Installation & Systems Manual RUBIDIUM SERIES
Page 73
3.38
SB
: Analogue Video Monitoring and Changeover
SB monitors and analyses two sources of video sync signals. Each source can deliver one
signal or two signals of type black burst or tri-level, even with mixed types. If a signal contains
VITC, this time code will be monitored and analysed as well. Both sources should deliver
identical signals. In the event of a failure, SB automatically switches to the other faultless
source. This automatic mode can be disabled. Manual changeover is possible likewise.
If signals of a real-time reference are connected, real-time requirements can be checked as
well.
VIDEO IN 1
REF OUT
GPO
AlVelte
REF IN
REF OUT
VIDEO IN 2
VIDEO OUT
A
B
8 . . . . . 1
8 . . . . . 1
1 . . . . . 8
1 . . . . . 8
VIDEO (BNC IEC169-8, 75
Ω
)
Video format
Composite analogue video signal:
PAL 625/50, NTSC 525/60,
576i/p, 480i/p, 720p, 1080i/p,
bi-Level and tri-level sync signals.
Pin assignment
REF IN
RJ45 jack
1: PPS IN
2: RXD IN
3: Opt_IN
4: GND
5: VCC24G_OUT
6: 10 MHz IN
7: GND IN
8: VCC5G_OUT
REF OUT
2 x RJ45 jack
1: PPS OUT
2: TXD OUT
3: Opt_OUT
4: GND
5: VCC24G_IN
6: n.c.
7: GND OUT
8: VCC5G_IN
GPO
RJ45 jack
1: GND
2: GPO_1
5: GPO_3
6: GPO_2
8: GPO_4
3: XCP
4: XCC
7: XCS
General technical data
Operating voltage
12 - 30 VDC
Power consumption
1.5 W maximum
Weight
0.3 kg approx.
Mechanical
Standard circuit board (W x D): 100 x 160 mm / 3.94 x 6.30 inch
Rear panel: RUB H1: 103 x 44 mm / 4.06 x 1.73 inch
RUB H3: 8HP, 3RU
