2024年3月5日发(作者：衷怀山)
Specifications for Model 8810A Angle Position Indicator (API)
Two Synchro/Resolver Measurement and
One optional Reference supply
|GENERAL
This second generation API, Model 8810A, truly represents a major step forward in synchro
to digital conversion technology. The use of an intelligent DSP design eliminates push
buttons and allows all programming to be done either via an integrated touch-screen or a
mouse interface. In addition, IEEE-488, Ethernet, and USB interfaces have been added to
extend remote operation capabilities. The display can be set for one of three display
modes; 0-360º, ±180°, or Degrees, Minutes, Seconds. A wide (47 Hz to 20 KHz) frequency
range is standard. As an option, a programmable 2.2 VA internal reference supply can be
specified.
Improved flexibility is provided by two fully independent inputs that can be used to
simultaneously read two separate input signals or can be combined to measure multi-speed Synchros or Resolvers. The gear ratio, for the two-speed mode, is programmable
from 2:1 to 255:1
Built-in phase correction eliminates errors caused by quadrature and harmonics when
reference and signal are out of phase by as much as 60°.
The 8810A automatically accepts and displays input voltages from 1.0 to 90 VL-L
and
Reference voltages from 2 to 115 Vrms over a broad frequency range of 47 Hz to 20 KHz.
Therefore, one Instrument can handle most known Synchro and Resolver measurement
requirements.
The 8810A is a direct replacement for all variations of the previously supplied North
Atlantic Industries Model 8810. Special versions (P/N = 8810 Sxxxx), contact factory
to determine compatibility.
Optional Reference: This design can also incorporate a 2.2 VA programmable reference
generator that is used for stand alone applications (See P/N)
North Atlantic Industries, Inc.110 Wilbur Place, Bohemia, NY 11716
631.567.1100 / 631.567.1823 (fax) 8/07/06
/e-mail:**************Cage Code:OVGU1
8810A-A001_Rev_
Page 1 of 8
Specifications for Model 8810A Angle Position Indicator (API)
Two Synchro/Resolver Measurement and
One optional Reference supply
(Drop In Replacement for NAI API Model 8810 with significant new features)
MeasuredReference
Frequency
MeasuredReference
VoltageHoldDisplayControl
Internal /
External
REF Control
Synchro /
ResolverControl
MeasuredInput
Voltage
North Atlantic Industries, Inc.110 Wilbur Place, Bohemia, NY 11716
631.567.1100 / 631.567.1823 (fax) 8/07/06
/e-mail:**************Cage Code:OVGU1
8810A-A001_Rev_
Page 2 of 8
Specifications for Model 8810A Angle Position Indicator (API)
Two Synchro/Resolver Measurement and
One optional Reference supply
SPECIFICATIONS
Resolution
Input Channels
Signal Inputs
0.0001°
2 separate isolated Inputs
Ch.1: Synchro/Resolver programmable. 1-90VL-L auto-ranging
Ch.2: Synchro/Resolver programmable. 1-90VL-L auto-ranging
Each channel measures the Input VL-L, Reference voltage and frequency.
Data is displayed on the front panel and also available via various digital outputs.
See detailed Accuracy Specifications below.
.
0.0000°-359.9999° or ±179.9999° programmable, or output angle can be viewed in
degrees, minutes and seconds
Both inputs can be combined with a ratio from 2 to 255
2V to 115 V auto-ranging
Signal: >28 V L-L 200 k ; >11.8 V L-L 60k; <11.8 V
L-L 13.3 k2.76 rps. at 60 Hz
4.68 rps. at 360 Hz or higher
1.5 s max. for 180° step change (Based on Bandwidth selected)
3.0 s max. at 47-66 Hz (Based on Bandwidth selected)
Automatically corrects for up to a 60° phase shift between stator and rotor
±1000 /sec = 10 VDC
±100 /sec = 10 VDC
0 to 359.99°= 0 -10 VDC
±179.99° = 10 VDC
Automatically set to 28% of frequency up to a max. of 100 Hz. User can
change this parameter as desired.
Selectable from 10 ms to 10 seconds
TTL compatible pulses, 1µs wide nom. Pulses present when tracking.
6 decade BCD (1-2-4-8) 10 TTL loads
Ethernet, USB, and IEEE-488, and legacy 50 pin connector
0-50°C operating
85 Vrms to 265 Vrms, 47 to 440 Hz
4 lbs.
12.5" L x 9.5" W x 3.5" H
Accuracy
Frequency Range
Angular Range
Two-speed mode
Reference Voltage
Input Impedance
Tracking Speed
Settling Time
Phase Correction
Velocity or DC angle
for Ch.1 & Ch.2
Band width
Data averaging
Converter Busy
Digital Output
Serial Interfaces
Temperature Range
Input Power
Weight
Dimensions
REFERENCE GENERATOR SPECIFICATIONS: Optional, see part number
Voltage Output: 2 Vrms to 115 Vrms, Programmable with a resolution of 0.1 V
2.0 to 9.9 Vrms / 47 Hz to 20 KHz frequency range
10.0 to 27.9 Vrms / 47 Hz to 4 KHz frequency range
28.0 to 115.0 Vrms / 47 Hz to 800 Hz frequency range
3% of setting
2.0% maximum
2.2 VA (See Operation manual for detail description of Output Drive)
Over-current and over-temperature
47 Hz to 20 kHz Programmable with 0.1 Hz steps
0.1% FS
Accuracy:
Harmonic Content:
Output Drive:
Output Protection:
Frequency:
Frequency accuracy:
North Atlantic Industries, Inc.110 Wilbur Place, Bohemia, NY 11716
631.567.1100 / 631.567.1823 (fax) 8/07/06
/e-mail:**************Cage Code:OVGU1
8810A-A001_Rev_
Page 3 of 8
Specifications for Model 8810A Angle Position Indicator (API)
Two Synchro/Resolver Measurement and
One optional Reference supply
DETAIL ACCURACY SPECIFICATIONS
Accuracy: 8810A SPECIFICATIONS APPLY AFTER A 15 MINUTE WARMUP AND CALIBRATION
±0.004° from 47 Hz to 5 KHz
±0.004° from 47 Hz to 1 KHz
±0.004° to ±0.008° from 5 KHz to 10 KHz derated linearly
±0.008° to ±0.015° from 10 KHz to 15 KHz derated linearly
±0.015° to ±0.02° from 15 KHz to 20 KHz derated linearly
±0.006° from 47 Hz to 5 KHz
±0.006° to ±0.015° from 5 KHz to 10 KHz derated linearly
±0.015° to ±0.025° from 10 KHz to 15 KHz derated linearly
±0.025° to ±0.035° from 15 KHz to 20 KHz derated linearly
±0.004° from 47 Hz to 1 KHz
Accuracy: 8810AH SPECIFICATIONS APPLY AFTER A 15 MINUTE WARMUP AND CALIBRATION
±0.0015° from 47 Hz to 5 KHz
±0.002° from 47 Hz to 1 KHz
±0.0015° to ±0.005° from 5 KHz to 10 KHz derated linearly
±0.005° to ±0.01° from 10 KHz to 15 KHz derated linearly
±0.010° to ±0.015° from 15 KHz to 20 KHz derated linearly
±0.0025° from 47Hz to 5 KHz
±0.0025° to ±0.01° from 5KHz to 10 KHz derated linearly
±0.010° to ±0.02° from 10 KHz to 15 KHz derated linearly
±0.02° to ±0.03° from 15 KHz to 20 KHz derated linearly
±0.0015° from 47 Hz to 1 KHz
±0.0025° from 47 Hz to 1 KHz
CALIBRATION
When unit is turned on it will automatically initiate calibration. After warm-up of 15 minutes, unit will again
automatically calibrate the channel or channels being used. Once calibrated, unit will monitor usage. Should
frequency or voltage of measured signal change by more than 12.5%, unit will automatically recalibrate the
channel in use. Calibration takes about 2 seconds.
North Atlantic Industries, Inc.110 Wilbur Place, Bohemia, NY 11716
631.567.1100 / 631.567.1823 (fax) 8/07/06
/e-mail:**************Cage Code:OVGU1
8810A-A001_Rev_
Page 4 of 8
Specifications for Model 8810A Angle Position Indicator (API)
Two Synchro/Resolver Measurement and
One optional Reference supply
INTERFACES
The 8810A is available with several different interfaces for ATE applications. Interfaces include, Ethernet, USB, IEEE-488, and a legacy 50 pin connector for API parallel BCD outputs. The legacy 50 pin connector and the IEEE-488 are
both 100% backwards compatible with the model 8810. Below is information, for each interface. Detail programming
commands / information are included in 8810A Programmers Reference Guide. The Ethernet connector and the
USB connector J3, are industry standard connections.
(Table 4) J1 CONNECTOR, API PARALLEL PIN DESIGNATIONS
DD50P, Mate DD50S or equivalent
Pin Designation
1 *Do Not Use
2 *Do Not Use
3 Chassis ground
4 Digital ground
5 S1 Ch. 1
6 S2 Ch. 1
7 S3 Ch. 1
8 S4 Ch. 1
9 R1 Ch. 1 Ref HI
10
R2 Ch. 1 Ref LO
Pin
11
12
13
14
15
16
17
18
19
20
Designation
Converter busy
0.04º
0.01º
0.8º
0.2º
4º
1º
Do Not Use
DC out Ch.2
Local/Rem select
Pin
21
22
23
24
25
26
27
28
29
30
Designation
S1 Ch. 2
S2 Ch. 2
S3 Ch. 2
S4 Ch. 2
R1 Ch.2 Ref Hi
R2 Ch. 2 Ref LO
Not Data Freeze
0.02º
0.08º
0.1º
Pin337383940Designation
0.4º
2 deg. (BCD)
8 deg. (BCD)
Do Not Use
Do Not Use
Reference Out Hi
Reference Out Lo
0.008º
0.002 º
0.001º or 0.005º for
179.99
Pin
41
42
43
44
45
46
47
48
49
50
Designation
DC out Ch.1
Data Freeze
Remote Ch. select
0.004º or 0.005º for
20 deg. (BCD)
40 deg. (BCD)
80 deg. (BCD)
10 deg. (BCD)
100 deg. (BCD)
200º or + bit for 179.9º* Previous models allowed power input at pins 1 & 2. To meet new safety requirements, power input is ONLY via the
Power Entry module.
(Table 5) J2 CONNECTOR, IEEE - 488 PIN DESIGNATIONS
Standard IEEE Interface Connector
Pin Designation
DIO1
1
DIO22
DIO33
DIO44
EOI
5
DAV6
NRFD7
NDAC8
IFC9
SRQ10
ATN11
Shield12
Pin Designation
13 DIO514 DIO615 DIO716 DIO817 REN
18 Gnd., DAV
19 Gnd., NRFD
20 Gnd., NDAC
21 Gnd., IFC
22 Gnd., SRQ
23 Gnd., ATN
24 Gnd., Logic
North Atlantic Industries, Inc.110 Wilbur Place, Bohemia, NY 11716
631.567.1100 / 631.567.1823 (fax) 8/07/06
/e-mail:**************Cage Code:OVGU1
8810A-A001_Rev_
Page 5 of 8
Specifications for Model 8810A Angle Position Indicator (API)
Two Synchro/Resolver Measurement and
One optional Reference supply
ORDERING INFORMATION
Part numbers:
8810A-
Standard accuracy ±0.004° (See Detail Accuracy Specifications)
able 2.2 VA Reference Generator
8810AH-
Optional high accuracy unit±0.0015° (See Detail Accuracy Specifications)
ammable 2.2 VA Reference Generator
NOTE: The 8810A (all models) are
| compliant
ACCESSORIES
Included with the 8810A is an accessory kit NAI part number 8810A-ACCESSORY-KIT.
Kit includes the following items:
Description50 Pin Mating connector for J1
Fuse, 5 x 20mm, 2A, slo-blo
Line Cord
NAI P/N
05-0053
99-0146
202-0002
Optional Mounting Accessories
The 8810A can be ordered with mounting adapters for mounting either one or two units in a standard 19-inch
equipment rack. The table below describes full rack and tandem full rack mounting accessories.
Type of Mount
Full Rack Mounting
DescriptionMounts one unit in 19-inch rack
NAI P/N
783893
Tandem Full Rack Mounting ½ height
Mounts two units side by side in 19-inch rack
548557
(3-1/2" rack height)
North Atlantic Industries, Inc.110 Wilbur Place, Bohemia, NY 11716
631.567.1100 / 631.567.1823 (fax) 8/07/06
/e-mail:**************Cage Code:OVGU1
8810A-A001_Rev_
Page 6 of 8
Specifications for Model 8810A Angle Position Indicator (API)
Two Synchro/Resolver Measurement and
One optional Reference supply
MECHANICAL OUTLINE, Model 8810A
North Atlantic Industries, Inc.110 Wilbur Place, Bohemia, NY 11716
631.567.1100 / 631.567.1823 (fax) 8/07/06
/e-mail:**************Cage Code:OVGU1
8810A-A001_Rev_
Page 7 of 8
Specifications for Model 8810A Angle Position Indicator (API)
Two Synchro/Resolver Measurement and
One optional Reference supply
Revision History
Revision
A
A1
B
C
D
E
F
F1
F2
F3
F4
F5
G
H
Preliminary Release
Preliminary Re-release
Initial Release
Corrected discrepancies (Resolution / accuracy) with operations manual
Restated accuracy specifications pg 1 & pg 3, changed operating temp. to 50 deg C max.
added high accuracy P/N 8810AH
Updated all screen shots to latest actual units, added additional connector interface
information, added Mechanical outline drawing, modified Title of document, changed file
Corrected Tilt stand information (standard, not optional)
Deleted mouse as a purchase option, changed Ref. Generator output to 1.2VA
New Address
Edited accuracy specifications pg 1& 3, changed Band Width statement pg.3, added page
CALIBRATION statement. Edited Part numbers re: accuracy. Changed power output rating
for Optional reference from 1.2 VA to 2.2 VA on pgs 1, 3 & 6.
Added |compliant statement to page 1 & 6.
Corrected minor typo. errors pages 1,3 & 4, added note re: Reference Output Drive details.
Added REF frequency characterization for voltage output, changed max REF harmonic
content from 1% to 2% (Reference Generator Specifications pg.3).
Description of Change Engineer
FH / as
FH / as
AS
FR
FR
FR
FR
FR
KL
FR
FR
FR
AS
FR
Date
05 DEC 05
06 JAN 06
10 FEB 06
30 JUN 06
18 JUL 06
07 AUG 06
08/11/06
08/22/06
04/25/07
09/27/07
10/09/07
10/11/07
11/07/07
1/02/08
North Atlantic Industries, Inc.110 Wilbur Place, Bohemia, NY 11716
631.567.1100 / 631.567.1823 (fax) 8/07/06
/e-mail:**************Cage Code:OVGU1
8810A-A001_Rev_
Page 8 of 8
2024年3月5日发(作者：衷怀山)
Specifications for Model 8810A Angle Position Indicator (API)
Two Synchro/Resolver Measurement and
One optional Reference supply
|GENERAL
This second generation API, Model 8810A, truly represents a major step forward in synchro
to digital conversion technology. The use of an intelligent DSP design eliminates push
buttons and allows all programming to be done either via an integrated touch-screen or a
mouse interface. In addition, IEEE-488, Ethernet, and USB interfaces have been added to
extend remote operation capabilities. The display can be set for one of three display
modes; 0-360º, ±180°, or Degrees, Minutes, Seconds. A wide (47 Hz to 20 KHz) frequency
range is standard. As an option, a programmable 2.2 VA internal reference supply can be
specified.
Improved flexibility is provided by two fully independent inputs that can be used to
simultaneously read two separate input signals or can be combined to measure multi-speed Synchros or Resolvers. The gear ratio, for the two-speed mode, is programmable
from 2:1 to 255:1
Built-in phase correction eliminates errors caused by quadrature and harmonics when
reference and signal are out of phase by as much as 60°.
The 8810A automatically accepts and displays input voltages from 1.0 to 90 VL-L
and
Reference voltages from 2 to 115 Vrms over a broad frequency range of 47 Hz to 20 KHz.
Therefore, one Instrument can handle most known Synchro and Resolver measurement
requirements.
The 8810A is a direct replacement for all variations of the previously supplied North
Atlantic Industries Model 8810. Special versions (P/N = 8810 Sxxxx), contact factory
to determine compatibility.
Optional Reference: This design can also incorporate a 2.2 VA programmable reference
generator that is used for stand alone applications (See P/N)
North Atlantic Industries, Inc.110 Wilbur Place, Bohemia, NY 11716
631.567.1100 / 631.567.1823 (fax) 8/07/06
/e-mail:**************Cage Code:OVGU1
8810A-A001_Rev_
Page 1 of 8
Specifications for Model 8810A Angle Position Indicator (API)
Two Synchro/Resolver Measurement and
One optional Reference supply
(Drop In Replacement for NAI API Model 8810 with significant new features)
MeasuredReference
Frequency
MeasuredReference
VoltageHoldDisplayControl
Internal /
External
REF Control
Synchro /
ResolverControl
MeasuredInput
Voltage
North Atlantic Industries, Inc.110 Wilbur Place, Bohemia, NY 11716
631.567.1100 / 631.567.1823 (fax) 8/07/06
/e-mail:**************Cage Code:OVGU1
8810A-A001_Rev_
Page 2 of 8
Specifications for Model 8810A Angle Position Indicator (API)
Two Synchro/Resolver Measurement and
One optional Reference supply
SPECIFICATIONS
Resolution
Input Channels
Signal Inputs
0.0001°
2 separate isolated Inputs
Ch.1: Synchro/Resolver programmable. 1-90VL-L auto-ranging
Ch.2: Synchro/Resolver programmable. 1-90VL-L auto-ranging
Each channel measures the Input VL-L, Reference voltage and frequency.
Data is displayed on the front panel and also available via various digital outputs.
See detailed Accuracy Specifications below.
.
0.0000°-359.9999° or ±179.9999° programmable, or output angle can be viewed in
degrees, minutes and seconds
Both inputs can be combined with a ratio from 2 to 255
2V to 115 V auto-ranging
Signal: >28 V L-L 200 k ; >11.8 V L-L 60k; <11.8 V
L-L 13.3 k2.76 rps. at 60 Hz
4.68 rps. at 360 Hz or higher
1.5 s max. for 180° step change (Based on Bandwidth selected)
3.0 s max. at 47-66 Hz (Based on Bandwidth selected)
Automatically corrects for up to a 60° phase shift between stator and rotor
±1000 /sec = 10 VDC
±100 /sec = 10 VDC
0 to 359.99°= 0 -10 VDC
±179.99° = 10 VDC
Automatically set to 28% of frequency up to a max. of 100 Hz. User can
change this parameter as desired.
Selectable from 10 ms to 10 seconds
TTL compatible pulses, 1µs wide nom. Pulses present when tracking.
6 decade BCD (1-2-4-8) 10 TTL loads
Ethernet, USB, and IEEE-488, and legacy 50 pin connector
0-50°C operating
85 Vrms to 265 Vrms, 47 to 440 Hz
4 lbs.
12.5" L x 9.5" W x 3.5" H
Accuracy
Frequency Range
Angular Range
Two-speed mode
Reference Voltage
Input Impedance
Tracking Speed
Settling Time
Phase Correction
Velocity or DC angle
for Ch.1 & Ch.2
Band width
Data averaging
Converter Busy
Digital Output
Serial Interfaces
Temperature Range
Input Power
Weight
Dimensions
REFERENCE GENERATOR SPECIFICATIONS: Optional, see part number
Voltage Output: 2 Vrms to 115 Vrms, Programmable with a resolution of 0.1 V
2.0 to 9.9 Vrms / 47 Hz to 20 KHz frequency range
10.0 to 27.9 Vrms / 47 Hz to 4 KHz frequency range
28.0 to 115.0 Vrms / 47 Hz to 800 Hz frequency range
3% of setting
2.0% maximum
2.2 VA (See Operation manual for detail description of Output Drive)
Over-current and over-temperature
47 Hz to 20 kHz Programmable with 0.1 Hz steps
0.1% FS
Accuracy:
Harmonic Content:
Output Drive:
Output Protection:
Frequency:
Frequency accuracy:
North Atlantic Industries, Inc.110 Wilbur Place, Bohemia, NY 11716
631.567.1100 / 631.567.1823 (fax) 8/07/06
/e-mail:**************Cage Code:OVGU1
8810A-A001_Rev_
Page 3 of 8
Specifications for Model 8810A Angle Position Indicator (API)
Two Synchro/Resolver Measurement and
One optional Reference supply
DETAIL ACCURACY SPECIFICATIONS
Accuracy: 8810A SPECIFICATIONS APPLY AFTER A 15 MINUTE WARMUP AND CALIBRATION
±0.004° from 47 Hz to 5 KHz
±0.004° from 47 Hz to 1 KHz
±0.004° to ±0.008° from 5 KHz to 10 KHz derated linearly
±0.008° to ±0.015° from 10 KHz to 15 KHz derated linearly
±0.015° to ±0.02° from 15 KHz to 20 KHz derated linearly
±0.006° from 47 Hz to 5 KHz
±0.006° to ±0.015° from 5 KHz to 10 KHz derated linearly
±0.015° to ±0.025° from 10 KHz to 15 KHz derated linearly
±0.025° to ±0.035° from 15 KHz to 20 KHz derated linearly
±0.004° from 47 Hz to 1 KHz
Accuracy: 8810AH SPECIFICATIONS APPLY AFTER A 15 MINUTE WARMUP AND CALIBRATION
±0.0015° from 47 Hz to 5 KHz
±0.002° from 47 Hz to 1 KHz
±0.0015° to ±0.005° from 5 KHz to 10 KHz derated linearly
±0.005° to ±0.01° from 10 KHz to 15 KHz derated linearly
±0.010° to ±0.015° from 15 KHz to 20 KHz derated linearly
±0.0025° from 47Hz to 5 KHz
±0.0025° to ±0.01° from 5KHz to 10 KHz derated linearly
±0.010° to ±0.02° from 10 KHz to 15 KHz derated linearly
±0.02° to ±0.03° from 15 KHz to 20 KHz derated linearly
±0.0015° from 47 Hz to 1 KHz
±0.0025° from 47 Hz to 1 KHz
CALIBRATION
When unit is turned on it will automatically initiate calibration. After warm-up of 15 minutes, unit will again
automatically calibrate the channel or channels being used. Once calibrated, unit will monitor usage. Should
frequency or voltage of measured signal change by more than 12.5%, unit will automatically recalibrate the
channel in use. Calibration takes about 2 seconds.
North Atlantic Industries, Inc.110 Wilbur Place, Bohemia, NY 11716
631.567.1100 / 631.567.1823 (fax) 8/07/06
/e-mail:**************Cage Code:OVGU1
8810A-A001_Rev_
Page 4 of 8
Specifications for Model 8810A Angle Position Indicator (API)
Two Synchro/Resolver Measurement and
One optional Reference supply
INTERFACES
The 8810A is available with several different interfaces for ATE applications. Interfaces include, Ethernet, USB, IEEE-488, and a legacy 50 pin connector for API parallel BCD outputs. The legacy 50 pin connector and the IEEE-488 are
both 100% backwards compatible with the model 8810. Below is information, for each interface. Detail programming
commands / information are included in 8810A Programmers Reference Guide. The Ethernet connector and the
USB connector J3, are industry standard connections.
(Table 4) J1 CONNECTOR, API PARALLEL PIN DESIGNATIONS
DD50P, Mate DD50S or equivalent
Pin Designation
1 *Do Not Use
2 *Do Not Use
3 Chassis ground
4 Digital ground
5 S1 Ch. 1
6 S2 Ch. 1
7 S3 Ch. 1
8 S4 Ch. 1
9 R1 Ch. 1 Ref HI
10
R2 Ch. 1 Ref LO
Pin
11
12
13
14
15
16
17
18
19
20
Designation
Converter busy
0.04º
0.01º
0.8º
0.2º
4º
1º
Do Not Use
DC out Ch.2
Local/Rem select
Pin
21
22
23
24
25
26
27
28
29
30
Designation
S1 Ch. 2
S2 Ch. 2
S3 Ch. 2
S4 Ch. 2
R1 Ch.2 Ref Hi
R2 Ch. 2 Ref LO
Not Data Freeze
0.02º
0.08º
0.1º
Pin337383940Designation
0.4º
2 deg. (BCD)
8 deg. (BCD)
Do Not Use
Do Not Use
Reference Out Hi
Reference Out Lo
0.008º
0.002 º
0.001º or 0.005º for
179.99
Pin
41
42
43
44
45
46
47
48
49
50
Designation
DC out Ch.1
Data Freeze
Remote Ch. select
0.004º or 0.005º for
20 deg. (BCD)
40 deg. (BCD)
80 deg. (BCD)
10 deg. (BCD)
100 deg. (BCD)
200º or + bit for 179.9º* Previous models allowed power input at pins 1 & 2. To meet new safety requirements, power input is ONLY via the
Power Entry module.
(Table 5) J2 CONNECTOR, IEEE - 488 PIN DESIGNATIONS
Standard IEEE Interface Connector
Pin Designation
DIO1
1
DIO22
DIO33
DIO44
EOI
5
DAV6
NRFD7
NDAC8
IFC9
SRQ10
ATN11
Shield12
Pin Designation
13 DIO514 DIO615 DIO716 DIO817 REN
18 Gnd., DAV
19 Gnd., NRFD
20 Gnd., NDAC
21 Gnd., IFC
22 Gnd., SRQ
23 Gnd., ATN
24 Gnd., Logic
North Atlantic Industries, Inc.110 Wilbur Place, Bohemia, NY 11716
631.567.1100 / 631.567.1823 (fax) 8/07/06
/e-mail:**************Cage Code:OVGU1
8810A-A001_Rev_
Page 5 of 8
Specifications for Model 8810A Angle Position Indicator (API)
Two Synchro/Resolver Measurement and
One optional Reference supply
ORDERING INFORMATION
Part numbers:
8810A-
Standard accuracy ±0.004° (See Detail Accuracy Specifications)
able 2.2 VA Reference Generator
8810AH-
Optional high accuracy unit±0.0015° (See Detail Accuracy Specifications)
ammable 2.2 VA Reference Generator
NOTE: The 8810A (all models) are
| compliant
ACCESSORIES
Included with the 8810A is an accessory kit NAI part number 8810A-ACCESSORY-KIT.
Kit includes the following items:
Description50 Pin Mating connector for J1
Fuse, 5 x 20mm, 2A, slo-blo
Line Cord
NAI P/N
05-0053
99-0146
202-0002
Optional Mounting Accessories
The 8810A can be ordered with mounting adapters for mounting either one or two units in a standard 19-inch
equipment rack. The table below describes full rack and tandem full rack mounting accessories.
Type of Mount
Full Rack Mounting
DescriptionMounts one unit in 19-inch rack
NAI P/N
783893
Tandem Full Rack Mounting ½ height
Mounts two units side by side in 19-inch rack
548557
(3-1/2" rack height)
North Atlantic Industries, Inc.110 Wilbur Place, Bohemia, NY 11716
631.567.1100 / 631.567.1823 (fax) 8/07/06
/e-mail:**************Cage Code:OVGU1
8810A-A001_Rev_
Page 6 of 8
Specifications for Model 8810A Angle Position Indicator (API)
Two Synchro/Resolver Measurement and
One optional Reference supply
MECHANICAL OUTLINE, Model 8810A
North Atlantic Industries, Inc.110 Wilbur Place, Bohemia, NY 11716
631.567.1100 / 631.567.1823 (fax) 8/07/06
/e-mail:**************Cage Code:OVGU1
8810A-A001_Rev_
Page 7 of 8
Specifications for Model 8810A Angle Position Indicator (API)
Two Synchro/Resolver Measurement and
One optional Reference supply
Revision History
Revision
A
A1
B
C
D
E
F
F1
F2
F3
F4
F5
G
H
Preliminary Release
Preliminary Re-release
Initial Release
Corrected discrepancies (Resolution / accuracy) with operations manual
Restated accuracy specifications pg 1 & pg 3, changed operating temp. to 50 deg C max.
added high accuracy P/N 8810AH
Updated all screen shots to latest actual units, added additional connector interface
information, added Mechanical outline drawing, modified Title of document, changed file
Corrected Tilt stand information (standard, not optional)
Deleted mouse as a purchase option, changed Ref. Generator output to 1.2VA
New Address
Edited accuracy specifications pg 1& 3, changed Band Width statement pg.3, added page
CALIBRATION statement. Edited Part numbers re: accuracy. Changed power output rating
for Optional reference from 1.2 VA to 2.2 VA on pgs 1, 3 & 6.
Added |compliant statement to page 1 & 6.
Corrected minor typo. errors pages 1,3 & 4, added note re: Reference Output Drive details.
Added REF frequency characterization for voltage output, changed max REF harmonic
content from 1% to 2% (Reference Generator Specifications pg.3).
Description of Change Engineer
FH / as
FH / as
AS
FR
FR
FR
FR
FR
KL
FR
FR
FR
AS
FR
Date
05 DEC 05
06 JAN 06
10 FEB 06
30 JUN 06
18 JUL 06
07 AUG 06
08/11/06
08/22/06
04/25/07
09/27/07
10/09/07
10/11/07
11/07/07
1/02/08
North Atlantic Industries, Inc.110 Wilbur Place, Bohemia, NY 11716
631.567.1100 / 631.567.1823 (fax) 8/07/06
/e-mail:**************Cage Code:OVGU1
8810A-A001_Rev_
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