TECHNICAL SPECIFICATIONS
Width
16 hp
Maximum Depth
26 mm
Current Draw
8 mA @ +12V
0 mA @ -12V
Zeroscope 1U Manual
14
Page 1: ...Zeroscope 1U Dual Channel Oscilloscope Frequency Meter and Tuner Manual English Revision 2020 10 26 ...
Page 2: ...ols 6 BASIC OPERATION 7 ADVANCED OPERATION 8 Scope Type 8 Using Tune Mode 9 Hz Display 9 Note Name Display 9 Reference Pitch and Averaging Time 10 Trigger Source 11 Trigger Detection Level 11 CH 1 Offset 12 CH 2 Offset 12 Grid Display 12 Screen Saver 13 FIRMWARE 13 Change Log 13 TECHNICAL SPECIFICATIONS 14 Zeroscope 1U Manual 1 ...
Page 3: ...or a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communi...
Page 4: ... specified 12V current draw for all modules including the new one Do the same for the 12 V and 5V current draw The current draw will be specified in the manufacturer s technical specifications for each module Compare each of the sums to specifications for your case s power supply Only proceed with installation if none of the values exceeds the power supply s specifications Otherwise you must remov...
Page 5: ...he module s power connector The pins are indicated with the label 12V a white stripe next to the connector the words red stripe or some combination of those indicators Most modules will come with the cable already connected but it is good to double check the orientation Be aware that some modules may have headers that serve other purposes so ensure the cable is connected to the right one The other...
Page 6: ...If the pins are misaligned in any direction or the ribbon is backwards you can cause damage to your module power supply or other modules After you have confirmed all the connections you can reconnect the power cable and turn on your modular system You should immediately check that all your modules have powered on and are functioning correctly If you notice any anomalies turn your system off right ...
Page 7: ...hout needing to re patch or use signal multipliers 4 CH 2 output As with CH 1 the signal appearing at the CH 2 input jack is normalled to the CH 2 output jack so signals pass unimpeded through the Zeroscope 1U Controls A Scope In Scope or X Y modes this screen displays both the CH 1 and CH 2 waveforms while in Tune mode it displays their frequency by either Hz or note name B Encoder This push func...
Page 8: ...lay Value volts division T Time Display Value seconds division both channels 3 Turn the encoder to change the option s value Specifically CH 1 With this option displayed turning the encoder sets CH 1 s gain height of displayed signal between 0 5 volts division and 10 0 volts division CH 2 With this option displayed turning the encoder sets CH 2 s gain height of displayed signal between 0 5 volts d...
Page 9: ...CH 2 offset GRID display 3 With the desired option highlighted push turn the encoder to edit its value That is turn the encoder while it s fully depressed to change values The following sections discuss each advanced operation in detail Scope Type With this option selected push turn the encoder to select what you want displayed on the Zeroscope There are three options Scope Standard graphical disp...
Page 10: ...the second line shows CH 2 Zeroscope displays the note name closest to the incoming pitch plus a vertical line indicating how far the pitch is from that note from 45 to 45 cents A note is sharp if the vertical line is to the right of the note name For example in this illustration the vertical line is to the right of the note name for CH 2 indicating that CH 2 is playing a C3 middle C but that the ...
Page 11: ...ree options slow norm and fast Fast is very sensitive to fluctuations on input while slow is not Norm is in the middle A small indicator arrow to the left of the ref or avg parameter indicates which will be changed by rotating the encoder To change whether the encoder edits ref or avg switch between Hz and Note Name displays Specifically 1 After entering Tune mode wait five seconds for the little ...
Page 12: ...riggers on the falling edge of the signal at CH 2 Trigger Detection Level With this option selected push turn the encoder to set the level at which trigger detection occurs Trigger threshold can be offset 10V 10000µV 10000µV At 0V the default a typical bipolar waveform triggers when it crosses the 0 line Trigger levels are graphically indicated on the Zeroscope display If you set a trigger thresho...
Page 13: ...on then each waveform is the entire height of the scope If you set the CH 1 Offset to 5000 5V and the CH 2 Offset described below to 5000 5V then CH 1 s waveform is displayed in the top half of the scope and CH 2 s is displayed in the bottom half CH 2 Offset With this option selected push turn the encoder to set a display offset for the CH 2 waveform Waveforms can be offset 10V 10000µV 10000µV Gri...
Page 14: ... can choose between 1 min 2 min 5 min 10 min 30 min 1 hour 2 hour and never FIRMWARE Firmware updates if available are contained within the latest Intellijel Firmware Updater application which you can download from the product s page on the Intellijel com website The application is available in both Macintosh and Windows formats and will install firmware into your module over USB Download the app ...
Page 15: ...TECHNICAL SPECIFICATIONS Width 16 hp Maximum Depth 26 mm Current Draw 8 mA 12V 0 mA 12V Zeroscope 1U Manual 14 ...
