PZF Wiring Information
(Presets)
|
M,
M-II, ME-II/M, MEA, MEA-II Type
|
|
Color
|
Description
|
Descriptions
by Other Lens/Controller Manufacturers
|
|
Green**
|
Focus
Pot Far
|
Preset
Ground, Ground, Error Return, Pot Return (-), CW, Preset
Common
|
|
Black
|
Focus
Pot Wiper
|
Focus
Preset, Focus Pot, Focus Error, Focus Pot In
|
|
White*
|
Focus
Pot Near
|
Preset
+5V, +5V Reference, B+ Reference, Error Supply, Pot Supply
(+), CCW, Preset Supply
|
|
Brown*
|
Zoom
Pot Wide
|
Preset
+5V, +5V Reference, B+ Reference, Error Supply, Pot Supply
(+), CCW, Preset Supply
|
|
Yellow
|
Zoom
Pot Wiper
|
Zoom
Preset, Zoom Pot, Zoom Error, Zoom Pot In
|
|
Red**
|
Zoom
Pot Tele
|
Preset
Ground, Ground, Error Return, Pot Return (-), CW, Preset
Common
|
|
Blue
and Orange
|
Not
Used
|
|
|
*
Brown and White may be tied together for controllers with only
one reference voltage for feedback pots.
** Red and Green may be tied together for controllers with
only one ground for feedback pots.
|
| Not all
controllers follow the above wiring as there is no true
industry standard. These are only starting guidelines. If
you receive errors in your zoom or focus pre-set
functions you should reverse the +5V and Ground wires of
the pot that is causing the error. |
|
|
