VMM-D3/D4 Shutter Driver
12
Initial Operation and Testing
1.
The
VMM-D3
and
VMM-D4
are manually selectable to operate from 115 VAC or 230VAC
(50-60Hz).
PLEASE BE SURE THAT THE UNIT IS PROPERLY SET UP FOR THE
LINE VOLTAGE TO BE USED.
Refer to the
Voltage Change
section of this manual for
further information and procedures.
2.
Once the line cord has been attached to unit and connected to properly grounded wall
receptacle, the unit may be energized. See “
Start Up
” section.
3.
Insert the 7-pin male connector of shutter interconnect cable into 7-pin female receptacle at
rear of unit labeled SHUTTER.
4.
Connect the 7- pin female connector of shutter-interconnect cable to 7- pin male connector
on shutter to be driven.
5.
Place POWER switch to the ON “1” position, the POWER LED will illuminate.
6.
Place the N.O./N.C. switch into the N.O. position. The shutter will open and remain open
until the switch is returned to the N.C. position. The SHUTTER ACTIVE LED will
illuminate when this switch is in the N.O. position.
7.
All
UNIBLITZ
drivers provide the circuitry necessary to support shutters equipped with the
solid state synchronization option. Simply plug the shutter-interconnect cable into the driver.
If the shutter is equipped with this option, the green LED labeled SYNC ACTIVE will
illuminate when the shutter is in the open position. In addition, the active-low SYNC output
of the OUTPUT CONTROL terminal strip will change to the low state when the shutter is
open. The absence of the solid state synchronization option will inhibit the operation of the
SYNC output and SYNC ACTIVE LED. The remainder of the
VMM-D3
and
VMM-D4
systems will not be affected.
8.
See specifications and operator controls for additional operational information concerning
other features of the
VMM-D3
and
VMM-D4
.
9.
Should the shutter and/or controller not respond as described previously, be sure line cord is
installed into the AC receptacle and connections to the shutter are made properly. Note that
the shutter output is also fused (located at the front panel (0.6A, 5 x 20 mm, time-lag (slo-
blo)). Check these fuses for failure. Please refer to the SHUTTER FUSE REPLACEMENT
section of this manual.
10.
Be advised, a visual inspection of a fuse is usually NOT an adequate test to determine if a
fuse failure has occurred. Use a DMM (Digital Multi-Meter) or equivalent test device to
determine fuse continuity.
WARNING: Be sure power switch is in the off position before
connecting power cord to line. Attach line cord to the unit first before
plugging into the AC power source.
WARNING
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
