User manual

MIDI KEYBOARD CMK-2 INSTALLATION MANUAL v1.5
CMK-2 Manual 1.5.doc 2009 CLASSIC ORGAN WORKS 15
Connecting Swell Shoes
There are three terminal-blocks for analog inputs. Analog inputs are used for crescendo and volume/expression
adjustments. Schematics for analog and expression pedal inputs are shown below.
Figure 9 Wiring Schematic for Analog inputs
The +5V and Ground are supplied by the CMK board. Ensure that the slider is the centre pin of the three. Then the
control can be easily reversed if necessary.
Analog Inputs 1 to 3 can be used for any kind of analog input control and configured by the CMK-2 Config software
or the setup key sequence described in the Programming sections 5 and 6. The +5V is supplied by the CMK-2.
Table 2: Connection Chart
Connection Name Connection Type Hardware Description
Required Connections:
Power Input 1. Co-ax 2.1mm (either polarity)
OR
2. 4-input Terminal Block
Input 1 for +12V, Input 2 for GND
9-12V, 120mA minimum
Per CMK-2.
Loop through to other
CMK-2s.
MIDI IN Input DIN 5-pin socket 180° Standard MIDI signals
MIDI OUT 1-4 Output DIN 5-pin socket 180° Standard MIDI signals
Optional Connections:
Analog
JP-1, 5, 8
Input 3-input terminal blocks
Screw terminals
Three inputs available.
+5V and 0V provided by
the CMK-2