Operating instructions

GUIDE TO INSTALLATION AND OPERATION PRELIMINARY
6 | UVP-101i
2.3.2 RJ-45 Connector
The pinout of the RJ-45 connector on the rear panel is shown in figure 2.5.
Pin Signal Pin Signal
1 GND 6 Not connected (NC)
2 GPI Error 7 NC
3 GND 8 NC
4 Tracking delay (+) 9 NC
5 Tracking delay (-) 10 NC
Figure 2.5 RJ-45 connector pinout
2.3.3 Audio Bus Connector Layout
Figure 2-1
The UVP-101i incorporates two audio bus connectors, located on the front card edge (see figure 3.1). These
interconnect with outboard audio processors, which must be located in the same frame. The pin-out on the
HE-10 connectors is shown in table 2.2:
Table 2.2 Audio bus connector pin-out
Contact Signal
Type Description
1 GND - Ground
2 AES1 Output Audio signal (bi-phase mark)
3 AES2 Output Audio signal (bi-phase mark)
4 AUDIO DATA1 IN Input Audio data (not bi-phase mark)
5 AUDIO DATA2 IN Input Audio data (not bi-phase mark)
6 DATA clock Input Audio clock (3.072 MHz)
7 FRAME clock Input Frame clock at 48 KHz for L & R audio data
8 Tracking Output Video Processing Delay
9 27 MHz Output Output clock from UAP-101i to synchronize the audio
10 GND - Ground
2.4 Genlock
The UVP-101i can lock its output timing to one of four sources: the external reference, the analog composite
video input, the digital video input or an internal digitally-corrected oscillator. The source used to lock the
UVP-101i depends on the presence of a reference, the analog input, the digital input and the source type
(Satellite, Studio or VCR; see section 4.2.2).
2.4.1 External Reference
The external reference is usually a black burst composite signal or any composite video signal with burst
according to SMPTE-170M or ITU-624-4. It may also be any analog composite video signals (non-black
signal).