VISTEK V1626 digital to analogue
converter
6
Issue 1
2.4
Front Panel Controls
A view of the front panel indicators and controls is shown below.
Front Panel Indicators
The
+V
lamp indicates that power is applied to the module.
The
REM
lamp indicates that the module/control system communications link
is accessing the module.
The
525
lamp indicates that the unit is working in 525 mode and is locked to 270
Mb/s serial digital input signal.
The
625
lamp indicates that the unit is working in 625 mode and is locked to 270
Mb/s serial digital input signal.
Front Panel Controls
3 variable resistors for gain output adjustment.
These adjustments are set at the factory. It is recommended that these are
not adjusted without the correct monitoring/test equipment.
