CN203520160U - Hand-held debugging device for industrial site and industrial site debugging system - Google Patents
Hand-held debugging device for industrial site and industrial site debugging system Download PDFInfo
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- CN203520160U CN203520160U CN201320683338.2U CN201320683338U CN203520160U CN 203520160 U CN203520160 U CN 203520160U CN 201320683338 U CN201320683338 U CN 201320683338U CN 203520160 U CN203520160 U CN 203520160U
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Abstract
The utility model discloses a hand-held debugging device for an industrial site and an industrial site debugging system. The hand-held debugging device for the industrial site comprises a first interface used for connecting an I/O device, a second interface used for connecting two-wire system bus of a two-wire system bus transmission device, wherein the two-wire system bus transmission device sends a switching value acquisition signal obtained from the I/O device to remote or sends a switching value control signal received from the remote to the I/O device through the two-wire system bus, an address inputting device used for inputting address information of the I/O device, a display device used for displaying signals transmitted by the first interface or the second interface, and a first microprocessor which is connected with the first interface, the second interface, the address inputting device and the display device. The hand-held debugging device and the debugging system facilitate on-site debugging and addressing.
Description
Technical field
The utility model relates to equipment debugging technology, particularly hand-held commissioning device and industry spot debug system for a kind of industry spot.
Background technology
In the fields such as Industry Control, fire-fighting system, building automation, agricultural irrigation technology, industry spot has a large amount of I/O equipment, for field apparatus being carried out to the collection of switching value signal or output switch amount control signal to field apparatus.Along with I/O quantity increases, and be not mostly equipped with at the scene corresponding commissioning device, caused on-the-spot misarrangement difficulty and cannot be easily for the physical location of I/O equipment, have addressed at the scene.
Utility model content
Goal of the invention of the present utility model is to provide a kind of industry spot hand-held commissioning device, facilitates scene to carry out misarrangement or addressing.
For achieving the above object, the utility model provides a kind of industry spot hand-held commissioning device, comprising:
For connecting the first interface of I/O equipment;
For connecting the second interface of the two-wire system bus of two-wire system bus transfer device, described two-wire system bus transfer device is used for the switch acquisition signal obtaining from described I/O equipment to long-range transmission by described two-wire system bus or the switching value control signal from long-range reception is sent to I/O equipment;
For inputting the address input device of the address information of described I/O equipment;
For showing the display device of the signal that described first interface or the second interface transmit; And,
The first microprocessor that connects described first interface, the second interface, address input device and display device.
Further, described first interface comprises digital quantity input end, digital output end, analog input end and analog output end.
Further, described address input device is to be arranged on the keyboard on hand-held commissioning device panel for described industry spot.
Further, described display device is to be arranged on the LED display on hand-held commissioning device panel for described industry spot.
Further, also comprise and be used to described industry spot that the supply module of power supply is provided with hand-held commissioning device.
Further, described supply module comprises battery.
The utility model also provides a kind of industry spot debug system, comprises I/O equipment and the hand-held commissioning device of above-mentioned industry spot, and described I/O equipment is connected with the first interface of hand-held commissioning device with described industry spot.
The utility model also provides a kind of industry spot debug system, comprise I/O equipment and the hand-held commissioning device of above-mentioned industry spot, also comprise two-wire system bus transfer device, described two-wire system bus transfer device one end connects described I/O equipment, the other end is provided with two-wire system bus, and described industry spot is connected with described two-wire system bus with the second interface of hand-held commissioning device.
Further, described two-wire system bus transfer device comprises:
The second microprocessor, connects described I/O equipment, for from described I/O equipment receiving key amount collection signal or to described I/O equipment transmit button amount control signal;
Transtation mission circuit, connects described the second microprocessor, for sending described switch acquisition signal;
Bus rectification circuit, connect described transtation mission circuit and described two-wire system bus, be used for receiving described switch acquisition signal and be nonpolarityly by described two-wire system bus, to be sent to long-range by its rectification, or, the switching value control signal sending through described two-wire system bus receiving remote be nonpolarity by its rectification;
Receiving circuit, connects described bus rectification circuit and described the second microprocessor, for receiving described non-polar switching value control signal and sending it to the second microprocessor.
Further, described two-wire system bus transfer device also comprises bus power-supply circuit, one end connects described bus rectification circuit, and the other end connects described the second microprocessor, for obtaining electric energy as the working power of described the second microprocessor through described bus rectification circuit from described two-wire system bus.
In the technical solution of the utility model, industry spot can connect I/O equipment by its first interface with hand-held commissioning device, by reading the signal of I/O equipment, and it is shown by display device, can check its current address information, while needing more change of address, can input new address information and send to I/O equipment through first interface by address input device, very convenient.And, industry spot also can connect by its second interface the two-wire system bus of two-wire system bus transfer device with hand-held commissioning device, by reading, be sent to long-range switch acquisition signal or from the switching value control signal of long-range transmission, and the signal reading is shown by display device, can judge intuitively whether fault of corresponding I/O equipment according to the signal condition reading, be convenient to on-the-spot misarrangement.
Accompanying drawing explanation
The block scheme of hand-held commissioning device for the industry spot that Fig. 1 provides for the utility model embodiment 1.
The block scheme of the industry spot debug system that Fig. 2 provides for the utility model embodiment 2.
The block scheme of the industry spot debug system that Fig. 3 provides for the utility model embodiment 3.
Fig. 4 is the block scheme of the two-wire system bus transfer device in Fig. 3.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is further elaborated.
Embodiment 1
The hand-held commissioning device of the industry spot that Fig. 1 provides for the utility model embodiment 1, as shown in Figure 1, the first microprocessor 15 that this equipment comprises first interface 11, the second interface 12, address input device 13, display device 14 and connects above-mentioned first interface 11, the second interface 12, address input device 13 and display device 14.
Alternatively, first interface 11 comprises digital quantity input end, digital output end, analog input end and analog output end, digital quantity input end, digital output end can be used for transmitting single level signal, for example high level signal " 1 " or low level signal " 0 ", analog input end and analog output end can be used for transmitting string of binary characters, specifically with the corresponding analog quantity of value representation of this string of binary characters.
The second interface 12 is for connecting the two-wire system bus of two-wire system bus transfer device, and above-mentioned two-wire system bus transfer device is used for the switch acquisition signal obtaining from I/O equipment to long-range transmission by two-wire system bus or the switching value control signal from long-range reception is sent to I/O equipment.The second interface 12 specifically for, for example from two-wire system bus, obtain this switch acquisition signal, and send it to first microprocessor 15.
The signal of display device 14 for showing that first interface or the second interface transmit, for example, microprocessor 15 reads after the address information of I/O equipment by first interface 11, be presented in display device 14, commissioning staff is by watching the address information in display device 14 to judge whether to need re-mapping; Or, microprocessor 15 reads I/O equipment by the second interface and sends to after long-range switch acquisition signal, be shown in display device 14, commissioning staff is by observing the state of this switch acquisition signal judgement I/O equipment, and then judge whether fault of I/O equipment, and can by the address code carrying in switch acquisition signal, find fast the position of the I/O equipment breaking down, be convenient to on-the-spot misarrangement.
Alternatively, display device 14 is specially and is arranged on the LED display on handheld device panel for industry spot.
Alternatively, the industry spot of the present embodiment is also included as its supply module that power supply is provided 16 by handheld device, and this supply module specifically can comprise battery.
Embodiment 2
The block scheme of the industry spot debug system that Fig. 2 provides for the utility model embodiment 2, as shown in Figure 2, this system comprises the hand-held commissioning device of above-mentioned industry spot that I/O equipment 20 and embodiment 1 provide, wherein, I/O equipment 20 is connected with the first interface of hand-held commissioning device with industry spot.
It is 20 addressings of I/O equipment that this debug system can be used for on-the-spot, and specific works process is as follows:
Industry spot reads the address information of I/O equipment 20 by first interface 11 and is presented in display device 14 with the first microprocessor 15 of hand-held commissioning device, commissioning staff watches after this address information, can to first microprocessor 15, send new address information by address input device 13, first microprocessor 15 sends to I/O equipment 20 by first interface 11 by new address information again, complete on-the-spot addressing, very convenient, and addressing cost is lower.
Embodiment 3
The block scheme of the industry spot debug system that Fig. 3 provides for the utility model embodiment 3, as shown in Figure 3, this system comprises the hand-held commissioning device of above-mentioned industry spot that I/O equipment 20 and embodiment 1 provide, also comprise two-wire system bus transfer device 30, one end of described two-wire system bus transfer device 30 connects I/O equipment 20, the other end is provided with two-wire system bus B US1 and BUS2, and industry spot is connected with BUS2 with two-wire system bus B US1 with the second interface 12 of hand-held commissioning device.
This debug system can be used for the state of field observation I/O equipment 20 and carries out misarrangement, and specific works process is as follows:
Industry spot reads I/O equipment 20 by the second interface 12 from two-wire system bus B US1 and BUS2 with the first microprocessor 15 of hand-held commissioning device and is sent to long-range switch acquisition signal through two-wire system bus transfer device 30, and this switch acquisition signal is presented in display device 14, commissioning staff watches after this switch acquisition signal, can obtain the failure message of I/O equipment, and according to the address information in switch acquisition signal, find fast the position of fault I/O equipment, keep in repair in time, therefore, be convenient to very much on-the-spot misarrangement, and cost is lower.
Industry spot also can be passed through the second interface 12 from the switching value control signal of two-wire system bus B US1 and the long-range transmission of BUS2 with the first microprocessor 15 of hand-held commissioning device, and this switching value control signal is presented in display device 14, commissioning staff watches after this switching value control signal, further compare the state of I/O equipment, see it is the instruction of having carried out switching value control signal, judge whether fault of I/O equipment.
Fig. 4 is the block scheme of the two-wire system bus transfer device in Fig. 3, and as shown in Figure 4, this two-wire system bus transfer device comprises the second microprocessor 41, transtation mission circuit 42, bus rectification circuit 43, receiving circuit 44.
The second microprocessor 41 is for connecting I/O equipment 20, can, from I/O equipment 20 receiving key amount collection signals or to described I/O equipment transmit button amount control signal, in this switch acquisition signal and switching value control signal, contain the current address information of I/O equipment 20.
Transtation mission circuit 42 connects the second microprocessors 41, for the switch acquisition signal that the second microprocessor 41 is sent, is sent to bus rectification circuit, and transtation mission circuit 42 specifically can be used for strengthening the stability of switch acquisition signal and signal intensity etc.
Bus rectification circuit 43 connects transtation mission circuit, it is also by two-wire system bus B US1 and BUS2 and telecommunication, bus rectification circuit 43 is nonpolarityly by described two-wire system bus B US1 and BUS2, to be sent to long-range from transtation mission circuit receiving key amount collection signal and by its rectification, or, the switching value control signal sending through described two-wire system bus B US1 and BUS2 receiving remote be nonpolarity by its rectification.By bus rectification circuit make switch acquisition signal or switching value control signal nonpolarity, reduced the difficulty of site operation.
Receiving circuit 44 connects bus rectification circuit 43 and the second microprocessor 42, for receiving non-polar switching value control signal and sending it to the second microprocessor 42.
Alternatively, above-mentioned two-wire system bus transfer device also comprises bus power-supply circuit 45, one end connects bus rectification circuit 44, the other end connects the second microprocessor 41, for obtaining electric energy as the working power of the second microprocessor 41 through bus rectification circuit 44 from two-wire system bus, therefore, without laying separately power lead in industry spot for on-the-spot opertaing device, reduced the wiring complexity of industry spot, and can reduce costs.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (10)
1. the hand-held commissioning device of industry spot, is characterized in that, comprising:
For connecting the first interface of I/O equipment;
For connecting the second interface of the two-wire system bus of two-wire system bus transfer device, described two-wire system bus transfer device is used for the switch acquisition signal obtaining from described I/O equipment to long-range transmission by described two-wire system bus or the switching value control signal from long-range reception is sent to I/O equipment;
For inputting the address input device of the address information of described I/O equipment;
For showing the display device of the signal that described first interface or the second interface transmit; And,
The first microprocessor that connects described first interface, the second interface, address input device and display device.
2. the hand-held commissioning device of industry spot according to claim 1, is characterized in that, described first interface comprises digital quantity input end, digital output end, analog input end and analog output end.
3. the hand-held commissioning device of industry spot according to claim 1 and 2, is characterized in that, described address input device is to be arranged on the keyboard on hand-held commissioning device panel for described industry spot.
4. the hand-held commissioning device of industry spot according to claim 1 and 2, is characterized in that, described display device is to be arranged on the LED display on hand-held commissioning device panel for described industry spot.
5. the hand-held commissioning device of industry spot according to claim 1 and 2, is characterized in that, also comprises and is used to described industry spot that the supply module of power supply is provided with hand-held commissioning device.
6. the hand-held commissioning device of industry spot according to claim 5, is characterized in that, described supply module comprises battery.
7. an industry spot debug system, is characterized in that, comprises the hand-held commissioning device of industry spot described in I/O equipment and claim 1-6 any one, and described I/O equipment is connected with the first interface of hand-held commissioning device with described industry spot.
8. an industry spot debug system, it is characterized in that, comprise the hand-held commissioning device of industry spot described in I/O equipment and claim 1-6 any one, also comprise two-wire system bus transfer device, described two-wire system bus transfer device one end connects described I/O equipment, the other end is provided with two-wire system bus, and described industry spot is connected with described two-wire system bus with the second interface of hand-held commissioning device.
9. industry spot debug system according to claim 8, is characterized in that, described two-wire system bus transfer device comprises:
The second microprocessor, connects described I/O equipment, for from described I/O equipment receiving key amount collection signal or to described I/O equipment transmit button amount control signal;
Transtation mission circuit, connects described the second microprocessor, for sending described switch acquisition signal;
Bus rectification circuit, connect described transtation mission circuit and described two-wire system bus, be used for receiving described switch acquisition signal and be nonpolarityly by described two-wire system bus, to be sent to long-range by its rectification, or, the switching value control signal sending through described two-wire system bus receiving remote be nonpolarity by its rectification;
Receiving circuit, connects described bus rectification circuit and described the second microprocessor, for receiving described non-polar switching value control signal and sending it to the second microprocessor.
10. industry spot debug system according to claim 9, it is characterized in that, described two-wire system bus transfer device also comprises bus power-supply circuit, one end connects described bus rectification circuit, the other end connects described the second microprocessor, for obtaining electric energy as the working power of described the second microprocessor through described bus rectification circuit from described two-wire system bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320683338.2U CN203520160U (en) | 2013-10-31 | 2013-10-31 | Hand-held debugging device for industrial site and industrial site debugging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320683338.2U CN203520160U (en) | 2013-10-31 | 2013-10-31 | Hand-held debugging device for industrial site and industrial site debugging system |
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| Publication Number | Publication Date |
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| CN203520160U true CN203520160U (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320683338.2U Expired - Lifetime CN203520160U (en) | 2013-10-31 | 2013-10-31 | Hand-held debugging device for industrial site and industrial site debugging system |
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| CN (1) | CN203520160U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107787098A (en) * | 2016-08-26 | 2018-03-09 | 江苏银佳电子设备有限公司 | A kind of fire emergency lampses hand-held encoder |
| CN112116800A (en) * | 2020-09-23 | 2020-12-22 | 山东省计算中心（国家超级计算济南中心） | Split type industrial field equipment overhauls debugging auxiliary device |
-
2013
- 2013-10-31 CN CN201320683338.2U patent/CN203520160U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107787098A (en) * | 2016-08-26 | 2018-03-09 | 江苏银佳电子设备有限公司 | A kind of fire emergency lampses hand-held encoder |
| CN112116800A (en) * | 2020-09-23 | 2020-12-22 | 山东省计算中心（国家超级计算济南中心） | Split type industrial field equipment overhauls debugging auxiliary device |
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| GR01 | Patent grant | ||
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Granted publication date: 20140402 |