CN107179709A - An a kind of key realizes the storage system sequence switch machine device with extension cabinet - Google Patents
An a kind of key realizes the storage system sequence switch machine device with extension cabinet Download PDFInfo
- Publication number
- CN107179709A CN107179709A CN201710362110.6A CN201710362110A CN107179709A CN 107179709 A CN107179709 A CN 107179709A CN 201710362110 A CN201710362110 A CN 201710362110A CN 107179709 A CN107179709 A CN 107179709A
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- extension cabinet
- signal
- module
- grade
- switching
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Power Sources (AREA)
Abstract
The present invention provides an a kind of key and realizes the storage system sequence switch machine device with extension cabinet, belongs to controlling equipment field, and the present invention includes 1）Central control chip, 2）The machine front control board POWER SW interfaces, 3）System power SW, 4）Present apparatus supply input and system electrification detecting, 5）Local system signal wire, 6）Lower system signal wire；By the switching on and shutting down button of main frame, a key manipulates the whole power-on and power-off of whole host tape extension cabinet system, and switching on and shutting down order meets and first opens end extension cabinet when starting shooting, then successively forward until main frame is started shooting；Main frame is first closed during shutdown, then successively by closely closing extension cabinet to remote.The switching on and shutting down operation of global storage system is realized, while ensureing that the switching on and shutting down order of main frame and extension cabinet meets product design requirement.
Description
Technical field
The storage system sequence switch machine dress with extension cabinet is realized the present invention relates to controlling equipment, more particularly to an a kind of key
Put.
Background technology
With the continuous expansion of information content, each enterprise adds the mode of extension cabinet to meet to memory capacity often through main frame
Ever-increasing demand.But the storage system with extension cabinet has certain sequence requirement in start and shutdown, that is, when starting shooting
End extension cabinet should be first opened, then successively forward until start main frame；Main frame should be first closed during shutdown, then closes extension cabinet successively.
The requirement of order often causes poor Consumer's Experience, or even influence system stabilization and data safety in ease for use.
The content of the invention
In order to solve the above technical problems, the present invention, which proposes an a kind of key, realizes that the storage system order with extension cabinet is opened
Shutdown unit.Only need the switching on and shutting down button of control main frame, so that it may realize the switching on and shutting down operation of global storage system, ensure simultaneously
The switching on and shutting down order of main frame and extension cabinet meets product design requirement.
The technical scheme is that：
An a kind of key realizes the storage system sequence switch machine device with extension cabinet, main to include following several modules：1）Center
Control chip, 2）The machine front control board POWER SW interfaces, 3）System power SW, 4）In present apparatus supply input and system
Electricity detecting, 5）Local system signal wire, 6）Lower system signal wire；
Wherein,
1）Central control chip, is responsible for the programme-control of whole device；
2）The machine front control board POWER SW interfaces, connect the switching on and shutting down button of the machine front control board, receive the switching on and shutting down letter of front control board
Number；When personnel are by the start of front control board switching on and shutting down key-press input or off signal, this interface can receive corresponding information；
3）System power SW, connect the power off of mainboard, and switching on and shutting down signal is sent to mainboard；When central control chip is true
When determining the system and can start shooting or shut down, control signal as mainboard can be sent by this interface, realize main-board on-off control
System；
4）Present apparatus supply input and system electrification detecting, connect power supply backplane, are energization input, while the machine can be detected
System is open state or closed mode；
5）Local system signal wire, connects upper level system control device, exports the state in place and power-up state of local system,
The switching on and shutting down signal that upper level system is sent can be received simultaneously；
6）Lower system signal wire, connects next stage system control device, detects the state in place and upper electric shape of next stage system
State, while being sent to next stage system switching machine signal.
By the switching on and shutting down button of main frame, a key manipulates the whole power-on and power-off of whole host tape extension cabinet system, and switching on and shutting down
Order first opens end extension cabinet when meeting start, then successively forward until main frame is started shooting；Main frame is first closed during shutdown, then successively
By closely closing extension cabinet to remote.
Start process：
1）When main frame and extension cabinet have external power supply input, but when being off-mode, the corresponding state of module 4 is：There is confession
Electricity input, but upper electric detection signal is low level, is judged as off-mode；Module 5 exports the electric shape in place and upper of local system
State is in place but not upper electricity；
2）When people is started shooting by main frame front control board switching on and shutting down button, the POWER SW of module 2 can receive signal, while basis
The current off-mode that module 4 is determined, decision-making system start is intended to；
3）After central control chip determines that system boot is intended to, preferential can be obtained by module 6 whether have next stage extension cabinet and
The whether upper electricity of extension cabinet；It can detect herein in the presence of the 1st grade of extension cabinet, and the not upper electricity of the 1st grade of extension cabinet；Then switching on and shutting down are passed through
Signal sends starting-up signal to the 1st grade of extension cabinet；Then persistently the power-up state of the 1st grade of extension cabinet is detected；
4）When 1st grade of extension cabinet module 5 receives switching on and shutting down signal, signal processing is identical with main cabinet, will preferentially can start shooting
Signal passes to the 2nd grade of extension cabinet, and persistently the power-up state of the 2nd grade of extension cabinet is detected；
5）2nd grade of extension cabinet module 5 is received after starting-up signal, confirms to be currently off-mode by module 4, decision-making system is
It is intended to start；Then do not get next stage extension cabinet by module 6 to exist, then sent by module 3 to the machine control panel
Starting-up signal, the 2nd grade of extension cabinet realizes start；
6）1st grade of extension cabinet detects the 2nd grade of extension cabinet upper electricity, then is sent and started shooting to the machine control panel by native module 3
Signal, the 1st grade of extension cabinet realizes start；
7）Main frame detects the 1st grade of extension cabinet upper electricity, then sends starting-up signal to the machine control panel by native module 3, main
Machine realizes start.
Shutdown process：
1）When main frame and extension cabinet are open state, the corresponding state of module 4 is：There are supply input, upper electric detection signal
For high level, it is judged as open state；The in place and power-up state of the output local system of module 5 is in place and upper electric；
2）When people is started shooting by main frame front control board switching on and shutting down button, the POWER SW of module 2 can receive signal, while basis
The current open state that module 4 is determined, decision-making system is intended to shutdown；
3）Central control chip determine system closedown be intended to after, can by native module 3 to the machine control panel send off signal,
Then continue through whether the detecting system of module 4 is turned off；It is to be detected be turned off to system after, by module 6 to the 1st grade extend
Cabinet sends off signal；
4）When 1st grade of extension cabinet module 5 receives off signal, signal processing is identical with main cabinet, can first control this office
Machine, is then being detected after the system is closed to next stage transmission off signal；
5）2nd grade of extension cabinet module 5 is received after off signal, identical with the 1st grade of extension cabinet signal processing, can first be controlled
The machine is shut down.Then do not get next stage extension cabinet by module 6 to exist, then shutdown process terminates.
The beneficial effects of the invention are as follows.
Can make switching on and shutting down button of the personnel by main frame, a key manipulate whole host tape extension cabinet system it is whole above and below
Electricity, and end extension cabinet is first opened during switching on and shutting down order satisfaction start, then successively forward until main frame is started shooting；First closed during shutdown
Main frame, then successively by closely closing extension cabinet to remote.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the operation principle schematic diagram that a main frame connects two-stage extension cabinet；
Fig. 3 is the workflow diagram of every further device.
Embodiment
More detailed illustrate is carried out to present disclosure below：
The present apparatus is installed on main frame and extension cabinet cabinet inside, be placed in front control board switching on and shutting down button and mainboard POWER SW interfaces it
Between.As shown in figure 1, the present apparatus includes 1）Central control chip, 2）The machine front control board POWER SW interfaces, 3）System power
SW, 4）Present apparatus supply input and system electrification detecting, 5）Local system signal wire, 6）Lower system signal wire.Each module
Function is as follows：
1）Central control chip, is responsible for the programme-control of whole device；
2）The machine front control board POWER SW interfaces, connect the switching on and shutting down button of the machine front control board, receive the switching on and shutting down letter of front control board
Number.When personnel are by the start of front control board switching on and shutting down key-press input or off signal, this interface can receive corresponding information；
3）System power SW, connect the power off of mainboard, and switching on and shutting down signal is sent to mainboard.When central control chip is true
When determining the system and can start shooting or shut down, control signal as mainboard can be sent by this interface, realize main-board on-off control
System；
4）Present apparatus supply input and system electrification detecting, connect power supply backplane, are energization input, while the machine can be detected
System is open state or closed mode；
5）Local system signal wire, connects upper level system control device, exports the state in place and power-up state of local system,
The switching on and shutting down signal that upper level system is sent can be received simultaneously；
6）Lower system signal wire, connects next stage system control device, detects the state in place and upper electric shape of next stage system
State, while being sent to next stage system switching machine signal.
As shown in figure 3, by the switching on and shutting down button of main frame, a key manipulate whole host tape extension cabinet system it is whole above and below
Electricity, and end extension cabinet is first opened during switching on and shutting down order satisfaction start, then successively forward until main frame is started shooting；First closed during shutdown
Main frame, then successively by closely closing extension cabinet to remote.
As shown in Fig. 2 a main frame connects two-stage extension cabinet, its operation principle：
Start process：
1st, when main frame and extension cabinet have external power supply input, but when being off-mode, the corresponding state of module 4 is：There is confession
Electricity input, but upper electric detection signal is low level, is judged as off-mode；Module 5 exports the electric shape in place and upper of local system
State is in place but not upper electricity
2nd, when people is started shooting by main frame front control board switching on and shutting down button, module 2POWERSW can receive signal, while according to mould
The current off-mode that block 4 is determined, decision-making system start is intended to
3rd, after central control chip determines that system boot is intended to, preferential can be obtained by module 6 whether have next stage extension cabinet and
The whether upper electricity of extension cabinet.It can detect herein in the presence of the 1st grade of extension cabinet, and the not upper electricity of the 1st grade of extension cabinet.Then switching on and shutting down are passed through
Signal sends starting-up signal to the 1st grade of extension cabinet.Then persistently the power-up state of the 1st grade of extension cabinet is detected
4th, when the 1st grade of extension cabinet module 5 receives switching on and shutting down signal, signal processing is identical with main cabinet, will preferentially can start shooting
Signal passes to the 2nd grade of extension cabinet, and persistently the power-up state of the 2nd grade of extension cabinet is detected
5th, the 2nd grade of extension cabinet module 5 is received after starting-up signal, confirms to be currently off-mode by module 4, decision-making system is
It is intended to start.Then do not get next stage extension cabinet by module 6 to exist, then sent by module 3 to the machine control panel
Starting-up signal, the 2nd grade of extension cabinet realizes start
6th, the 1st grade of extension cabinet detects the 2nd grade of extension cabinet upper electricity, then is sent and started shooting to the machine control panel by native module 3
Signal, the 1st grade of extension cabinet realizes start
7th, main frame detects the 1st grade of extension cabinet upper electricity, then sends starting-up signal to the machine control panel by native module 3, main
Machine realizes start
Above flow, realize main frame cascade extension cabinet system successively on establish machine by cable, i.e., first open extension cabinet and drive main frame again.
Shutdown process：
1st, when main frame and extension cabinet are open state, the corresponding state of module 4 is：There are supply input, upper electric detection signal
For high level, it is judged as open state；The in place and power-up state of the output local system of module 5 is in place and upper electric
2nd, when people is started shooting by main frame front control board switching on and shutting down button, module 2POWERSW can receive signal, while according to mould
The current open state that block 4 is determined, decision-making system is intended to shutdown
3rd, central control chip determine system closedown be intended to after, can by native module 3 to the machine control panel send off signal,
Then continue through whether the detecting system of module 4 is turned off.It is to be detected be turned off to system after, by module 6 to the 1st grade extend
Cabinet sends off signal
4th, when the 1st grade of extension cabinet module 5 receives off signal, signal processing is identical with main cabinet, can first control this office
Machine, is then being detected after the system is closed to next stage transmission off signal
5th, the 2nd grade of extension cabinet module 5 is received after off signal, identical with the 1st grade of extension cabinet signal processing, can first be controlled
The machine is shut down.Then do not get next stage extension cabinet by module 6 to exist, then shutdown process terminates
Above flow, realizes the shutdown successively that main frame cascades extension cabinet system, i.e., first close main frame and close extension cabinet again.
Claims (4)
1. an a kind of key realizes the storage system sequence switch machine device with extension cabinet, it is characterised in that
It is main to include following several modules：1）Central control chip, 2）The machine front control board POWER SW interfaces, 3）System
Power SW, 4）Present apparatus supply input and system electrification detecting, 5）Local system signal wire, 6）Lower system signal wire；
Wherein,
1）Central control chip, is responsible for the programme-control of whole device；
2）The machine front control board POWER SW interfaces, connect the switching on and shutting down button of the machine front control board, receive the switching on and shutting down letter of front control board
Number；When personnel are by the start of front control board switching on and shutting down key-press input or off signal, this interface can receive corresponding information；
3）System power SW, connect the power off of mainboard, and switching on and shutting down signal is sent to mainboard；When central control chip is true
When determining the system and can start shooting or shut down, control signal as mainboard can be sent by this interface, realize main-board on-off control
System；
4）Present apparatus supply input and system electrification detecting, connect power supply backplane, are energization input, while the machine can be detected
System is open state or closed mode；
5）Local system signal wire, connects upper level system control device, exports the state in place and power-up state of local system,
The switching on and shutting down signal that upper level system is sent can be received simultaneously；
6）Lower system signal wire, connects next stage system control device, detects the state in place and upper electric shape of next stage system
State, while being sent to next stage system switching machine signal.
2. sequence switch machine device according to claim 1, it is characterised in that
By the switching on and shutting down button of main frame, a key manipulates the whole power-on and power-off of whole host tape extension cabinet system, and switching on and shutting down order
For：End extension cabinet is first opened during start, then successively forward until main frame is started shooting；Main frame is first closed during shutdown, then successively by near
Extension cabinet is closed to remote.
3. sequence switch machine device according to claim 2, it is characterised in that
Start process：
1）When main frame and extension cabinet have external power supply input, but when being off-mode, the corresponding state of module 4 is：There is confession
Electricity input, but upper electric detection signal is low level, is judged as off-mode；Module 5 exports the electric shape in place and upper of local system
State is in place but not upper electricity；
2）When people is started shooting by main frame front control board switching on and shutting down button, the POWER SW of module 2 can receive signal, while basis
The current off-mode that module 4 is determined, decision-making system start is intended to；
3）After central control chip determines that system boot is intended to, preferential can be obtained by module 6 whether have next stage extension cabinet and
The whether upper electricity of extension cabinet；It can detect herein in the presence of the 1st grade of extension cabinet, and the not upper electricity of the 1st grade of extension cabinet；Then switching on and shutting down are passed through
Signal sends starting-up signal to the 1st grade of extension cabinet；Then persistently the power-up state of the 1st grade of extension cabinet is detected；
4）When 1st grade of extension cabinet module 5 receives switching on and shutting down signal, signal processing is identical with main cabinet, will preferentially can start shooting
Signal passes to the 2nd grade of extension cabinet, and persistently the power-up state of the 2nd grade of extension cabinet is detected；
5）2nd grade of extension cabinet module 5 is received after starting-up signal, confirms to be currently off-mode by module 4, decision-making system is
It is intended to start；Then do not get next stage extension cabinet by module 6 to exist, then sent by module 3 to the machine control panel
Starting-up signal, the 2nd grade of extension cabinet realizes start；
6）1st grade of extension cabinet detects the 2nd grade of extension cabinet upper electricity, then is sent and started shooting to the machine control panel by native module 3
Signal, the 1st grade of extension cabinet realizes start；
7）Main frame detects the 1st grade of extension cabinet upper electricity, then sends starting-up signal to the machine control panel by native module 3, main
Machine realizes start.
4. sequence switch machine device according to claim 3, it is characterised in that
Shutdown process：
1）When main frame and extension cabinet are open state, the corresponding state of module 4 is：There are supply input, upper electric detection signal
For high level, it is judged as open state；The in place and power-up state of the output local system of module 5 is in place and upper electric；
2）When people is started shooting by main frame front control board switching on and shutting down button, the POWER SW of module 2 can receive signal, while basis
The current open state that module 4 is determined, decision-making system is intended to shutdown；
3）Central control chip determine system closedown be intended to after, can by native module 3 to the machine control panel send off signal,
Then continue through whether the detecting system of module 4 is turned off；It is to be detected be turned off to system after, by module 6 to the 1st grade extend
Cabinet sends off signal；
4）When 1st grade of extension cabinet module 5 receives off signal, signal processing is identical with main cabinet, can first control this office
Machine, is then being detected after the system is closed to next stage transmission off signal；
5）2nd grade of extension cabinet module 5 is received after off signal, identical with the 1st grade of extension cabinet signal processing, can first be controlled
The machine is shut down；Then do not get next stage extension cabinet by module 6 to exist, then shutdown process terminates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710362110.6A CN107179709B (en) | 2017-05-22 | 2017-05-22 | A kind of storage system sequence switch machine device of the key realization with extension cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710362110.6A CN107179709B (en) | 2017-05-22 | 2017-05-22 | A kind of storage system sequence switch machine device of the key realization with extension cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107179709A true CN107179709A (en) | 2017-09-19 |
| CN107179709B CN107179709B (en) | 2019-09-06 |
Family
ID=59832258
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|---|---|---|---|
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Country Status (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107947949A (en) * | 2017-12-28 | 2018-04-20 | 南京熊猫电子股份有限公司 | A kind of the time frequency system and control method of more extension set switching on and shutting down of host computer control |
| CN108829448A (en) * | 2018-06-20 | 2018-11-16 | 郑州云海信息技术有限公司 | Control method, system and the readable storage medium storing program for executing of N grades of PCIE extension box |
| WO2021169476A1 (en) * | 2020-02-29 | 2021-09-02 | 苏州浪潮智能科技有限公司 | Server expansion system, and power control method for same |
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| WO2021169476A1 (en) * | 2020-02-29 | 2021-09-02 | 苏州浪潮智能科技有限公司 | Server expansion system, and power control method for same |
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| Publication number | Publication date |
|---|---|
| CN107179709B (en) | 2019-09-06 |
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