Alpermann + Velte Time Code und Ancillary Data Systeme, products: Rubidium Series 1 & 3, module SL

products		Rubidium Series 1 & 3: Module SL

Leaflet:
pdf-file

Manual:
pdf-file.... zip- file



	H1-Module in a 19"/1 RU-Housing

RUBIDIUM Series 1 & 3, Module SL:

Features
Switcher for LTCsignals Signal monitor with status indicator GPI outputs for error indication Optional SNMP and status indication via internet browser Bi-stable signal outputs relays

The Alpermann+Velte Rubidium SL module is an automatic switchover unit for LTC signals. It analyzes and monitors two LTC sources. If one LTC source is lost, the LTC output is automatically switched to the other error free source. Connected to a reference time source, the LTC signal is monitored and analyzed in conjunction with this reference time. The module offers a monitor function for errors in the LTC, errors in the reference time source, for time differences between the two individual LTC sources, and for the status information of all input sources.

When a SL module is combined with two of our master generators RUB GT or RUB GL, a fully redundant fail-safe LTC generator system can be established. One or both LTC input sources can also be acquired from external non Alpermann+Velte devices as long as the LTC signal complies with the SMPTE/EBU format rules.

In the event of a failure the signals can be switched automatically or manually. The changeover is completed with bistable relays. The relay contact remains in its last position if power is lost. The relays are mounted on a separately installed circuit board, so that even when physically exchanging a module, the signal flow can continue without interruption.

LEDs located on the front of the module indicate the operating status. Built-in GPIs can be programmed to signal errors or other pre-programmed warnings. The backlit keys on the front of the module can be programmed to suit the user specific needs (e.g. a key could be programmed to manually switch incoming sources). Also available are distribution amplifier modules with four separate outputs, or six fail-safe amplified outputs specifically designed for redundant systems.

SL Front View

All programmable functions and the communication between modules are handled with the included configuration software. The operating status of the module is available at any time via a status monitor function. The status request is made using a PC software via the USB interface of the applicable housing (H1, H3, S1, T1). The firmware or additionally purchased options are installed via the same USB interface.

With an additional Ethernet module (RUB IE), a standard web browser can access all status information and configuration menus. Monitoring via SNMP is also possible.

Browser Configuration

Rubidium Configuration

Rear Panels Rubidium 1 (left) & 3 (right)

Specifications SL module

LTC/MTD IN (2xRJ45)

RS 485

Balanced in- or outputs of a RS485 serial interface

Format

ANSI/SMPTE 12M-1999, balanced

Signal Level

100 mVp-p to 5 Vp-p, auto-ranging

Input Impedance

18 kΩ

Frequency

19 - 33 Frames per second

SERIAL IN

Serial time and date string

TELEGRAM IN

Impulse telegram

LTC/MTD OUT (RJ45 and DSUB9F)

RS485

RS485 serial interface, hard-wired with signals at LTC/MTD IN

LTC OUT

Balanced LTC output, switched via relay to one input

SERIAL OUT

Serial time and data string, switched via relay to one input

TELEGRAM OUT

Impulse telegram, switched via relay to one input

REF IN (RJ45)

PPS IN

Pulse per second, input

RXD IN

Reference time and date input, serial data string

REF OUT (2 x RJ45)

PPS OUT

Pulse per second output, hard-wired with signal at REF IN

TXD OUT

Reference time and date output, hard-wired with signal at REF IN

GPI OUT (RJ45)

FAIL

Failure Signals

WARNING

Warning Signals

Others

Operating Voltage

12 - 30 VDC

Power consumption

max 1.2 W

Weight

0.3 kg approx.

Dimensions Rub H1

2 circuit board (W x D): 100 x 160 mm
/ 3.94 x 6.30 inch
Rear panel: 103 x 44 mm / 4.06 x 1.73 inch

Dimensions Rub H3

Rear panel: 3RU, 8HP

Environmental characteristics, operating

Temperature: +5 °C - +40 °C
Relative humidity: 30 % - 85 %, non-condensing

Environmental characteristics, non-operating

Temperature: -10 °C - +60 °C
Relative humidity: 5 % - 95 %, non-condensing

Product ordering ID SL modules

RUB1 SL

LTC/RS485 changeover unit and monitoring module (1RU)

RUB3 SL

LTC/RS485 changeover unit and monitoring module (3RU)

Legend:
LTC:

Linear Time Code (SMPTE 12M-1999)

The RUBIDIUM modules must be used in conjunction with a RUBIDIUM housing and a RUBIDIUM power supply, please see our overview leaflet for more information.

We reserve the right to modify specifications without notice.