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VLM1 FS Shutter Interface Module

Updated:2025-03-13

Brand: Uniblitz
Model: VLM1 FS
Description: The Uniblitz FS series shutters do not require a driver for operation (only +5V to open and 0V to close), so for applications that require remote operation of the shutter from a TTL signal or USB inte
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Product Details

VLM1 FS Shutter Interface Module Description：

Product Manual Datasheet

The Uniblitz FS series shutters do not require a driver for operation (only +5V to open and 0V to close), so for applications that require remote operation of the shutter from a TTL signal or USB interface, the VLM1 Interface Module is available.This device also offers an optional Electronic Sync interface along with a SYNC Output BNC. Additionally, the device can be operated using a USB interface which will use the computer’s power to operate the VLM1 and the attached shutter.

Specifications

Power Requirements	USB /Power Input: +5VDC 0.5A min (+5VDC 1A Adapter supplied)
	A USB interface cable is supplied for power and data when connected to a computer’s USB port. This cable can also be connected to the +5VDC power adapter (included) when a computer’s USB port is not used.
Pulse Input (BNC)	Input available for control of the shutter via a +5V TTL signal – pulse width determined exposure time.
	Active High or Active Low selectable with internal jumper. (Default – Active Low)
SYNC Output (BNC)	Output available for sync output.
	Active High or Active low output selectable with an internal jumper. (Default – Active High)
Shutter Connection	A 5-pin pluggable spring terminal interconnect for shutter termination and sync system interface to the VLM1 (wire colors shown from shutter. Yellow, Green, and Blue not available on shutters without optional electronic sync system installed.)
	Pin 1 – Shutter A (Red) Pin 2 – Shutter B (Brown) Pin 3 – Sync System E (Yellow) Pin 4 – Sync System Return D (Green) Pin 5 – Sync System +5VDC F (Blue)
General	Size (HWD): 1.39 x 4.50 x 3.69 inches (35.3 x 114.3 x 93.5 mm)
	LED Indicators: Green – Power. Yellow – Sync System Active (if shutter is equipped with electronic sync system)
	Open/Close Switch: Push to open and push to close operation. Green LED built in to the switch actuator for driver active indication.
	RoHS Compliant