Features
The ED12DSS is the optimal driver for the new UNIBLITZ® N-CAS® DSS Shutter Series.
This device will operate a single DSS shutter or a single NS series bi-stable shutter from a
+12 to 24VDC power supply. (Bi-stable mode only requires power when switching the
shutter’s state.) Once the input and output connector harnesses are connected, the user
selects the open and close pulse duration - via the on-board 4-position piano switch -
and connects a user supplied power supply. Once the shutter and the TTL input signal
are connected together, the shutter’s exposure can be controlled via a TTL square pulse
input. (Pulse duration determined exposure time.)
The ED12DSS can be easily integrated into OEM applications where a +12 to 24VDC power supply is available.
UNIBLITZ® N-CAS® ED12DSS Open Frame
Driver for DSS Shutter Series
• Open frame printed circuit card suitable for OEM
applications, see Figure #1
• RoHS Compliant
• Operates DSS series or NS series bi-stable
shutter devices.
• 2-Pin JST shutter interface connector
• 203D Shutter interconnect cable included – JST
2-pin to JST 2-pin 3ft in length
• Exposure determined by external pulse (BNC,TTL
active high) or switch contact closure (when switching
internal +5VDC into shutter input)
• In-line PULSE INPUT BNC active high 5V TTL
• Selectable pulse high current duration for specific
DSS/NS series shutters via 4-position piano switch
• Internal fuse protection for SHUTTER OUTPUT
• Operates on +12 to 24VDC at 1.5A
• Power input to controller via 2-wire input harness
• ED-IOP Input cable harness included for power input,
5V TTL signal input (BNC) and +5VDC output (to
enable driver from external switch or transistor
contact). Input / output interface cable, red / black
bare leads for power – 18 inches, BNC trigger input –
6 inches both terminate to Tyco / Amp 5-pin polarized
connector for connection to ED12DSS.
• +12 to 24VDC External power supply (user supplied)
for operation, PS12 not included
• Size (HWD) 0.50 x 2.25 x 2.25 inches
(12.7 x 57.2 x 57.2 mm)
• Weight 0.730 oz (0.021 kg)
Due to our ongoing product development program, Vincent Associates reserves the right to discontinue or change specifications or designs at any time, without incurring any obligations
Overview