CN202002947U - Integrated standby indicator/integrated standby flight display (ISIS) test board - Google Patents
Integrated standby indicator/integrated standby flight display (ISIS) test board Download PDFInfo
- Publication number
- CN202002947U CN202002947U CN201120006754XU CN201120006754U CN202002947U CN 202002947 U CN202002947 U CN 202002947U CN 201120006754X U CN201120006754X U CN 201120006754XU CN 201120006754 U CN201120006754 U CN 201120006754U CN 202002947 U CN202002947 U CN 202002947U
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- China
- Prior art keywords
- test board
- isis
- board body
- test
- front panel
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Abstract
The utility model discloses an integrated standby indicator/integrated standby flight display (ISIS) test board and relates to integrated standby indicator/integrated standby flight display test equipment. The ISIS test board comprises a test board body for providing a discrete signal and a power signal, converting the discrete signal output by a unit under test (UUT) into an input signal of a test hole and a socket, and outputting the input signal, and a brightness regulation potentiometer arranged in the test board body, wherein an interface ARINC429 and an interface RS42e which are connected with the test board body through cables are arranged in the test board body; the test hole and an interface are formed and a switch and the socket are arranged on a front panel of the test board body. Due to the design of the test hole, a simple performance test on the ISIS can be performed; and as the brightness regulation potentiometer is arranged in the test board body, the test board is easy to operate and convenient to maintain.
Description
Technical field
The utility model relates to a kind of comprehensive backup indicator/comprehensive standby flight displays testing apparatus, relates in particular to a kind of ISIS test board.
Background technology
At present, the maintenance of equipment of test I SIS and ISFD mainly is the testing workstation of THALES company both at home and abroad, though this equipment can satisfy test I SIS and ISFD, because its price height is not easy to people's purchase and use.
Summary of the invention
The purpose of this utility model is in order to overcome the extremely expensive defective of testing workstation test and maintenance ISIS of THALES company and ISFD price, to utilize the ISIS test board that C16221XXXX series ISIS and ISFD are tested.It for we provide a kind of simple in structure, practicality is high, and the very cheap ISIS test board of cost.
For achieving the above object, the technical solution adopted in the utility model is: a kind of ISIS test board, comprise the test board of discrete signal, power supply signal body is provided, be used for the discrete signal of equipment under test UUT output is converted to the input signal output of instrument connection, socket; The luminance potentiometer that also comprises the test board body interior is provided with interface ARINC 429 and the interface RS422 that connects the test board body by cable in the test board body interior; The front panel of test board body is provided with instrument connection, switch, socket and interface.
As preferably: the front panel of test board body is provided with 23 of the toggle switchs of single-pole double-throw (SPDT).
As preferably: the front panel of test board body is provided with 2 Q9 interfaces.
As preferably: the front panel of test board body is provided with 12 of instrument connections, 2 of LED seats.
As preferably: the front panel of test board body also is provided with one on D type socket 55 pins, 2 of stube cables.
As preferably: described discrete signal is OPEN/GND, and described power supply signal is 28VDC.
The utility model is compared than prior art, has the following advantages and beneficial effect:
1. the utility model one-piece construction is very simple, and involved electron device is common electronic devices and components, so its cost of manufacture and maintenance cost are very cheap, compares than prior art to have substantial degradation.
2. the utility model ISIS testing workstation outside the subrogate country fully, and all test gauge tap of the present utility model all adopts manual control, has more set up the substantive test hole, makes maintenance, test, adjustment more convenient and quicker.
Description of drawings
Embodiment
General description:
As shown in Figure 1: a kind of ISIS test board, comprise the test board of discrete signal, power supply signal body is provided, be used for the discrete signal of equipment under test UUT output is converted to the input signal output of instrument connection, socket; The luminance potentiometer that also comprises the test board body interior is provided with interface ARINC 429 and the interface RS422 that connects the test board body by cable in the test board body interior; The front panel of test board body is provided with instrument connection, switch, socket and interface.
The front panel of test board body is provided with 23 of the toggle switchs of single-pole double-throw (SPDT).
The front panel of test board body is provided with 2 Q9 interfaces.
The front panel of test board body is provided with 12 of instrument connections, 2 of LED seats.
The front panel of test board body also is provided with one on D type socket 55 pins, 2 of stube cables.
Described discrete signal is OPEN/GND, and described power supply signal is 28VDC.
The function of its specific implementation is as follows:
Switching declaration:
14 GND/OPEN discrete magnitude switch: S
MODE1, S
MODE2, S
MODE3Switch is a mode switch, upwards is ground connection, downwards for putting sky; S
PLA1, S
PLA2, S
PLA3, S
PLA4Switch is a panel luffing angle selector switch, upwards is ground connection, downwards for putting sky; S
PARSwitch is the parity checking switch, upwards is ground connection, downwards for putting sky; S
ADIRUI 1/3Switch is atmosphere data inertial navigation ARINC 429 signal input selector switches, upwards is ground connection, downwards for putting sky; S
HDGSwitch is the effective switch in course, upwards is ground connection, downwards for putting sky; S
CMC TESTSwitch is the CMC self-test switch, upwards is ground connection, downwards for putting sky; S
V-BARSwitch is the air speed display switch, upwards is ground connection, downwards for putting sky; S
S-METERSwitch is that metric system height shows effective switch, upwards is ground connection, downwards for putting sky; S
BARO UNITSwitch is an air pressure setting unit selector switch, upwards is ground connection, downwards for putting sky.All the other 6 S
SPARESwitch is a backup circuit breaker, upwards for meeting 28VDC, downwards for putting sky.S
METERBeing the testing current switch, is downwards short circuit, upwards is external digital multimeter measuring current.
The potentiometer explanation:
The EFF_DIM potentiometer is a luminance potentiometer, regulates brightness clockwise and increases, and regulates brightness counterclockwise and reduces.
6 groups of instrument connection explanations:
TP
28VDCAnd TP
GNDIt is 28VDC supply voltage instrument connection;
TP
INAnd TP
OUTWorking current test connecting hole;
One group of TP
HAnd TP
LBrightness regulation input voltage instrument connection;
One group of TP
HAnd TP
LFault-signal output instrument connection;
All the other 2 groups of TP
HAnd TP
LStandby instrument connection.
ARINC429 and the explanation of Q9 connector:
The ILS connector is LOC and G/S ARINC 429 Data Input Interfaces;
The SYS connector is the ARINC of system 429 Data Input Interfaces;
The ADIRU1 connector is No. 1 atmosphere data inertial navigation ARINC 429 Data Input Interfaces;
The ADIRU3 connector is No. 3 atmosphere data inertial navigation ARINC 429 Data Input Interfaces;
The INTL connector is ISIS inertial navigation ARINC 429 data output interfaces;
The CMC connector is ISIS service data ARINC 429 data output interfaces;
2 RS422 test IO interface.
The pilot lamp explanation:
The 28VDC pilot lamp is a power light,
The FAULT pilot lamp is a malfunction indicator lamp.
Power reading:
S
28VDCBeing the 28VDC power switch, for connecting the 28VDC power supply, is downwards deenergization upwards;
S
5VACBeing the 5VAC power switch, for connecting the 5VAC power supply, is downwards deenergization upwards.
The 28VDC power supply is by the insurance and the power light of the access of the 28VDC+ binding post on the rear panel of ISIS test board body ISIS test board body, then by the S on the front panel of ISIS test board body
28VDCAnd S
METERBe connected to 4 of J1 connector, again by the connector D pin of cable to ISIS test board body.
The 5VAC power supply is by the insurance of the access of the 5VAC binding post on the rear panel of ISIS test board body ISIS test board body, then by the S on the front panel of ISIS test board body
5VACBe connected to 33 of J1 connector with luminance potentiometer, be connected to the connector j pin of ISIS test board body again by cable.
Be connected to J1 interface on the test board body from the interface of ISIS test board body by stube cable, quote corresponding test signal each instrument connection to the front panel of ISIS test board body by the J1 interface of ISIS test board body again, make test, maintenance, adjust more comprehensively, keep in repair more convenient.
As mentioned above, just can well realize the utility model, satisfy the testing requirement of C16221XXXX series ISIS test board.
Claims (6)
1. an ISIS test board is characterized in that: comprise the test board of discrete signal, power supply signal body is provided, be used for the discrete signal of equipment under test UUT output is converted to the input signal output of instrument connection, socket; The luminance potentiometer that also comprises the test board body interior is provided with interface ARINC 429 and the interface RS422 that connects the test board body by cable in the test board body interior; The front panel of test board body is provided with instrument connection, switch, socket and interface.
2. a kind of ISIS test board according to claim 1 is characterized in that: the front panel of test board body is provided with 23 of the toggle switchs of single-pole double-throw (SPDT).
3. a kind of ISIS test board according to claim 2 is characterized in that: the front panel of test board body is provided with 2 Q9 interfaces.
4. a kind of ISIS test board according to claim 3 is characterized in that: the front panel of test board body is provided with 12 of instrument connections, 2 of LED seats.
5. a kind of ISIS test board according to claim 4 is characterized in that: the front panel of test board body also is provided with one on D type socket 55 pins, 2 of stube cables.
6. a kind of ISIS test board according to claim 1 is characterized in that: described discrete signal is OPEN/GND, and described power supply signal is 28VDC.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120006754XU CN202002947U (en) | 2011-01-11 | 2011-01-11 | Integrated standby indicator/integrated standby flight display (ISIS) test board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120006754XU CN202002947U (en) | 2011-01-11 | 2011-01-11 | Integrated standby indicator/integrated standby flight display (ISIS) test board |
Publications (1)
Publication Number | Publication Date |
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CN202002947U true CN202002947U (en) | 2011-10-05 |
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Application Number | Title | Priority Date | Filing Date |
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CN201120006754XU Expired - Fee Related CN202002947U (en) | 2011-01-11 | 2011-01-11 | Integrated standby indicator/integrated standby flight display (ISIS) test board |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102523151A (en) * | 2011-12-05 | 2012-06-27 | 成都华太航空科技有限公司 | Data loading router simulator |
CN102928009A (en) * | 2012-09-05 | 2013-02-13 | 成都华太航空科技有限公司 | Test board for system of DMA-37A distance measuring equipment |
CN104834306A (en) * | 2015-04-29 | 2015-08-12 | 哈尔滨飞机工业集团有限责任公司 | Transporter air-conditioning system control circuit tester |
-
2011
- 2011-01-11 CN CN201120006754XU patent/CN202002947U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102523151A (en) * | 2011-12-05 | 2012-06-27 | 成都华太航空科技有限公司 | Data loading router simulator |
CN102928009A (en) * | 2012-09-05 | 2013-02-13 | 成都华太航空科技有限公司 | Test board for system of DMA-37A distance measuring equipment |
CN104834306A (en) * | 2015-04-29 | 2015-08-12 | 哈尔滨飞机工业集团有限责任公司 | Transporter air-conditioning system control circuit tester |
CN104834306B (en) * | 2015-04-29 | 2017-10-31 | 哈尔滨飞机工业集团有限责任公司 | A kind of transporter Air-condition system control circuit tester |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20140111 |