Hard
ware Version V
131028
4
205 Williamson Square
Franklin, TN 37064
Tel: 615/595
-
6665
Fax: 615/595
-
6610
114 Southeast Parkway Ct.
Ste 160
Franklin, TN 37064
Tel: 615/595
-
6665
Fax: 615/595
-
6610
Instructions for Use
Start
-
Up / Shut
-
Down Procedure
:
D
SM recommends that the unit
be connected to a load (capacitive, such as a piezoelectric device
of the appropriate rating) during
start
-
up and while the unit
is running; operating without a load
can be damaging to the unit
’s circuitry.
Attach a standard load (i.e., a piezoelectric actuator with two lead wires for
power
and ground) to
the
VF
-
150
OEM
. Typically, the piezoelectric material manufac
turer will designate the “live”,
“hot”
or “positive”
electrode with red lead wi
re and/or a visible mark on the piezo material to
distinguish this electrode from the ground electrode.
CAUTION: When the
VF
-
150
OEM
is powered,
pins
can have
voltages
up to
200
V
(depend
ing
on power supply used)
.
VF
-
150 OEM
Mounting and Connection Diagram
:
(
top side of
customer supplied
board pictured
)
Connections
:
CN201
(20 pin connector)
PN
FCI
10106813
-
021112LF
1, 2
A
nalog I
nput
3, 4
A
nalog Ground
5, 6
Amplifier
TX
7, 8
Amplifier
RX
9, 10
DAC CS
11, 12
DAC MOSI
13, 14
DAC CLK
15 thru 18
D
igital Ground
19, 20
5VDC 1A
*L
ogic inputs are 3.3 and 5
V tolerant.
*Outputs are 5
V logic level
