UM0 Manual - MIDIator Systems
Contents
1. Connector 1 A1 Connector 2 A2 B1 A1 Connector 3 B1 Connector 4 B2 1 POS POS POS POS 2 INPUT OUTPUT 0 INPUT OUTPUT 32 INPUT OUTPUT 64 INPUT OUTPUT 96 3 INPUT OUTPUT 1 INPUT OUTPUT 33 INPUT OUTPUT 65 INPUT OUTPUT 97 4 INPUT OUTPUT 2 INPUT OUTPUT 34 INPUT OUTPUT 66 INPUT OUTPUT 98 5 INPUT OUTPUT 3 INPUT OUTPUT 35 INPUT OUTPUT 67 INPUT OUTPUT 99 6 INPUT OUTPUT 4 INPUT OUTPUT 36 INPUT OUTPUT 68 INPUT OUTPUT 100 7 INPUT OUTPUT 5 INPUT OUTPUT 37 INPUT OUTPUT 69 INPUT OUTPUT 101 8 INPUT OUTPUT 6 INPUT OUTPUT 38 INPUT OUTPUT 70 INPUT OUTPUT 102 9 INPUT OUTPUT 7 INPUT OUTPUT 39 INPUT OUTPUT 71 INPUT OUTPUT 103 10 NEG NEG NEG NEG 11 INPUT OUTPUT 8 INPUT OUTPUT 40 INPUT OUTPUT 72 INPUT OUTPUT 104 12 INPUT OUTPUT 9 INPUT OUTPUT 41 INPUT OUTPUT 73 INPUT OUTPUT 105 13 INPUT OUTPUT 10 INPUT OUTPUT 42 INPUT OUTPUT 74 INPUT OUTPUT 106 14 INPUT OUTPUT 11 INPUT OUTPUT 43 INPUT OUTPUT 75 INPUT OUTPUT 107 15 INPUT OUTPUT 12 INPUT OUTPUT 44 INPUT OUTPUT 76 INPUT OUTPUT 108 16 INPUT OUTPUT 13 INPUT OUTPUT 45 INPUT OUTPUT 77 INPUT OUTPUT 109 17 INPUT OUTPUT 14 INPUT OUTPUT 46 INPUT OUTPUT 78 INPUT OUTPUT 110 18 INPUT OUTPUT 15 INPUT OUTPUT 47 INPUT OUTPUT 79 INPUT OUTPUT 111 19 20 INPUT OUTPUT 16 INPUT OUTPUT 48 INPUT2. 2002 MIDIator Systems ATOR Systems UMO User s Manual 2 49 3 81 4 Bz June 2002 MID ATOR Manual 2002 Table of Contents INSTALLATION SUMMARY 1 SELECT MODE AND CHANNEL 2 CONNECT MIDI B CONNECT OUTPUTS LR STAND ALONE CONFIGURATION SETUP OF UMO AS RELAY DRIVER CONNECTING WITH SCREW TERMINAL BLOCKS OPERATION NSTALLING THE UMO SOFTWARE BOFTWARE SETUP DIAGNOSTICS TROUBLESHOOTING GENERAL PROBLEMS AS RELAY DRIVER MIDIATSS Systems 2002 MIDIator Systems UMO Manual Installation summary 1 A1 2 2 3 B1 4 B2 MIDI 0 In View of the top of UMO 1 Select Mode and Channel Because the UMO does not have a mode or channel selector switch it must be configured with the UMO setup diagnostics software see page 2 Connect MIDI see page 10 For MIDI connector pinout You must connect MIDI IN to your source i e MIDI OUT of computer synthesizer or UMI 3 Connect Outputs Connect your outputs to the 40 pin headers on the UMO see page 1 for pinout optionally use our screw terminal BRETT 40 2 adaptors see page 4 Connect Power supply The UMO requires 7 to 25 volts power supply this is usually tapped from the main supply of your system The negative of the power supply connects to the NEG pins of the 40 pin headers in the back of the UMO see page 11 pinou
3. MIDI input This system allows recording and playback with sequencing software Also with the appropriate software each note message can be dynamically multiplied to activate several pipes in several ranks implementing organ stops Up to 16 can be daisy chained on a single MIDI cable In practice we keep this number lower because of the MIDI delay every note message takes about one millisecond 0 001 sec to be transmitted on the cable This is not a problem on the console side a single MIDI cable can keep up with ten fingers and two feet But on the pipes side if one key for example could activate 10 pipes 5 keys pressed simultaneously can cause a delay of 0 050 sec which is noticeable If this applies to your system you should have multiple MIDI output ports on your computer we suggest 2 to 8 ranks of pipes per MIDI port depending on the flow Setup of UMO as relay driver The function of the UMO is to receive MIDI note messages and drive its outputs accordingly The UMO must be in output mode according to the software setup see page The outputs are connected to relays solenoids valves lights or other resistive inductive loads see specification page maximum load UMO outputs are active low which means they act like a switch to the negative of the power supply see diagram below therefore the relays are connected between the UMO outputs and the positive of the power supply MIDI Systems 2002 M
4. OUTPUT 80 INPUT OUTPUT 112 21 INPUT OUTPUT 17 INPUT OUTPUT 49 INPUT OUTPUT 81 INPUT OUTPUT 113 22 INPUT OUTPUT 18 INPUT OUTPUT 50 INPUT OUTPUT 82 INPUT OUTPUT 114 23 INPUT OUTPUT 19 INPUT OUTPUT 51 INPUT OUTPUT 83 INPUT OUTPUT 115 24 INPUT OUTPUT 20 INPUT OUTPUT 52 INPUT OUTPUT 84 INPUT OUTPUT 116 25 INPUT OUTPUT 21 INPUT OUTPUT 53 INPUT OUTPUT 85 INPUT OUTPUT 117 26 INPUT OUTPUT 22 INPUT OUTPUT 54 INPUT OUTPUT 86 INPUT OUTPUT 118 27 INPUT OUTPUT 23 INPUT OUTPUT 55 INPUT OUTPUT 87 INPUT OUTPUT 119 28 NEG NEG NEG NEG 29 INPUT OUTPUT 24 INPUT OUTPUT 56 INPUT OUTPUT 88 INPUT OUTPUT 120 30 INPUT OUTPUT 25 INPUT OUTPUT 57 INPUT OUTPUT 89 INPUT OUTPUT 121 31 INPUT OUTPUT 26 INPUT OUTPUT 58 INPUT OUTPUT 90 INPUT OUTPUT 122 32 INPUT OUTPUT 27 INPUT OUTPUT 59 INPUT OUTPUT 91 INPUT OUTPUT 123 33 INPUT OUTPUT 28 INPUT OUTPUT 60 INPUT OUTPUT 92 INPUT OUTPUT 124 34 INPUT OUTPUT 29 INPUT OUTPUT 61 INPUT OUTPUT 93 INPUT OUTPUT 125 35 INPUT OUTPUT 30 INPUT OUTPUT 62 INPUT OUTPUT 94 INPUT OUTPUT 126 36 INPUT OUTPUT 31 INPUT OUTPUT 63 INPUT OUTPUT 95 INPUT OUTPUT 127 37 NEG NEG NEG NEG 38 INO CONNECT NO CONNECT NO CONNECT NO CONNECT 39 VIBRATO PWM1 RESERVED RESERVED RESERVED 40 NEG NEG NEG NEG NEG is the negative of the power supply in most cases this is also ground of the system As an output device the UMO switches its outputs to NEG we recommend that all NEG pins connect to the power supply POS is the positive of the power supply 7 2
5. for damages resulting from the use of this product and make no warranty or representation either express or implied including but not limited to any implied warranty of merchantability or fitness for a particular purpose The product owner s sole and exclusive remedy against MIDlator Systems shall be at MIDlator Systems sole discretion for A repair or replacement of defective product or B repayment of the price paid for the product No other remedy including but not limited to incidental or consequential damages or lost profits lost sales injury to person or property or any other incidental or consequential loss shall be available to owner In no event shall MIDIator Systems liability exceed amount paid for the product 3 14 2002 MiDlator Systems ATOR Systems MIDlator Systems P O Box 6065 San Diego CA 92166 6065 Internet site www midiator com Information E mail info midiator com support e mail support midiator com phone 619 223 9000 fax 619 223 9000
6. 5 volts for the UMO usually this is also the common to all the relays or switches in the system At least one connection to POS is required 11 MID 1110 TOR 2002 MIDIator Systems UMO Manual MIDI note chart Octave C C D F F G A ee eee ae e 1 142 13 14 15 16 17 18 19 20 2 24 25 26 27 28 29 30 31 S2 83 34 35 3 136 37 38 39 40 41 42 43 44 45 46 47 60 61 62 63 64 65 66 67 68 69 70 71 ee ZAR EST 7 84 85 86 87 88 89 90 91 92 93 94 95 8 96 M 99 100 101 102 103 104 105 106 107 9 nog 109 110 111 112 113 114 115 116 117 118 119 10 120 121 122 123 124 125 126 12711 Shaded notes are the standard 61 note keyboard range Additional shaded notes are the standard 88 piano keyboard range Note 60 is middle C of keyboard MIDI commands Note MIDI data numbers are hexadecimal is channel number 0 0 is channel 1 F is channel 16 Channel voice messages Bytes Description 8k nn vv Note Off event running status accepted 9k nn vv Note On event vv 0 Note Off running status accepted Ek vv vv Pitch bend change lsb first NOT IMPLEMENTED Channel Mode Messages Bytes Description Bk 7B 00 All Note Off event Bk 01 vv Modulation Bender Vibrato zero is Off Bk 40 vv Su
7. 90 0 999 0 87 BAEHEHHHHHHHEE The diagram below shows screw terminals for 128 outputs connected to UMO UM1 MIDI OUT 4 98 0 125 dia MIDIATSS Systems 2002 MIDIator Systems UMO Manual Operation Apply power to the UMO If it is setup as relay driver send it MIDI note messages and the corresponding outputs should turn on and off If it is setup as a keyboard encoder press keys and watch for MIDI note messages coming out If it s not working as planned see troubleshooting below Installing the UMO software To install the UMO setup diagnostics software on your PC insert the diskette and run the file called setup Software setup diagnostics The UMO can be configured with the UMO setup diagnostics software Connect the UMO s MIDI IN to the PC s MIDI OUT and the UMO s MIDI OUT to the PC s MIDI IN actually several UMO s can be chained together as in the diagram page a You may be able to change the setup without removing the units from your installation Power up and run UMO setup diagnostics software The software will attempt to find the UMO s on your MIDI port and will give you the choice between setup or diagnostics just follow the instructions Troubleshooting The UMO does not have the display making it more difficult to troubleshoot General problems Symptom Probable cause Solution Nothing works the UMO No powe
8. IDIator Systems UMO Manual relays MIDI IN MIDI OUT The positive of the power supply must also connect to POS pin 1 of the 40 pin connectors see chart page flip The negative of the power supply must connect to NEG in most cases this is also ground of the system We recommend that all NEG pins connect to the power supply If you are using our optional screw terminal blocks 1 128 or TERM 1 64 the NEG pins are already brought together to a single terminal Make sure that this wire is big enough to handle the current of all the solenoids that may be on at any one time No clamping diodes are necessary for most installations the UMO contains an active clamp on each output the active clamp turns itself on at 50 to 60 volts causing a faster turn off than regular clamping diodes Vibrato output The vibrato output is a slow oscillator whose frequency is controlled from zero to 10 pulses per second by MIDI Modulation Bender messages see page 12 This output can be used to control a door or device that modulates the sound Connecting with screw terminal blocks Wiring is simplified with our optional screw terminal blocks TERM 1 128 or TERM 1 64 or solder terminal blocks TERM 1 S 128 or TERM 1 S 64 which bring out all the input outputs where they can connected directly to your wires MIDIATSS Systems 2002 MIDIator Systems UMO Manual 0 138 90 960 099609990909 09 990 99 99 9
9. ain supply of your system The voltage must be between 7 and 25 volts The current used by the UMO is less than 0 2 amps MIDI the UMO receives or generates MIDI so it must be connected to a MIDI device a computer synthesizer Computer For diagnostics and software setup a PC with Windows 95 or Windows 3 1 and a MIDI port is required Stand alone configuration The simplest system is the stand alone configuration In the following diagram two UMlIs are connected to manuals keyboards generating MIDI note messages from keys Each UMI is assigned a different MIDI channel Two are receiving the MIDI notes driving the pipe relays Those UMOs are assigned the same channels as the encoding UM1s 1 LJ The limitation of this system is the one to one correspondence between keys pressed and pipes playing Most organs need to be able to play multiple pipes for one key pressed MIDIATSS Systems 2002 MIDIator Systems UMO Manual Another stand alone example is the addition of ranks of pipes to a synthesizer system those ranks would be equipped with relays and UM Is connected to the MIDI OUT of the synthesizer The pipes would play when the player sets the synthesizer s output channel to the UM1 s MIDI channels Computer controlled configuration This is the most powerful and flexible installation All the MIDI note messages generated from the keyboards go through the computer before they control the relay drivers
10. on the first output is MIDI note zero Notes out of range do not activate outputs Output polarity The UMO s outputs switch to the negative side of the power supply so the other side of the relay or light or voltmeter should be connected to the positive of the power supply Check that relay swap it for a known good one Output Note Make sure the wire going to the common side of the solenoids to the side of the power supply and the wire from the Neg side of the UMO to the side of the power supply is large enough to supply all the current necessary to activate the maximum number of solenoids that may be on at any one time MIDIATSS Systems 2002 MIDIator Systems UMO Manual Mechanical specifications 9 44 MIDI Out MIDI In Electrical specifications Parameter Min Max Units Storage temperatur 40 100 C Operating temperature 0 50 Humidity non condensing 0 95 Power supply The power for the UMO s internal circuits is provided at the 40 pin headers The same power input is used for the programmable pullup resistors usually it is also the power supply of the user s external circuits Parameter Min Max Units Notes Supply voltage 7 25 Volts Supply current 0 2 Amp no load MID JATO ATOR 2002 MIDIator Systems UMO Manual Driver Outputs standard The 128 open collector driver outputs are provided at the 40 pin headers The output drives low f
11. or a key on command Active clamps enable driving solenoids or relays directly Parameter Typ Max Units Notes On output voltage 0 2 0 3 Volts at 50mA load On output voltage 0 5 0 6 Volts at 100mA load On output voltage 13 2 0 Volts at 250mA load Switching time 200 nsec duty cycle 100 outputs at 120mA load duty cycle 30 a outputs at 250mA load duty cycle 100 2 of 8 outputs at 250mA Driver Outputs of UMO P double power option Parameter Typ Max Units Notes On output voltage 0 1 0 2 Volts at 100mA load On output voltage 0 3 0 5 Volts at 250mA load On output voltage 0 7 1 0 Volts at 500mA load duty cycle 100 a outputs at 250mA load duty cycle 40 a outputs at 500mA load duty cycle 100 2 of 8 outputs at 500mA note 2 outputs of every group of 8 consecutive outputs as follows 0 7 8 15 16 23 24 31 32 39 40 47 48 55 56 63 64 71 72 79 80 87 88 95 96 103 104 111 112 119 120 127 MIDI connectors Pin MIDI IN MIDI OUT NO CONNECT NO CONNECT SHIELD SHIELD NO CONNECT NO CONNECT MIDI IN MIDI OUT MIDI IN MIDI OUT Note SHIELD is connected to ground through a 0 1uF capacitor to avoid ground loop currents 10 MID jatos 2002 MIDlator Systems UMO Manual Input Output connectors Pin B2 EEE A2
12. r Make sure you apply a positive voltage of software can t find the unit 7 to 25 volts between pin 1 POS of any of the 40 pin headers to any NEG pin Cables Connect the UMO s MIDI IN to the PC s MIDI OUT and the UMO s MIDI OUT to the PC s MIDI IN Test your PC s MIDI port with a synthesizer if possible UMO sometimes gets sends the MIDI cable Try a shorter MIDI cable or one of wrong note or ignores some interference superior quality fully shielded notes Electro magnetic Move the UMO away from motors high interference current cables high current relays switches CB radios You have run the UMO software Use the charts below not working correctly MIDIATSS Systems 2002 MIDIator Systems UMO Manual UMO as relay driver Probable cause Solution Sending MIDI messages to the Wrong MIDI channel The MIDI channel of the source should UMO does not activate its match that of the UMO If you have two outputs partitions the number displayed is the channel of partition A partition B may have a different channel according to the software setup see page connect to MIDI IN of the UMO No MIDI coming Check your MIDI source by connecting through cable a sound module or synthesizer if you have one Wrong mode of Check the mode of operation with operation software setup see page partition s must be setup as output Notes out of range Depending on the mode of operation you may call for transposition Without transpositi
13. s dd dd all outputs data 32 bytes data 16 pairs left justified lst byte 1 bit 2nd byte partition A or B 16 bytes data 8 pairs 7 bits 1st byte 2nd byte F7 EOX Note response from above request the UM1 reads its inputs and sends that data Dump Data from host to UM0 Byte Description FO 7E kk Exclusive Non Realtime Header kk channel of partition A 02 00 pp pp 5 all 128 outputs pp 6 partition A 64 outputs use this for UM1 64 pp 7 partition B 64 outputs dd dd all outputs data 32 bytes data 16 pairs left justified lst byte 1 bit 2nd byte partition A or B 16 bytes data 8 pairs 7 bits 1st byte 2nd byte F7 EOX Note The UMO loads in this data and transfers it all at once to its outputs 13 MIDIATSS Systems 2002 MIDIator Systems UMO Manual Ordering information UMO standard product with 128 outputs bare board UMO P double power UMO 128 TERM 1 128 1 64 screw terminal set for 128 outputs 64 outputs TERM 1 S 128 TERMI S 64 solder terminal set for 128 outputs 64 outputs Warranty MIDlator Systems warrants for two years from the date of purchase this product if it does not perform satisfactorily due to defects caused by faulty materials or workmanship Our obligation assumed under this warranty is limited to the repair replacement or refund of this product if it has not been misused Disclaimer MIDlator Systems accepts no responsibility
14. stain pedal zero is Off otherwise On System Real Time Messages Bytes Description FF Reset system to power up status including all notes Off FE Active Sensing Use of this message is optional When initially sent the receiver will expect to receive MIDI messages or another Active Sensing message at least every 300ms or it will be assume that the connection has been terminated At termination the receiver will turn off all voices and return to normal non active sensing operation 12 R MID 1110 08 2002 MIDIator Systems Manual System exclusives advanced users The following are commands to output binary data to all outputs or to retrieve binary data from all inputs Note that because sysex data are 7bit bytes our 8 bit bytes are each split into 2 bytes the first contains 7 most significant bits the second contains the remaining bit Dump Request from host to Byte Description FO 7E kk Exclusive Non Realtime Header kk channel of partition A 03 00 pp pp 1 all 128 inputs pp 2 partition A 64 outputs use this for 0 1 64 pp 3 partition B 64 inputs F7 EOX Note the UMO responds with a Dump data message Dump Data from to host Byte Description FO 7E kk Exclusive Non Realtime Header kk channel of partition A 02 00 pp pp 1 all 128 inputs pp 2 partition A 64 inputs p pp 3 partition B 64 input
15. t in most cases this is also ground of the system As an output device the UMO switches its outputs to NEG it s the return path we recommend that all NEG pins connect to the power supply negative The positive of the power supply 7 25 volts connects to the POS pins of the 40 pin headers in the back of the see page pinout usually this is also the common to all the relays or switches in the system One connection to POS is required the others are optional MID 1110 ATOR 2002 MIDIator Systems UMO Manual Introduction The UMO receives MIDI messages and activates its outputs accordingly The outputs can be used to drive organ pipe relays lamps and other accessories The UMO has two internal partitions Each partition can be used independently as 64 outputs the two partitions can be combined into a single 128 output partition Installation In the following sections the examples show organ manuals keyboards and organ pipes with relays connected to UMOs These are just the most common items used with the here are a few examples of what the UMO can control e Other musical instruments such as trumpets xylophone bells drums etc e Electric lights with or without relays depending on voltage power e Garage doors alarm systems model trains e Other control applications involving a computer Requirements Power the UMO requires power from an external source this is usually tapped from the m
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