CN102427404A - Energy-saving control system and method for communication equipment - Google Patents
Energy-saving control system and method for communication equipment Download PDFInfo
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- CN102427404A CN102427404A CN2011102548375A CN201110254837A CN102427404A CN 102427404 A CN102427404 A CN 102427404A CN 2011102548375 A CN2011102548375 A CN 2011102548375A CN 201110254837 A CN201110254837 A CN 201110254837A CN 102427404 A CN102427404 A CN 102427404A
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Abstract
The invention relates to a power energy-saving technique in the field of communication. The invention solves the problem that the conventional energy-saving way of the communication equipment can only realize local energy saving and cannot be controlled by users, and provides an energy-saving control system and method for the communication equipment. The technical scheme is summarized as follows: the energy-saving control system for the communication equipment comprises a control apparatus and control units of the same quantity as system integrated circuit boards in a communication equipment body; the processor module in each system integrated circuit board is connected with one control unit, and the control unit is connected with an integrated circuit board power supply in each system integrated circuit board; the control unit of each master card is connected with the control units in all other system integrated circuit boards; and the control apparatus is connected with a processor module of a primary master card. The invention has the benefit that omnibearing energy saving is realized, and is suitable for energy saving application of the communication equipment.
Description
Technical field
The present invention relates to the power supply power-saving technology of the communications field, particularly communication equipment energy-saving control system and method.
Background technology
The world today, the energy-conservation themes of the times that become, not energy-conservation equipment not only wastes energy, and makes the user suffer economic loss, and simultaneously, the too much consumption of the energy causes bigger destruction to environment.In/large-scale computer posture communication equipment on, power is generally bigger, energy resource consumption is higher.General communication equipment energy-saving insufficiency face, effect is not remarkable, and the uncontrollable and perception of user can not be satisfied the user to energy-conservation more and more urgent requirement.
In/large-scale computer posture communication equipment on, the power saving function of general few consideration power supply, the equipment of minority support mainly adopts and reduces processor working frequency, close port etc.This solution belongs to local power-saving technology, and is not remarkable to energy-conservation effect.And adopt the uncontrollable and perception of local power-saving technology to the Energy Saving Control user.User's applied environment varies, and does not have user's participation, just can not realize more, energy-conservation widely.
Generally comprise main control card and professional ply-yarn drill in the communication equipment.Wherein main control card is accomplished controlled function, and professional ply-yarn drill is then accomplished the data forwarding function through specific business interface, also has switching card for some switching equipment.In order to improve reliability, generally be equipped with the dual master control card in the present communication equipment, be divided into main with main control card and subsequent use main control card; When the master breaks down with main control card, carry out masterslave switchover, subsequent use main control card switches to the main main control card of using, and is responsible for the professional operation of all controls.The master is deployed on the different slots position of embedded device with main control card, subsequent use main control card, switching card and service line card division.
Summary of the invention
The object of the invention overcomes the communication equipment energy-saving mode exactly only can the local energy-conservation and uncontrollable shortcoming of user, and a kind of communication equipment energy-saving control system and method are provided.
The present invention solves its technical problem; The technical scheme that adopts is, the communication equipment energy-saving control system, and said communication equipment comprises at least one main control card and at least one other system integrated circuit board; Said main control card and other system board cards comprise integrated circuit board power supply and corresponding processor module respectively; Have one to be main use main control card in the said main control card, it is characterized in that, said system comprise control device reach with the communication equipment body in the identical control unit of system's integrated circuit board quantity; Processor module in said each system's integrated circuit board is connected with a control unit; This control unit is connected with integrated circuit board power supply in this system's integrated circuit board, and the control unit in all system's integrated circuit boards of the control unit and other of each main control card is connected, and control device is connected with main processor module with main control card;
Said control device is used for to main processor module input of control commands and/or control plan with main control card, and through the main all control units of processor module control with main control card;
Said control unit is used for judging whether to cut off or the power supply of open system integrated circuit board power supply according to the control information that receives and the control plan that is provided with in advance, and the FEEDBACK CONTROL state.
Concrete, the control unit in all system's integrated circuit boards of the control unit and other of said each main control card is connected through universal serial bus.
Further, said control device is connected through Ethernet or serial interface cable with main processor module with main control card.
Concrete, said control device is a computer.
Further again, said control unit comprises control module power supply and control module, and said control module power supply is connected with control module;
Said control module power supply is used for supplying power to control module;
Said control module is used for the power supply that judges whether to cut off or open the integrated circuit board power supply according to the control information that receives and the control plan that is provided with in advance and FEEDBACK CONTROL state.
The communication equipment energy-saving control method is characterized in that, may further comprise the steps:
Step 1. user is through control device input of control commands and/or control plan;
The main processor module with main control card of step 2. receives control command and/or control plan, if there is control plan then this control plan to be saved in the configuration file;
The main processor module with main control card of step 3. sends the corresponding command through the control unit of leading with main control card to the control unit of corresponding system integrated circuit board according to control command that receives and/or the control plan of arrive setting-up time;
The control unit that step 4. receives the corresponding system integrated circuit board of the corresponding command carries out corresponding operating according to this order.
Concrete, in the said step 1, comprise the integrated circuit board power supply of at least one system's integrated circuit board in the control plan and/or connect the concrete unlatching or the break time of bayonet socket power supply.
Further, in the said step 2, configuration file is kept in the file system of main control card.
Concrete, said step 4 may further comprise the steps:
Its integrated circuit board power supply is cut off or opened to step 401. then based on the corresponding command if the control module of subsequent use main control card or switching card receives the corresponding command; After cutting off or opening this integrated circuit board power supply; To main control module FEEDBACK CONTROL state, feed back to control device by main control module through the processor module of leading with main control card based on the state of the processor module of this subsequent use main control card or switching card again with main control card with main control card;
Step 402. judges that then this order is to open the ply-yarn drill power command or cut off the integrated circuit board power command or unlatching interface card power supply or cut-out interface card power supply if the control unit of ply-yarn drill receives the corresponding command; And judge to open or cut off the ply-yarn drill power supply or open or cut off the interface card power supply through the processor module of this ply-yarn drill according to this; And according to the state of the processor module of this ply-yarn drill to main control unit FEEDBACK CONTROL state with main control card, feed back to control device by main control unit through the processor module of leading with main control card again with main control card.
Further again; In the said step 401; The state of the processor module of subsequent use main control card or switching card comprises the failure or loaded success or does not load successfully of cutting off the electricity supply or cut off the electricity supply, and its corresponding state of a control is for cut off this integrated circuit board power supply or cut-out integrated circuit board power supply and fail or opened this integrated circuit board power supply and loaded and successfully or opened this integrated circuit board power supply but do not load successfully.
Concrete, said step 401 may further comprise the steps:
Its integrated circuit board power supply is cut off or opened to step 4011. then according to the corresponding command if the control unit of subsequent use main control card or switching card receives the corresponding command, then gets into step 4012 if open the integrated circuit board power supply, then gets into step 4013 if cut off the integrated circuit board power supply;
Step 4012. judges whether the processor module of this subsequent use main control card or switching card loads success; If loads successfully then to the main control unit FEEDBACK CONTROL state that uses main control card to opening the integrated circuit board power supply and load successfully, as if the control unit FEEDBACK CONTROL state to master's use main control card of not loading successfully then for opening the integrated circuit board power supply but do not load successfully;
Step 4013. judges that whether the processor module of this subsequent use main control card or switching card is still in work; If not in work then to the main control unit FEEDBACK CONTROL state that uses main control card for cutting off the integrated circuit board power supply; If still then cut off the integrated circuit board power supply, use the control unit FEEDBACK CONTROL state of main control card to cut off as the integrated circuit board power supply to main in work.
Further again, said step 402 may further comprise the steps:
Step 4021. judges that then this order is release line integrated circuit board power command or cuts off the ply-yarn drill power command or open the interface card power supply or cut-out interface card power supply if the control unit of ply-yarn drill receives the corresponding command; Then get into step 4022 if open the ply-yarn drill power command; Then get into step 4023 if open the interface card power command; Then get into step 4024 if cut off the ply-yarn drill power command, then get into step 4025 if cut off the interface card power supply;
Step 4022. judges whether the power supply of current ply-yarn drill is opening, if opening then gets into step 40221, if the dissengaged positions control unit control ply-yarn drill electric power starting of this ply-yarn drill then, and get into step 40221;
Step 40221. judges whether the current processor module of this ply-yarn drill loads success; If then opened for this ply-yarn drill power supply to the main control unit FEEDBACK CONTROL state of main control card that uses, this ply-yarn drill processor module does not load success if the control unit FEEDBACK CONTROL state to master's use main control card of not loading successfully then is that this ply-yarn drill power supply has been opened;
Step 4023. judges whether this ply-yarn drill power supply is opening, if opening then gets into step 40231, if the dissengaged positions control unit control ply-yarn drill electric power starting of this ply-yarn drill then, and get into step 40231;
Step 40231. judges whether the current processor module of this ply-yarn drill loads success; If loads successfully then this control unit to this this interface card power supply of processor module request unlatching; And opened or opened failure to the main control unit FEEDBACK CONTROL state of main control card that uses for this interface card power supply according to the feedback information of this processor module, this ply-yarn drill processor module does not load success if the control unit FEEDBACK CONTROL state to master's use main control card of not loading successfully then is that this ply-yarn drill power supply has been opened;
Step 4024. judges whether current ply-yarn drill power supply is opening; If dissengaged positions then gets into step 40241; If opening is the control unit control ply-yarn drill dump of this ply-yarn drill then; This processor module cuts off the power supply of the interface card that is attached thereto through internal control signal simultaneously, and gets into step 40241, is this ply-yarn drill dump failure if the failure of integrated circuit board dump is then used the control unit FEEDBACK CONTROL state of main control card to the master;
Step 40241. has been cut off for this ply-yarn drill power supply to the main control unit FEEDBACK CONTROL state of main control card that uses;
Step 4025. judges whether current ply-yarn drill power supply is opening, if dissengaged positions then gets into step 40251, if opening then gets into step 40252;
Step 40251. is that this ply-yarn drill power supply has cut off and the interface card power supply has also cut off to the control unit FEEDBACK CONTROL state of main use main control card;
Step 40252. judges whether the current processor module of this ply-yarn drill loads success; If loading successfully then, this control unit cuts off this interface card power supply to this processor module request; And cut off or cut off failure to the main control unit FEEDBACK CONTROL state of main control card that uses for this interface card power supply according to the feedback information of this processor module, if the control unit FEEDBACK CONTROL state that loads successfully then to master's use main control card does not load success for this ply-yarn drill processor module.
The invention has the beneficial effects as follows; Through above-mentioned communication equipment energy-saving control system and method, the user can directly control each the system's integrated circuit board power-on or cut off the electricity supply whether in this communication equipment through a control device, and state of a control is returned to the user; Can realize omnibearing energy-conservation; And can realize carrying out energy-efficient treatment automatically by control plan, and because control unit comprises control module power supply and control module, its integrated circuit board power supply with all system's integrated circuit boards separates power supply; Make control unit be in power supply state all the time, whenever can receive the main control command of sending with main control card.
Description of drawings
Fig. 1 is the structured flowchart of communication equipment energy-saving control system of the present invention.
Fig. 2 is the structured flowchart of control unit of the present invention.
Embodiment
Below in conjunction with embodiment and accompanying drawing, describe technical scheme of the present invention in detail.
The structured flowchart of communication equipment energy-saving control system of the present invention is referring to Fig. 1, and the structured flowchart of control unit of the present invention is referring to Fig. 2.Communication equipment energy-saving control system of the present invention; Comprise the communication equipment body; Said communication equipment body comprises at least one main control card and other system board cards; Said at least one main control card and other system board cards comprise integrated circuit board power supply and corresponding processor module respectively, also comprise control device and with the communication equipment body in the identical control unit of system's integrated circuit board quantity, the processor module in said each system's integrated circuit board is connected with a control unit; This control unit is connected with integrated circuit board power supply in this system's integrated circuit board; Control unit in all system's integrated circuit boards of the control unit and other of each main control card is connected, and control device is connected with main processor module with main control card, wherein; Said control device is used for to main processor module input of control commands and/or control plan with main control card; And through the main all control units of processor module control with main control card, said control unit is used for the power supply that the control plan according to control information that receives and setting in advance judges whether to cut off or open the integrated circuit board power supply, and the FEEDBACK CONTROL state.
In the communication equipment energy-saving control method of the present invention; At first pass through control device input of control commands and/or control plan by the user; Receive control command and/or control plan by main processor module again with main control card; If there is control plan then this control plan to be saved in the configuration file; The master according to control command that receives and/or the control plan of having arrived setting-up time, sends the corresponding command through main control unit with main control card to the control unit of corresponding system integrated circuit board with the processor module of main control card then, carries out corresponding operating at the control unit that receives the corresponding command according to this order at last.
Embodiment
The structured flowchart of communication equipment energy-saving control system is referring to Fig. 1 in the embodiment of the invention, and the structured flowchart of control unit is referring to Fig. 2 in the embodiment of the invention.The communication equipment energy-saving control system of present embodiment; Comprise the communication equipment body, said communication equipment body comprises at least one main control card and other system board cards, and said at least one main control card and other system board cards comprise integrated circuit board power supply and corresponding processor module respectively; Also comprise control device and with the communication equipment body in the identical control unit of system's integrated circuit board quantity; Processor module in said each system's integrated circuit board is connected with a control unit, and this control unit is connected with integrated circuit board power supply in this system's integrated circuit board, and the control unit in all system's integrated circuit boards of the control unit and other of each main control card is connected through universal serial bus; Control device is connected through Ethernet or serial interface cable with main processor module with main control card; Wherein, said control device is used for to main processor module input of control commands and/or control plan with main control card, and through the main all control units of processor module control with main control card; Said control unit is used for the power supply that judges whether to cut off or open the integrated circuit board power supply according to the control information that receives and the control plan that is provided with in advance; And the FEEDBACK CONTROL state, control device can be computer, control unit comprises control module power supply and control module; Said control module power supply is connected with control module; The control module power supply is used for supplying power to control module, and control module is used for the power supply that judges whether to cut off or open the integrated circuit board power supply according to the control information that receives and the control plan that is provided with in advance and FEEDBACK CONTROL state.
The communication equipment energy-saving control method of the embodiment of the invention, concrete steps are following:
Step 1. user is through control device input of control commands and/or control plan;
The main processor module with main control card of step 2. receives control command and/or control plan, if there is control plan then this control plan to be saved in the configuration file;
The main processor module with main control card of step 3. sends the corresponding command through the control unit of leading with main control card to the control unit of corresponding system integrated circuit board according to control command that receives and/or the control plan of arrive setting-up time;
The control unit that step 4. receives the corresponding system integrated circuit board of the corresponding command carries out corresponding operating according to this order.
Wherein, in the said step 1, comprise the integrated circuit board power supply of at least one system's integrated circuit board in the control plan and/or connect the concrete unlatching or the break time of bayonet socket power supply.
In the said step 2, configuration file is kept in the file system of main control card.
Said step 4 specifically may further comprise the steps:
Its integrated circuit board power supply is cut off or opened to step 401. then based on the corresponding command if the control module of subsequent use main control card or switching card receives the corresponding command; After cutting off or opening this integrated circuit board power supply; To main control module FEEDBACK CONTROL state, feed back to control device by main control module through the processor module of leading with main control card based on the state of the processor module of this subsequent use main control card or switching card again with main control card with main control card;
Step 402. judges that then this order is to open the ply-yarn drill power command or cut off the ply-yarn drill power command or unlatching interface card power supply or cut-out interface card power supply if the control unit of ply-yarn drill receives the corresponding command; And judge to open or cut off the ply-yarn drill power supply or open or cut off the interface card power supply through the processor module of this ply-yarn drill according to this; And according to the state of the processor module of this ply-yarn drill to main control unit FEEDBACK CONTROL state with main control card, feed back to control device by main control unit through the processor module of leading with main control card again with main control card.
In the said step 401; The state of the processor module of subsequent use main control card or switching card comprises the failure or loaded success or does not load successfully of cutting off the electricity supply or cut off the electricity supply, and its corresponding state of a control is for cut off this integrated circuit board power supply or cut-out integrated circuit board power supply and fail or opened this integrated circuit board power supply and loaded and successfully or opened this integrated circuit board power supply but do not load successfully.
Said step 401 specifically may further comprise the steps:
Its integrated circuit board power supply is cut off or opened to step 4011. then according to the corresponding command if the control unit of subsequent use main control card or switching card receives the corresponding command, then gets into step 4012 if open the integrated circuit board power supply, then gets into step 4013 if cut off the integrated circuit board power supply;
Step 4012. judges whether the processor module of this subsequent use main control card or switching card loads success; If loads successfully then to the main control unit FEEDBACK CONTROL state that uses main control card to opening the integrated circuit board power supply and load successfully, as if the control unit FEEDBACK CONTROL state to master's use main control card of not loading successfully then for opening the integrated circuit board power supply but do not load successfully;
Step 4013. judges that whether the processor module of this subsequent use main control card or switching card is still in work; If not in work then to the main control unit FEEDBACK CONTROL state that uses main control card for cutting off the integrated circuit board power supply; If still then cut off the integrated circuit board power supply, use the control unit FEEDBACK CONTROL state of main control card to cut off as the integrated circuit board power supply to main in work.
Said step 402 specifically may further comprise the steps:
Step 4021. judges that then this order is to open the ply-yarn drill power command or cut off the ply-yarn drill power command or unlatching interface card power supply or cut-out interface card power supply if the control unit of ply-yarn drill receives the corresponding command; Then get into step 4022 if open the ply-yarn drill power command; Then get into step 4023 if open the interface card power command; Then get into step 4024 if cut off the ply-yarn drill power command, then get into step 4025 if cut off the interface card power supply;
Step 4022. judges whether current ply-yarn drill power supply is opening, if opening then gets into step 40221, if the dissengaged positions control unit control ply-yarn drill electric power starting of this ply-yarn drill then, and get into step 40221;
Step 40221. judges whether the current processor module of this ply-yarn drill loads success; If then opened for this ply-yarn drill power supply to the main control unit FEEDBACK CONTROL state of main control card that uses, this ply-yarn drill processor module does not load success if the control unit FEEDBACK CONTROL state to master's use main control card of not loading successfully then is that this ply-yarn drill power supply has been opened;
Step 4023. judges whether the power supply of this ply-yarn drill is opening, if opening then gets into step 40231, if the dissengaged positions control unit control ply-yarn drill electric power starting of this ply-yarn drill then, and get into step 40231;
Step 40231. judges whether the current processor module of this ply-yarn drill loads success; If loads successfully then this control unit to this this interface card power supply of processor module request unlatching; And opened or opened failure to the main control unit FEEDBACK CONTROL state of main control card that uses for this interface card power supply according to the feedback information of this processor module, this ply-yarn drill processor module does not load success if the control unit FEEDBACK CONTROL state to master's use main control card of not loading successfully then is that this ply-yarn drill power supply has been opened;
Step 4024. judges whether current ply-yarn drill power supply is opening; If dissengaged positions then gets into step 40241; If opening is the control unit control ply-yarn drill dump of this ply-yarn drill then; This processor module cuts off the power supply of the interface card that is attached thereto through internal control signal simultaneously, and gets into step 40241, is this ply-yarn drill dump failure if the failure of ply-yarn drill dump is then used the control unit FEEDBACK CONTROL state of main control card to the master;
Step 40241. has been cut off for this ply-yarn drill power supply to the main control unit FEEDBACK CONTROL state of main control card that uses;
Step 4025. judges whether current ply-yarn drill power supply is opening, if dissengaged positions then gets into step 40251, if opening then gets into step 40252;
Step 40251. is that this ply-yarn drill power supply has cut off and the interface card power supply has also cut off to the control unit FEEDBACK CONTROL state of main use main control card;
Step 40252. judges whether the current processor module of this ply-yarn drill loads success; If loading successfully then, this control unit cuts off this interface card power supply to this processor module request; And cut off or cut off failure to the main control unit FEEDBACK CONTROL state of main control card that uses for this interface card power supply according to the feedback information of this processor module, if the control unit FEEDBACK CONTROL state that loads successfully then to master's use main control card does not load success for this ply-yarn drill processor module.
Claims (10)
1. communication equipment energy-saving control system; Said communication equipment comprises at least one main control card and at least one other system integrated circuit board; Said main control card and other system board cards comprise integrated circuit board power supply and corresponding processor module respectively; Have one to be main use main control card in the said main control card, it is characterized in that, said system comprise control device reach with communication equipment in the identical control unit of system's integrated circuit board quantity; Processor module in said each system's integrated circuit board is connected with a control unit; This control unit is connected with integrated circuit board power supply in this system's integrated circuit board, and the control unit in all system's integrated circuit boards of the control unit and other of each main control card is connected, and control device is connected with main processor module with main control card;
Said control device is used for to main processor module input of control commands and/or control plan with main control card, and through the main all control units of processor module control with main control card;
Said control unit is used for judging whether to cut off or the power supply of open system integrated circuit board power supply according to the control information that receives and the control plan that is provided with in advance, and the FEEDBACK CONTROL state.
2. communication equipment energy-saving control system as claimed in claim 1 is characterized in that, the control unit in all system's integrated circuit boards of the control unit and other of said each main control card is connected through universal serial bus.
3. communication equipment energy-saving control system as claimed in claim 1 is characterized in that, said control device is connected through Ethernet or serial interface cable with main processor module with main control card.
4. communication equipment energy-saving control system as claimed in claim 1 is characterized in that, said control device is a computer, and said other system integrated circuit board comprises switching card and ply-yarn drill.
5. like claim 1 or 2 or 3 or 4 described communication equipment energy-saving control system, it is characterized in that said control unit comprises control module power supply and control module, said control module power supply is connected with control module;
Said control module power supply is used for supplying power to control module;
Said control module is used for judging whether to cut off or the power supply of open system integrated circuit board power supply according to the control information that receives and the control plan that is provided with in advance, and the FEEDBACK CONTROL state.
6. the communication equipment energy-saving control method is characterized in that, may further comprise the steps:
Step 1. user is through control device input of control commands and/or control plan;
The main processor module with main control card of step 2. receives control command and/or control plan, if there is control plan then this control plan to be saved in the configuration file;
The main processor module with main control card of step 3. sends the corresponding command through the control unit of leading with main control card to the control unit of corresponding system integrated circuit board according to control command that receives and/or the control plan of arrive setting-up time;
The control unit that step 4. receives the corresponding system integrated circuit board of the corresponding command carries out corresponding operating according to this order.
7. communication equipment energy-saving control method as claimed in claim 6 is characterized in that, in the said step 1, comprises the integrated circuit board power supply of at least one system's integrated circuit board in the control plan and/or connects the concrete unlatching or the break time of bayonet socket power supply.
8. like claim 6 or 7 described communication equipment energy-saving control methods, it is characterized in that said step 4 may further comprise the steps:
Its integrated circuit board power supply is cut off or opened to step 401. then based on the corresponding command if the control module of subsequent use main control card or switching card receives the corresponding command; After cutting off or opening this integrated circuit board power supply; To main control module FEEDBACK CONTROL state, feed back to control device by main control module through the processor module of leading with main control card based on the state of the processor module of this subsequent use main control card or switching card again with main control card with main control card;
Step 402. judges that then this order is to open the ply-yarn drill power command or cut off the ply-yarn drill power command or unlatching interface card power supply or cut-out interface card power supply if the control unit of ply-yarn drill receives the corresponding command; And judge to open or cut off the ply-yarn drill power supply or open or cut off the interface card power supply through the processor module of this ply-yarn drill according to this; And according to the state of the processor module of this ply-yarn drill to main control unit FEEDBACK CONTROL state with main control card, feed back to control device by main control unit through the processor module of leading with main control card again with main control card.
9. communication equipment energy-saving control method as claimed in claim 8 is characterized in that, said step 401 may further comprise the steps:
Its integrated circuit board power supply is cut off or opened to step 4011. then according to the corresponding command if the control unit of subsequent use main control card or switching card receives the corresponding command, then gets into step 4012 if open the integrated circuit board power supply, then gets into step 4013 if cut off the integrated circuit board power supply;
Step 4012. judges whether the processor module of this subsequent use main control card or switching card loads success; If loads successfully then to the main control unit FEEDBACK CONTROL state that uses main control card to opening the integrated circuit board power supply and load successfully, as if the control unit FEEDBACK CONTROL state to master's use main control card of not loading successfully then for opening the integrated circuit board power supply but do not load successfully;
Step 4013. judges that whether the processor module of this subsequent use main control card or switching card is still in work; If not in work then to the main control unit FEEDBACK CONTROL state that uses main control card for cutting off the integrated circuit board power supply; If still then cut off the integrated circuit board power supply, use the control unit FEEDBACK CONTROL state of main control card to cut off as the integrated circuit board power supply to main in work.
10. like claim 6 or 7 described communication equipment energy-saving control methods, it is characterized in that said step 402 may further comprise the steps:
Step 4021. judges that then this order is to open the ply-yarn drill power command or cut off the ply-yarn drill power command or unlatching interface card power supply or cut-out interface card power supply if the control unit of ply-yarn drill receives the corresponding command; Then get into step 4022 if open the ply-yarn drill power command; Then get into step 4023 if open the interface card power command; Then get into step 4024 if cut off the ply-yarn drill power command, then get into step 4025 if cut off the interface card power supply;
Step 4022. judges whether current ply-yarn drill power supply is opening, if opening then gets into step 40221, if the dissengaged positions control unit control ply-yarn drill electric power starting of this ply-yarn drill then, and get into step 40221;
Step 40221. judges whether the current processor module of this ply-yarn drill loads success; If then opened for this ply-yarn drill power supply to the main control unit FEEDBACK CONTROL state of main control card that uses, this ply-yarn drill processor module does not load success if the control unit FEEDBACK CONTROL state to master's use main control card of not loading successfully then is that this ply-yarn drill power supply has been opened;
Step 4023. judges whether the power supply of this ply-yarn drill is opening, if opening then gets into step 40231, if the dissengaged positions control unit control ply-yarn drill electric power starting of this ply-yarn drill then, and get into step 40231;
Step 40231. judges whether the current processor module of this ply-yarn drill loads success; If loads successfully then this control unit to this this interface card power supply of processor module request unlatching; And opened or opened failure to the main control unit FEEDBACK CONTROL state of main control card that uses for this interface card power supply according to the feedback information of this processor module, this ply-yarn drill processor module does not load success if the control unit FEEDBACK CONTROL state to master's use main control card of not loading successfully then is that this ply-yarn drill power supply has been opened;
Step 4024. judges whether current ply-yarn drill power supply is opening; If dissengaged positions then gets into step 40241; If opening is the control unit control ply-yarn drill dump of this ply-yarn drill then; This processor module cuts off the power supply of the interface card that is attached thereto through internal control signal simultaneously, and gets into step 40241, is this ply-yarn drill dump failure if the failure of ply-yarn drill dump is then used the control unit FEEDBACK CONTROL state of main control card to the master;
Step 40241. has been cut off for this ply-yarn drill power supply to the main control unit FEEDBACK CONTROL state of main control card that uses;
Step 4025. judges whether current ply-yarn drill power supply is opening, if dissengaged positions then gets into step 40251, if opening then gets into step 40252;
Step 40251. is that this ply-yarn drill power supply has cut off and the interface card power supply has also cut off to the control unit FEEDBACK CONTROL state of main use main control card;
Step 40252. judges whether the current processor module of this ply-yarn drill loads success; If loading successfully then, this control unit cuts off this interface card power supply to this processor module request; And cut off or cut off failure to the main control unit FEEDBACK CONTROL state of main control card that uses for this interface card power supply according to the feedback information of this processor module, if the control unit FEEDBACK CONTROL state that loads successfully then to master's use main control card does not load success for this ply-yarn drill processor module.
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