PRELIMINARY
This Preliminary data sheet pro-
vides detailed functional capabili-
ties for product currently in proto-
type production. These specifica-
tions are being provided to allow
for electrical design layout and
operation.
SB-36220IX
DIGITAL-TO-SYNCHRO/RESOLVER PCI BUS
SIX CHANNEL CONVERTER CARD
FEATURES
APPLICATIONS
The SB-36220IX has been designed
for modern, high performance industri-
al and military control systems.
Synchros and resolvers are utilzed in
many applications where postion feed-
back position information is required.
Providing accurate position information
to simulate synchro/resolver ouputs in
essential to evaluate overall system
perfomance. The SB-36022 is ideal for
test stands and simulators It can be
used as an upgrade from the DSC-
36020 or DSC-36022.
DESCRIPTION
The SB-36220IX synchro/resolver
card is a PCI bus card that contains up
to six channels of fully independent
digital-to-synchro or digital-to-resolver
converter(s). For each channel the
conversion process is implemented
using a DDC D/S or D/R converter and
optional output Scott-T transfomers are
available for DSC-11524 series. An
onboard reference that can be config-
ured for the either 2, 26 or 115 volts
eliminates the need for an external
oscillator. The SB-36220IX comes with
“C” libraries along with a easy to use
graphical user interface to allow this
card to be utilized in a wide range of
applications. The SB-360220Ix can
also be utilized to simulate dynamic
rotation in both a single speed and two-
speed system.
•
Uses up to six D/S or D/R hybrids
•
Output Amplitude: 6.8 V
L-L Resolver
,
11.8 V
L-L Resolver
,
or 11.8 V
L-L Synchro
•
On Board Oscillator Option with 1.5VA
Drive
•
Transformer Isolation Available for 60
Hz or 400 Hz (DSC-11524 only)
•
Programmable Dynamic Rotation
•
Programmable 2-Speed
•
DLL’s and Libraries for Win 95/98 and
NT
•
0° to 70°C Standard Operating
Temperature
DIRECT
OUTPUT
OR
SCOTT-T
TRANSFORMER
RH OUT
RL OUT
AMPLIFIER
OR
TRANSFORMER
(OPTIONAL)
D/S OR D/R
OUTPUT
SCALING
RH
P1
RL
OSCILLATOR
Channel 1
S1
S2
S3
S4
RH
RL
PCI BUS
HYBRID
CONVERTER
Channel 6
S1
S2
S3
S4
RH
RL
OUPUT
SCALING
RH
RL
D/S OR D/R
HYBRID
CONVERTER
INTERNAL
DATA
REGISTER
ADDRESS
DECODER
ADDRESS
FIGURE 1. SB-36210IX BLOCK DIAGRAM
TABLE 1. SB-36220IX SPECIFICATIONS PER CHANNEL
These specifications apply over the rated power supply, temperature, and reference frequency ranges; and 10%
signal amplitude and 10% harmonic distortion.
PARAMETER
RESOLUTION
ACCURACY
OSCILLATOR
Carrier Frequency
Voltage Range
Drive
1/sec
V
rms
mA max
UNIT
Bits
Min
VALUE
10, 12, 14, or 16 programmable
4, 2, or 1
Solid State
57 to 10k
0-2
.5
Transformer
57 to 440
0 - 115
13
Isolated
360 to 10k
0 - 26
60
SIGNAL OUTPUT
(solid state)
Synchro
Resolver
V
rmsL-L
11.8
11.8
90
V
rmsL-L
6.8 or 11.8 V
rms
REFERENCE INPUT
(solid state)
Carrier Frequency
Type
Voltage Range
Input Impedance
•
Differential
•
Single Ended
Common Mode Range
POWER SUPPLY
Current
TEMPERATURE RANGE
Operating
-3XX
Storage
Hz
V
rms
Ohms
Ohms
V
peak
47 - 7k
differential
2 - 40
100k
50k
50
+5V only
???? mA
47 - 7k
differential
2 - 40
100k
50k
50
47 - 7k
differential
50 - 130
300k
200k
200
°C
°C
0 to 70
-40 to +85
PHYSICAL CHARACTERISTICS
Full size PCI format. Double width card when
90V
rms
/115V
rms
required. (note 3)
2
Easy to use control panel displays position, turns counter information. This is ideal for test
environments.
Options panel allows you to set the oscillator for amplitude and frequency, dynamic
rotation and two-speed mode of operation
3
ORDERING INFORMATION
Card has 3M 50position connector , mini D ribbon
SUGGESTED MATING CONNECTORS:
-Ribbon:
-Solder Back:
BOARD:
SB-3622 X I X -X X X X
R = Ruggedized (NOTE 1:)
Hybrid Type and Accuracy
(NOTE 2:)
0 = No Converters
1 = DSC-11520-303 ( 4 min )
2 = DSC-11520-304 ( 2 min )
3 = DSC-11520-305 ( 1 min )
4 = DSC-11524-303 ( 4 min )
5 = DSC-11524-304 ( 2 min )
6 = DSC-11525-303 ( 4 min )
7 = DSC-11525-304 ( 2 min )
8 = DSC 11525-305 ( 1 min )
Number of Channels
0 = No Converters, User Installed
1 = One channel
2 = Two channels
3 = Three channels
4 = Four channels
5 = Five Channels
6 = Six channels
Temperature:
3 = 0° to +70°C
Reference Type
0 = External, Solid State Isolated
1 = External, 26V/400 Hz Transformer Isolated
2 = External, 115V/400 Hz Transformer Isolated
3 = External, 115V/ 60 Hz Transformer Isolated
4 = Internal, 3.4V Low current (5 mA, Single ended drive)
5 = Internal, 26 V High Current (1.5 VA)
6 = Internal, 115V High-Current (1.5 VA)
Output Type:
(Note 2)
0 = None, User Defined
1 = 11.8 V L-L Synchro
2 = 11.8 V L-L Resolver
3 = 6.8 V Resolver
4 = 2 V Resolver (Note 3)
5 = 11.8 V L-L Syncho/400 Hz, Transformer Coupled (Note 4)
6 = 11.8 V L-L Resolver/400Hz,Transformer Coupled (Note 4)
7 = 90 V L-L Synchro/400Hz, Transformer Coupled (Note 4)
8 = 90 V L-L Synchro/60Hz, Transformer Coupled
(Note 4)
Notes:
1. Ruggedized Industrial Version: No sockets, all components soldered down and the board is conformally coated. (Minimum orders may apply)
2. All channels are configured for the same converter type and output types. For non-standard configurations please contact DDC or its local
representtive.
3. 2 Volt Resolver requires the DR-11525 converter
4. Transfomer isolated output requires the DSC-11524 converter, only available in pairs. Order either 2,4 or 6 for number of channels
* See manual for detailed hardware/software information
The information in this data sheet is believed to be accurate; however, no responsibility is assumed by Data Device Corporation for its use, and
no license or rights are granted by implication or otherwise in connection therewith.Specifications are subject to change without notice.
5/23/00
4
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