Jump to content



Photo

Preston to Red Camera pin outs


  • Please log in to reply
2 replies to this topic

#1 Ramon Engle

Ramon Engle

    Advanced Member

  • Sustaining Members
  • 506 posts
  • Atlanta

Posted 03 July 2009 - 09:28 AM

Some of my gear is locked up in a rental house closed for the Holiday. Does any one know the pinouts for the Camera on/off cable from a preston MDR 2 to the RED?

Thanks, Ramon
  • 0

#2 Erwin Landau

Erwin Landau

    Advanced Member

  • Moderators
  • PipPipPip
  • 1699 posts
  • TBD

Posted 03 July 2009 - 04:51 PM

RED (RS232 connector):

Lemo 1B-310

Pin 1 = Camera ground
Pin 2 = RS232 Transmit Data (Out)
Pin 3 = Regulated 12V output, 500mA max. (Out)
Pin 4 = NC
Pin 5 = “Record Clip” switch closure (In)
Pin 6 = NC
Pin 7 = “Playback Clip” switch closure (In)
Pin 8 = RS232 Receive Data (In)
Pin 9 = NC
Pin 10 = NC



Preston Camera Run:

Lemo 2B-312

Camera
Pin 1 = GND
Pin 2 = Ext. Control
Pin 3 = Run (30mA max)
Pin 4 = Run
Pin 5 = Momentary Run
Pin 6 = Clock Out +5V
Pin 7 = Clock Out +12V
Pin 8 = Camera Encoder In
Pin 9 = RS232 out
Pin 10 = RS232 In
Pin 11 = Zoom Ref In
Pin 12 = Zoom Command out


Hope that helps.
  • 0

#3 Ramon Engle

Ramon Engle

    Advanced Member

  • Sustaining Members
  • 506 posts
  • Atlanta

Posted 03 July 2009 - 07:18 PM

RED (RS232 connector):

Lemo 1B-310

Pin 1 = Camera ground
Pin 2 = RS232 Transmit Data (Out)
Pin 3 = Regulated 12V output, 500mA max. (Out)
Pin 4 = NC
Pin 5 = “Record Clip” switch closure (In)
Pin 6 = NC
Pin 7 = “Playback Clip” switch closure (In)
Pin 8 = RS232 Receive Data (In)
Pin 9 = NC
Pin 10 = NC




Preston Camera Run:

Lemo 2B-312

Camera
Pin 1 = GND
Pin 2 = Ext. Control
Pin 3 = Run (30mA max)
Pin 4 = Run
Pin 5 = Momentary Run
Pin 6 = Clock Out +5V
Pin 7 = Clock Out +12V
Pin 8 = Camera Encoder In
Pin 9 = RS232 out
Pin 10 = RS232 In
Pin 11 = Zoom Ref In
Pin 12 = Zoom Command out


Hope that helps.


Thanks Erwin. So I'm assuming that 1 goes to 1 and 5 goes to 5?

r
  • 0




Omnishot Systems

rebotnix Technologies

BOXX

Wireless Video Systems

Betz Tools for Stabilizers

Media Blackout - Custom Cables and AKS

Teradek

Ritter Battery

PLC Electronics Solutions

PLC - Bartech

Paralinx LLC

Varizoom Follow Focus

Boland Communications

GPI Pro Systems

Engineered Cinema Solutions