Interface Logic Levels
Interface Logic Levels Logic Low Logic High
Inputs 0V to +0.5V +3.7V to +12V
Outputs with 2K2Ω pull-up resistor +0.6V Pull-up voltage of host interface
Maximum Current Sink 50mA per Output
Reliability Data
Below is an explanation outlining the Mean Cycles Between Failure (MCBF) & Mean Cycles Between Interruption
(MCBI) for the BV30. Where a cycle is defined as a note accepted or rejected.
The difference between MCBF and MCBI is that a failure is classed as an event which will require a service call – e.g.
unit is seeing poor acceptance. Whereas an interruption is an event which store/site staff could rectify without a
trained engineer present – e.g. clearing a jam.
The MCBF of the BV30 is 100,000.
Media Requirements
Due to the bezel size of the BV30, it cannot accept notes that are wider than 72mm. The minimum and maximum
dimensions for notes in are as follows:
Dimension Minimum Maximum
Note Length 150mm 180mm
Note Width 57mm 72mm