I/O
additional cards on board.
Model| Description
---|---
SCML1+1SL| Compact exchange unit for 1 + 1 systems with coaxial relays of any
size.
OPTION|
SCML1+1SL/V1| Automatic Changeover “1+1” unit with 4 ways external relay.
Power: min 150W max 1 kW. Without Telemetry.
SCML1+1SL/V2| Automatic Changeover “1+1” unit with 3 ways internal relay.
Power: min OW max 150W. Without Telemetry.
SCML1+1SL/V3| Automatic Changeover “1+1” unit with 4 ways external relay.
Power: from lkW up. Without Telemetry.
SCML1+1SL/V4| Automatic Changeover “1+1” unit with customized relay. Without
Telemetry.
Model| Description
---|---
SCMMAN1+1/158| Manual changeover function across main and spare transmitter by
coaxial relay control panel.
Model| Description
---|---
SCMLCDN+1| RVR changeover system is equipped with an on-board telemetry unit
so that it guarantee utmost continuous service.
OPTION|
SCMLCDN+1/T0| Automatic Changeover “N+1” and telemetry unit with No. 2 I/O
base cards on board.
SCMLCDN+1/T1| Automatic Changeover “N+1” and telemetry unit with No. 3 I/O
base cards on board.
SCMLCDN+1/T2| Automatic Changeover “N+1” and telemetry unit with No. 4 I/O
base cards on board.
Model| Description
---|---
SCM6-1| Automatic Changeover “N+1”, up to 6 transmitters, with integrated
telemetry.
SCMLCD 1+1
Changeover Units System.
https://www.rvr.it/it/products/components/changeover-units-system/1-1 -changeover-system/scmlcd1-1/
SCML1+1SL
Changeover Units System.
https://www.rvr.it/it/products/components/changeover-units-system/1-1 -changeover-system/scml1-1sl-scml1-1sl/Generate new
SCMMAN1+1/158
Changeover Units System.
SCMLCDN+1
Changeover Units System.
SCM6-1
Changeover Units System.
https://www.rvr.it/it/products/components/changeover-units-system/change- over/scm6-1-scm6-1/
SCMLCD1+1
| Parameters | Value | Notes |
|---|
GENERALS
Integrated coax-relè Only / V2| | Yes|
Ambient working temperature| | -10 °C to + 50 °C / 95%| Relative
humidity non condensing
POWER REQUIREMENTS
AC Power input| AC Supply voltage| | 115 – 125 – 230 – 250 VAC ±15%|
AC Apparent power consumption| W| |
Connector| | VDE IEC Standard|
DC Power input| DC Supply voltage| | 24 VDC|
DC Current| | A|
| | |
MECHANICAL DIMENSIONS
Phisical dimensions L x H x W| mm / inch| 483| EIA rack
mm / inch| 88 / 3 1/2| 2HE
Weight| kg| About 4|
Cooling| | Convection cooling|
Acoustic noise| dBA| 0|
AUDIO INPUTS
Analog| | 8 ÷ 32| Analog inputs depending by expansion card number.
Digital / Analog| | 16 ÷ 64| Digital inputs depending by expansion card
number.
OUTPUTS
Relay| | 8 ÷ 32| Analog inputs depending by expansion card number.
FUSES
On mains| | 1 External fuse 4 A F – 5X20 mm|
On services| | X|
On PA Supply| | X|
On driver supply| | X|
SCML1+1SL
| Parameters | Value | Notes |
|---|
GENERALS
Integrated coax-relè only / V2| | Yes|
Ambient working temperature| | -10 °C to + 50 °C / 95%| Relative
humidity non condensing
POWER REQUIREMENTS
AC Power input| AC Supply Voltage| | 115 – 125 – 230 – 250 VAC ±15%|
AC Apparent Power Consumption| W| |
Connector| | VDE IEC Standard|
DC Power input| DC Supply Voltage| | 24 VDC|
DC Current| | A|
MECHANICAL DIMENSIONS
Phisical dimensions L x H x W| mm / inch| 483 / 19| EIA rack
mm / inch| 44 / 3 1/2| 1HE
Weight| kg| About 0,3|
Cooling| | Convection cooling|
Acoustic noise| dBA| 0|
AUDIO INPUTS
Analog| | Specific RVR connectors|
Digital / Analog| | Specific RVR connectors|
OUTPUTS
Relay| | Specific RVR connectors|
INTERFACES
User interface| | LCD – 2 x 16 with Encoder|
Signaling LEDs / Synoptically| | Yes|
I2C| | Yes|
TC/TS| | Yes|
FUSES
On mains| | 1 External fuse 1,6 A T – 5X20 mm|
On services| | X|
On PA Supply| | X|
On driver supply| | X|
SCMMAN1+1/158
| Parameters | Value | Notes |
|---|
GENERALS
Ambient working temperature| | -10 °C to + 50 °C / 95%| Relative
humidity non condensing
AC Power input| AC Supply Voltage| | 115 – 230 VAC ±15%|
---|---|---|---|---
AC Apparent Power Consumption| W| 2|
Connector| | Terminal Block (L-N-PE)|
MECHANICAL DIMENSIONS
Phisical dimensions L x H x W| mm / inch| 483| EIA rack
mm / inch| 88 / 3 1/2| 2HE
Weight| kg| About 0,3|
Cooling| | Convection cooling|
Acoustic noise| dBA| 0|
INTERFACES
Signalling LEDs / Synoptical| LOCAL| mm| Yellow 5|
TX1 to ANT| mm| 2 x Green 5|
TX2 to ANT| mm| 2 x Yellow 5|
Push button| LOCAL ENABLE| | Used for enabling change whit push button
TX1 to ANT| | Used for change Relay in a POS1|
TX2 to ANT| | Used for change Relay in a POS2|
AUDIO INPUTS
Digital| | Command Switch relay| Terminal Block
OUTPUTS
Digital| | Position Switch relay| Terminal Block
Digital| | Out of Position Relay| Terminal Block
FUSES
On mains| | 1 Fuse 125mA – 5X20 mm|
On services| | X|
On PA Supply| | X|
On driver supply| | X|
SCMLCDN+1
| Parameters | Value | Notes |
|---|
GENERALS
Integrated coax-relè Only / V2| | Yes|
Ambient working temperature| | -10 °C to + 50 °C / 95%| Relative
humidity non condensing
POWER REQUIREMENTS
AC Power input| AC Supply voltage| | 115 – 125 – 230 – 250 VAC ±15%|
AC Apparent power consumption| W| |
Connector| | VDE IEC Standard|
DC Power input| DC Supply voltage| | 24 VDC|
DC Current| | A|
| | |
MECHANICAL DIMENSIONS
Physicals dimensions L x H x W| mm / inch| 483| EIA rack
mm / inch| 88 / 3 1/2| 2HE
Weight| kg| About 4|
Cooling| | Convection cooling|
Acoustic noise| dBA| 0|
AUDIO INPUTS
Analog| | 8 ÷ 32| Analog inputs depending by expansion card number
Digital / Analog| | 16 ÷ 64| Digital inputs depending by expansion card
number
OUTPUTS
Relay| | 8 ÷ 32| Analog inputs depending by expansion card number
INTERFACES
User interface| | Graphical LCD – 128 x 64 with Encoder
Signaling LEDs / synoptically| | Yes|
I2C| | Yes|
RS232| | Yes|
FUSES
On mains| | 1 External fuse 4 A F – 5X20 mm|
On services| | X|
On PA Supply| | X|
On driver supply| | X|
SCM6/1
| Parameters | Value | Notes |
|---|
GENERALS
Ambient working temperature| | -10 °C to + 50 °C / 95%| Relative
Humidity non condensing
POWER REQUIREMENTS
AC Power input| AC Supply voltage| | 115 – 125 – 230 – 250 VAC ±15%|
AC Apparent power consumption| W| 50|
Connector| | VDE IEC Standard|
DC Power input| DC Supply voltage| | 24 VDC|
DC Current| | <2 a|
MECHANICAL DIMENSIONS
Physicals dimensions L x H x W| mm / inch| 483| EIA rack
mm / inch| 176 / 3 1/2| 4HE
Weight| kg| About 6,5|
Cooling| | Forced with internal fans|
Acoustic noise| dBA| <58|
AUDIO INPUTS
Digital| | |
OUTPUTS
Relay| | Specific RVR connectors|
INTERFACES
User interface| | Graphical LCD – 240 x 128 with Encoder
Signaling LEDs / synoptically| | Yes|
TC/TS| | Yes|
FUSES
On mains| | 1 External fuse 4 A – 5X20 mm|
On services| | X|
On PA Supply| | X|
On driver supply| | X|
All pictures are RVR’s property and they are only indicative and not binding. The pictures can be modified without notice. These are general specifications. They show typical values and are subject to change without notice.
R.V.R. Elettronica S.r.l.
Via del Fonditore, 2/2c
40138 Bologna Italy
Phone +39 0516010506
Fax +39 0516011104
sales@rvr.it
www.rvr.it
References
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