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Summary of Contents for JLCooper Electronics MMC/9Pin+ Interface
- Page 1 MMC/9Pin+ Interface M I D I M a c h i n e C o n t r o l t o S o n y 9 P i n I n t e r f a c e U s e r s M a n u a l...
- Page 2 MMC/9Pin Interface and MMC/9Pin+Interface are trademarks of JLCooper Electronics. All other brand names are the property of their respective owners. MMC/9Pin+Interface User’s Manual, Second Edition, Part Number 932085 2003 JLCooper Electronics, 142 Arena Street, El Segundo, CA 90245 USA (310) 322-9990 (310) 335-0110...
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Page 3: Table Of Contents
Table of Contents Introduction................... 4 Unpacking and Setup..............5 Connecting the MMC/9Pin+ Interface ........6 Communications ................6 MMC/9PIN+ Interface Setup ............7 NTSC/PAL................... 7 MIDI Machine ID ............... 7 Still Timecode................8 Locate Mode................8 Servo Lock Flag ................9 Fast Wind Mode................ -
Page 4: Introduction
Introduction Thank you for purchasing the MMC/9PIN+ Interface. This is a truly unique product, integrating the world of MIDI to the world of professional video. This compact unit receives MIDI Machine Control (MMC) and translates it into Sony 9 Pin / P2 protocol, which is supported by most professional video recorders and certain audio recorders. -
Page 5: Unpacking And Setup
Unpacking and Setup When you receive your MMC/9Pin+ Interface, you should receive the following items: • MMC/9Pin+ Interface. • This Users Manual • 4 adhesive rubber feet • Warranty Card Please take a moment to fill out the warranty card and send it in. -
Page 6: Connecting The Mmc/9Pin+ Interface
MIDI In and MIDI Out to the computer’s MIDI interface. 3. Connect the 9 Pin connector of the MMC/9Pin+ Interface to the 9 Pin connector input of the 9 Pin device. Use a standard 9 Pin D-sub connector cable. Do not use a null modem cable. -
Page 7: Mmc/9Pin+ Interface Setup
To control more than one device, you will need a separate MMC/9PIN+ Interface for each device with each MMC/9Pin+ Interface set to its own unique ID number. Switches 1 through 3 set the MIDI Machine ID... -
Page 8: Still Timecode
In High Speed mode, the reception of an MMC locate command results in the MMC/9Pin+ Interface sending a 9 Pin Fast Forward or Rewind command. The MMC/9Pin+ Interface then continually polls the device, requesting position tally. When the device is within 1 minute of the locate, the MMC/9Pin+ Interface issues a STOP and a locate command. -
Page 9: Servo Lock Flag
Use Servo Lock Ignore Servo Lock Fast Wind Mode This option determines how the MMC/9Pin+ Interface responds to Rewind and Fast Forward commands. When the switch is set to the up position, the MMC/9Pin+ Interface will always send Rewind or Fast Forward to the 9-pin device in response to an MMC Rewind or Fast Forward. - Page 10 Commands The MMC/9Pin+ Interface converts the following MMC commands into 9 Pin commands: Stop F0 7F device_ID 06 01 F7 -> 20 00 20 Play F0 7F device_ID 06 02 F7 -> 20 01 21 Deferred Play F0 7F device_ID 06 03 F7 -> 20 01 20 Fast Forward F0 7F device_ID 06 04 F7 ->...
- Page 11 Track Arm Locate using general purpose registers Locate using information field Record Mode Global Monitor Record Monitor ID Request Motion Control Tally Position Track Record Ready Status Signature...
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Page 12: Technical Reference
The MMC/9Pin+ Interface uses the signal at this connector to synchronize the MTC (MIDI Timecode) messages and the SMPTE stream coming out of the MMC/9Pin+ Interface. In addition, it is used as a reference for internally generated timecode in the Machine Emulation mode. -
Page 13: Additional Technical Notes
JLCooper approved Power Supplies Warning: Using a power supply other than those specified in the above table can result in damage to the MMC/9Pin+ Interface and/or other equipment which is not covered by the JLCooper Factory Warranty. Additional Technical Notes... -
Page 14: References
Arm) command initiates the response of a Tally. Tallies are thereafter sent automatically whenever there is a change in motion, position, or track arming status. This eliminates the need of the master having to continuously poll the MMC/9PIN+ Interface. References MIDI Manufacturers Association. MIDI Machine Control 1.0. -
Page 15: Troubleshooting
Troubleshooting If for some reason the MMC/9Pin+ Interface does not give you the expected results, take a moment to do some investigating. The most important concept is that you have your MMC/9Pin+ Interface connected properly as outlined in Installation and Use. -
Page 16: Jlcooper Electronics Limited Factory Warranty
If local support is not obtainable, please send a FAX to JLCooper's Service Department at +1 310 335 0110 with a detailed description of the service required. Upon issuance of return authorization, the product should be packed in the original shipping materials and shipped prepaid and insured to: Service Department, JLCooper Electronics, 142 Arena Street, El Segundo, CA 90245.
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