1.800.828.6972

VMM-D3 Three Channel DriverFeatures
The VMM-D3 is a three-channel shutter driver capable of controlling up
to three UNIBLITZ® shutters independently.

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One input to trigger all shutters simultaneously

Selectable pulse energy for operation of the 35, 45, 65 and 90mm shutter types (slide switch for each channel).

Up to 8 units can be controlled independently from one computer serialport.

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RS-232C interface addressable via 8 selectable addresses.

LED Indicators for Power, Driver Active, and SYNC Active status
Exposure determined by external pulse width, or switch contact closure.
One output to monitor when all individual SYNC outputs are active.
Manual open/close switch for each channel. Allows inverse shutter operation.

Fig. 1 VMM-D3 Three Channel Unistable Driver

Separate fuse for each shutter channel.
(Three) 710C 10ft. shutter interconnect cables included

Drawings
Rear Panel

Front Panel

Simple and straightforward controls allow the VMM-D3 tobe easy to use and configure. LED indicators reveal each
shutter’s status at a glance. Three fuse holders with .6A
slow blow fuses, accessible at the front panel for ease orreplacement. N.O./N.C. switches allow manual shutter
operation. Addressable RS-232C control is available via
the DB-9 connector. Address selected by SW1.

All main input/output functions can be accessed at
the VMM-D3 rear panel, including the 115/230VAC
input. Manual switching as required. Additionally, (2)6-pin pluggable terminal strips allow for easy termination to input (active high) and output (active low)
signals. Channel #4 is not operational.

803 Linden Avenue • Rochester, NY 14625 • 585-385-5930 tel • 800-828-6972 toll-free • 585-385-6004 fax • www.uniblitz.com
Due to our ongoing product development program, Vincent Associates reserves the right to discontinue or change specifications or designs at any time, withoutincurring any obligations. Teflon is a registered trademark of E.l. DuPont. Drawings shown for illustrative purposes only. Updated 06/13. Specification sheet Ver. 1.1

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Compatibility
The VMM-D3 is compatible with the following UNIBLITZ® shutter devices:

VSLSCSDSSTS

NSXRS

VS14

LS2CS25

XRS6

VS25

LS3

CS35

XRS14VS35LS6CS45

XRS251

Use with shutter devices
other than those listed tothe left is not recommended. Please contact us forfurther information.

CS65
CS90HS
1This device requires two drive channels for operation.

Product Options
Part Number:Specifications

VMM-D3❶❷ J: For sale in Japan only
▪ Leave blank if not required❷

Size (HWD) 2.64 x 5.35 x 8.19 inches (67.0 x 136.0 x 208.0 mm).
Weight 4.45 lbs. (2.02 kg).
Power 115/230 VAC, 50-60 Hz, 60 W

For information regarding applicable intellectual property, please visit www.uniblitz.com/patents.
803 Linden Avenue • Rochester, NY 14625 • 585-385-5930 tel • 800-828-6972 toll-free • 585-385-6004 fax • www.uniblitz.com
Due to our ongoing product development program, Vincent Associates reserves the right to discontinue or change specifications or designs at any time, withoutincurring any obligations. Teflon is a registered trademark of E.l. DuPont. Drawings shown for illustrative purposes only. Updated 06/13. Specification sheet Ver. 1.1

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