CN107666524A - Modular type equipment - Google Patents
Modular type equipment Download PDFInfo
- Publication number
- CN107666524A CN107666524A CN201710619701.7A CN201710619701A CN107666524A CN 107666524 A CN107666524 A CN 107666524A CN 201710619701 A CN201710619701 A CN 201710619701A CN 107666524 A CN107666524 A CN 107666524A
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- China
- Prior art keywords
- address
- body portion
- equipment body
- equipment
- modular type
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/10—Current supply arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/35—Network arrangements, protocols or services for addressing or naming involving non-standard use of addresses for implementing network functionalities, e.g. coding subscription information within the address or functional addressing, i.e. assigning an address to a function
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Selective Calling Equipment (AREA)
- Programmable Controllers (AREA)
- Small-Scale Networks (AREA)
Abstract
The present invention relates to modular type equipment, logical too small amount of revolving dual-in-line is switched to carry out the setting of the IP address in the equipment body portion relative to modular type equipment.Base unit (102) has the revolving dual-in-line switch (122) in the main frame portion of setting IP address, and the Network Dept. of IP address is stored with auxiliary storage portion (121).Pattern switching is carried out to the dual-in-line switch of few digit by the push-botton operation in base unit, thus the IP address being made up of the Network Dept. for the IP address being stored in auxiliary storage portion (121) with switching the main frame portion of (122) setting by dual-in-line is read, so as to complete the IP address of long number.
Description
Technical field
The present invention relates to modular type equipment, the modular type equipment possess control temperature etc. the equipment body portion of analog quantity and
For the base unit of equipment body portion installation.
Background technology
In the past, as control temperature, the equipment of the simulation process amount such as flow (regulation meter), it is known to by equipment body portion with
And the base unit detachably installed for the equipment body portion adjusts meter come the modular type formed.This is for example used in face
Control to the automated system of manufacturing equipment, building management etc..The equipment body portion of the modular type equipment is used as main body using CPU
And form, possess the main functionality for performing the function being set for PID controls of analog quantity such as temperature etc..In addition, equipment master
Body portion possesses storage part, and the storage part stores the communication for being used in and being communicated between the equipment and other equipment
Function, control parameter of action of each function etc..
As shown in figure 3, equipment body portion 301 is installed on base unit 302 by the modular type equipment shown in patent document 1
On.Base unit 302 has the communication terminal and power supply terminal for communication line connection.Installed on the base unit 302
Equipment body portion, the communication work(of power supply supply, in addition equipment body portion 301 is thus carried out to the equipment body portion 301 installed
Communication line can be connected to via the communication terminal of base unit 302.
Equipment body portion 301 and base unit 302 are connected with each other by connector.Furthermore it is possible to by multiple equipment main part 301
And base unit 302 is abreast installed on guide rail 303.Simply set, set in addition, equipment body portion 301 possesses
Determine display/operating portion 311 of the display of content, for aerial lug 312 for being connected with external equipments such as setting devices etc..
In such modular type equipment, now, intermodule is carried out by using the communication of Ethernet (registration mark)
Cooperation controlling and other equipment information taken.Therefore, the setting change in module, replacing of module caused by failure etc.
When, the module newly connected needs to set IP address.The invention of patent document 1 is in order to more briefly form system, without using DHCP
(Dynamic Host Configuration Protocol：DHCP) and DNS (Domain Name
System：Domain name system) etc. complicated agreement, but set fixed IP address in each equipment body portion to use.Therefore,
The modular type equipment possesses equipment body portion and the base unit detachably installed for equipment body portion, equipment body portion
With the communication work(for performing the main functionality for the function being set and being communicated between network and other equipment
Can, base unit has：To the power supply functions of physical supply for the equipment body portion supply power supply installed；It is stored with communication function progress
Communication used in IP address Network Dept. network address storage part；And the main frame portion of setting IP address is rotary
Dual-in-line switch.
On the other hand, in other industrial equipments (fire-alarm), the purpose of the invention of patent document 2 is, there is provided
A kind of terminal device of fire alarm, the terminal device of the fire alarm can be set using dual-in-line switch
In the case of determining the data such as the address of terminal device, it is less than the port number of the microcomputer required for the setting data use
In the past, multiple switch was divided into the group of specified quantity by the invention of patent document 2, sets and supplies m of power supply to these groups respectively
Output port, n-th of switch in each group are all connected with n-th of input port, are supplied according to the power supply based on m output port
The state and the relation of the input signal of input port given, conducting, the off-state of each switch are detected, known based on the testing result
Self address of other terminal device etc..
Prior art literature
Patent document
Patent document 1：Japanese Patent Laid-Open 2013-143613 publications
Patent document 2：Japanese Patent Laid-Open 08-55289 publications
The content of the invention
The invention problem to be solved
The purpose of the invention of patent document 1 is, easily carries out the IP in the equipment body portion relative to modular type equipment
The setting of address and the confirmation of set IP address, but along with recent IT and IoT progress, it is necessary to tackle the IP
The increase of the digit of address, for this reason, it may be necessary to set the revolving dual-in-line of long number to switch, exist on its configuration space
Problem.
According to the invention of patent document 2, the reduction of input port number it is expected, but due to being opened according to the dual-in-line of setting number
Closing the quantity of itself can not cut down, therefore can not be fully applicable to minimize modular type equipment.
The purpose of the present application is, is switched using at least one revolving dual-in-line, can carry out long number
IP address setting.
The means to solve the problem
The modular type equipment of the present application possesses equipment body portion and detachably pacified for the equipment body portion
The base unit of dress, the equipment body portion have：Perform the main functionality for the function being set；And via network and other
The communication function communicated between equipment, the modular type equipment are characterised by that the base unit has：To institute
The power supply functions of physical supply of the equipment body portion supply power supply of installation；Being stored with the communication that the communication function is carried out is made
The network address storage part of the Network Dept. of IP address；The revolving dual-in-line for setting the main frame portion of the IP address is opened
Close；And the button switch of the switching of the read mode of the operation dual-in-line switch, it will be pressed according to the read mode
The state of the dual-in-line switch during button switch is read in into digit successively, thus sets the IP address.This
Outside, such as modular type equipment is equipment body portion and the regulation that is integrally formed of base unit for equipment body portion installation
Meter.
Further, modular type equipment is characterised by, the base unit has the display lamp for the display for carrying out 1 bit
Or buzzer, when pressing the button switch with specific action, from the network address storage part with reading the IP
Location is simultaneously exported the IP address to the display lamp or buzzer by the code after the symbolism that is prescribed.
The effect of invention
As described above, according to the present invention, the revolving biserial in the main frame portion provided with setting IP address on base unit
Straight cutting switchs, and then, switch a small amount of revolving dual-in-line and switch to read in, thereby is achieved relative to modular type equipment
The setting of IP address in equipment body portion cope with excellent effect as long number address.Further, 1 bit is passed through
Display lamp etc. can be at the scene real machine under confirm set IP address.
Brief description of the drawings
Fig. 1 is the stereogram of the composition for the modular type equipment for representing embodiments of the present invention.
Fig. 2 is the pie graph of the Inner Constitution for the modular type equipment for representing embodiments of the present invention.
Fig. 3 is the outside stereogram formed of representation module type equipment.
Fig. 4 is the circuit diagram of the switch and input oral area in the base unit portion of one embodiment of the invention.
Fig. 5 is the figure for the operation change for representing one embodiment of the invention.
Fig. 6 is the switch and the circuit of input oral area and display lamp in the base unit portion of the other embodiment of the present invention
Figure.
Embodiment
Hereinafter, 1,2 pair of embodiments of the present invention of reference picture illustrate, and Fig. 1 represents embodiments of the present invention
The stereogram of the composition of modular type equipment.In addition, Fig. 2 is the Inner Constitution for the modular type equipment for representing embodiments of the present invention
Figure.
The modular type equipment has：Equipment body portion 101；And the base for supplying equipment body portion 101 detachably to install
Seat unit 102.Equipment body portion 101 have perform the main functionality of function that is set and via network and other equipment it
Between the communication function that communicates.In addition, modular type equipment has：Carry out simply setting, the display of setting content
Display/operating portion 111；And the aerial lug 112 for being connected with external equipments such as setting devices.For example, modular type is set
Standby is that equipment body portion 101 is set with set control parameter to control via network connection to the control in equipment body portion 101
The regulation meter of standby controlled quentity controlled variable.
On the other hand, base unit 102 has auxiliary storage portion (network address storage part) 121, and the auxiliary storage portion deposits
Contain the IP address used in the communication of the communication function progress in installed equipment body portion 101.In addition, base unit
102 have the power supply terminal (power supply functions of physical supply) 123 that power supply is supplied to the equipment body portion 101 installed, and for even
Connect the equipment body connector 124 in equipment body portion 101.Base unit 102 is abreast fixed on guide rail 103.
In addition, equipment body portion 101 has：CPU104, primary storage 105, storage part 106, HUB107, network function portion
108th, A/D converter sections 109, D/A converter sections 110, numeral input portion 113, numeral output portion 114, power circuit 115 and pedestal
Unit connector 116, base unit 102 have：MPU125, LAN connector 126, LAN connectors 127, power connector 128,
Be of coupled connections the display lamp 131 that the feedback of device 129a, 129b, also button switch 130 and progress button state etc. is shown.
For example, display lamp can be 1 LED.
The storage part 106 in equipment body portion 101 and the auxiliary storage portion 121 of base unit 102 are connected via bus
To the CPU104 of realization body function and communication function etc..For example, bus is universal serial bus, via connection equipment body portion
101 and equipment body connector 124, the base unit connector 116 of base unit 102, across equipment body portion 101 and pedestal
Unit 102 and formed.
The operation program of the primary storage 105 that CPU104 is made up of according to being registered to ROM/RAM acts.CPU104 by
A/D converter sections 109, D/A converter sections 110, numeral input portion 113 and the numeral output portion 114 connected via parallel bus
Deng input/output interface, inputted at it between the terminal (not shown) for the control object for being connected to aerial lug 112 defeated
Go out signal, PID control is carried out according to the state (heat transfer agent) of such as control object, so as to control the simulation of control object equipment
Process variable.CPU104 performed from the storage part 106 being made up of eeprom memory etc. as control after PID control
Parameter processed, thus setting meet the control characteristic of the responsibility for the modular type equipment being given in embodiment.
In addition, network function portion 108 of the CPU104 drivings based on Ethernet (registration mark), thus connects via with HUB107
Communicated between the LAN connectors 126,127 and external equipment that connect.Connection destination used in information communication
IP address be stored in storage part 106.In addition, the IP address in equipment body portion 101 is also stored in storage part 106.
In addition, the electric power for being connected to the power supply of the power supply terminal 123 of base unit 102 is supplied to via power connector 128 and set
The power circuit 115 of standby main part 101.In addition, adjacent base unit 102 is by connecting be of coupled connections device 129a and coupling company
Meet device 129b and connect.
In addition, LAN connectors 126,127 are device 129a, 129b parts of being of coupled connections.By using modular converter,
Can be by general LAN cable connections to device 129a, the 129b of being of coupled connections.Power connector 128 and be of coupled connections device 129a,
A 129b part, in addition, power connector 128 is connected with power supply terminal 123.
In the present embodiment, except above-mentioned composition, base unit 102 also have the rotation in the main frame portion of setting IP address
Rotatable dual-in-line switchs 122, and the Network Dept. of IP address is previously stored with auxiliary storage portion 121.Also, according to this implementation
Mode, the setting value for the dual-in-line switch 122 being arranged in base unit 102 by base unit processing unit i.e. MPU125,
The read mode switching according to caused by the pushing of button switch 130 and be activated, with 8 bits (1 word of metric IP address
Section) the 4th part that is divided into obtained by 4 parts of unit is read.In addition, MPU125 is by microprocessor or microprogram
What circuit was formed.
The auxiliary storage portion 121 of base unit 102 is formed by EEPROM etc., is previously stored with the 8 bit lists with IP address
Position is divided into part 1, the initial value of part 2 and third portion or the previous value of entirety obtained by 4 parts.
According to the part 1 being stored in the auxiliary storage portion 121, part 2, third portion and 122 set by dual-in-line switch
The 4th fixed part, the IP address of 32 bits (4 byte) are set.
That is, part 1, part 2 and third portion are the Network Dept.s close to the highest bit position of IP address (IPv4),
This is determined that the 4th part of another aspect is main frame portion by setting system, is determined according to each module.In this way,
In present embodiment, be configured to the main frame portion of IP address be set by the dual-in-line switch 122 of base unit 102 it is (defeated
Enter), the Network Dept. of the IP address with being stored in auxiliary storage portion 121 is combined, and thus 1 IP address is set by base unit
It is fixed.When equipment body portion 101 is arranged on into base unit 102, the IP address set by base unit 102 is transferred into storage
Portion 106 and store, used as the IP address in the equipment body portion 101 installed.What even if equipment body portion 101 was replaced
Words IP address is also retained.
Embodiment
(1) hardware is formed
As one embodiment of the invention, switch the revolving dual-in-line of unique 16 system and be applied to revolving pair
Row straight cutting switchs 122 to carry out the setting of 4 bits, and the input port included from MPU125 reads the composition of 4 bit value such as
Shown in Fig. 4.Herein, the reading of also progress button switch 130 is represented.
4 switch terminal S11~S14 of revolving dual-in-line switch 122 form 1 16 system number, specifically,
It is made up of the 1st switch terminal S11, the 2nd switch terminal S12, the 3rd switch terminal S13 and the 4th switch terminal S14.Also, this
A little switch terminals are pulled up via resistance R11~R14 is connected to power Vcc, and public terminal C is connected with ground wire.
Switch terminal S11~S14 is connected to MPU125 input port P1~P4, and leading for its is read by MPU125
Switching open state.On the other hand, button switch 130 is connected to other input ports P0 and read by MPU125.In addition, press
The display lamp 131 of button status display can be as illustrated by being connected in series to button switch together with pull-up resistor R10
130 LED is simply designed, or can also be driven in addition from MPU125 output port (being Pout in Fig. 6 example).
Or can not also be by display lamp 131 and dynamic using buzzer ring.
So, as the pressing action of button switch 130, each switch terminal of dual-in-line switch 122 pass through
MPU125, it is 1 16 system number to obtain 4 bit values according to the read mode based on push-botton operation.Because the value is 0 to arrive F, therefore
These operations are repeated twice, obtain 1 00~FF of byte value of 16 systems.
(2) mode switching operation changes
At that rate, the pattern switching dependent on push-botton operation is illustrated according to Fig. 5.First, (stop) pattern 0 from dormancy
Start.This be initial pattern and by the long-press (more than 5 seconds) of button switch 130 and the pattern that enters.
Next, the conversion of slave pattern 0 to pattern 1 is, for example, to be entered by the long-press of button switch 130.Herein,
Because MPU125 is from input port read switch terminal S11~S14 4 bit values, therefore it is straight now to set revolving biserial
Socket/switch 122.Then, if short-press button switch 130 (less than 5 seconds), 4 bits of switch terminal S11~S14 now are read
It is worth and is defined as 4 bits of lowest order, changes to ensuing pattern 2.Now if carrying out the long-press of button switch 130
Then it is considered as cancellation.
And then, in mode 2, MPU125 is made again from input port read switch terminal S11~S14 4 bit values.
Revolving dual-in-line switch 122 is now set again.Then, if short-press button switch 130 (less than 5 seconds), can read
Take 4 bit values of switch terminal S11~S14 now and be defined as 4 bits of a high position, change to ensuing pattern 3, but
In this example, because the setting of 1 byte (8 bit) is enough, therefore do not needed after pattern 3, as long as in the quilt of button switch 130
Waited before long-press, and pattern 0 is returned after set action terminates.Ignore short-press therebetween etc..
In summary, switched, can be obtained by unique dual-in-line by the action of pattern 1 and pattern 2, MPU125
The main frame portion of the IP address of 8 bits.In the present example, it is suitable from low-order bit to high order bit to be set to pattern 1 and pattern 2
Sequence.Herein, such as in mode 13 are read, if reading 1 in pattern 2, then it is 0103,10 systems that can be set under 16 systems
It is 19 host address down.
In the present example, for MPU125 at the time of pattern 0 is returned to, loading is located at the IP address in auxiliary storage portion 121, deposits
The part 1, part 2, third portion for being stored in auxiliary storage portion 121 are kept intact, it should are set by dual-in-line switch 122
4th part of fixed main frame is rewritten by 8 bit values obtained in aforesaid operations, so as to set 32 new bits (4 byte)
IP address, it is restored again into auxiliary storage portion 121.In this way, in the case where carrying out the operation of this pattern, overall IP address is updated.
(3) other embodiment
Further, for for confirming that the composition of set IP address illustrates.Carried out based on Fig. 6.Herein, show
Lamp 131 is connected to MPU125 output port Pout.Button switch 130 is connected to input port P0 etc. and example before
Equally.
In this way, display lamp 131 is 1 bit, but target is to feed back the value of IP address to operator at the scene.Therefore, it is necessary to
Numeric data is changed into the code after defined symbolism.If enumerating one, preferably following Morse code.
[table 1]
If described in previous example, IP address main frame portion is set to 16 systems 0101,10 systems 19, with regulation
Time interval show " 1 " " 9 " of Morse code.Due to becoming the combination of so-called single-tone and long, therefore should be able to
Enough visual confirmations.Not to mention it can also not only show that the main frame portion also shows Network Dept..Buzzer can also be connected to replace
Display lamp 131.
In addition, if entering the display pattern of this example, should making continuous pressing in described read mode 0
In the case of pressing the action such as button switch 130 (more than double-click), it can also change.
(4) other embodiment
In the present example, the example switched using a revolving dual-in-line is shown, but the rotation of 2 series can also be equipped
Rotatable dual-in-line switch, can also concurrently set 8 bits in mode 1 certainly.In addition, even if rotation using 10 systems
The dual-in-line switch of formula, if carrying out that same processing can be also carried out untill pattern 3.
In this way, only setting the minimum bit byte of IP address, this is for setting common IP address 192.168.1.XXX just foots
It is much of that.But due to the network environment according to user, it is also desirable to the setting in high-order byte portion, therefore now increase pattern
To 3, more than 4.
In addition, equipment body and base unit are not necessarily required to separate, the freestanding module of one may be designed in
Equipment.Now, CPU104 and MPU125 is one, and display lamp 131 is by display part 111 come dual-purpose.In addition, can carry out
Additional deformation in various designs, even if at that rate, it should also be appreciated that to belong to the scope of the present application.
Industrial utilizability
Private IP address (local ip address) can be as private network (intra-company LAN that can not be used from outside etc.)
Address use.If illustrating for the IP address, because IP address is according to the TCP/IP (transmission for being given for internet
Control protocol/Internet protocol), to control in network and the transmitting-receiving of internetwork packet, therefore it is OSI reference models
The connectionless agreement of Internet (the 3rd layer) is IP (Internet protocol) (RFC791) One function.Herein, due to according to net
The scale of network, it is divided into A classes to C classes to use, therefore illustrates the application of the present application.
In C classes, IP address is distributed to the private for being capable of 1~terminal number of free using terminal numbering 65534 with user
This case that have suitable 2 arrays (2 bytes, (16 bit)) of address i.e. x, the y of (192.168.x.y), as long as in embodiment
Middle perform to pattern 4 can just be supported to read 4 dual-in-line switches.
In addition, being capable of 165537~terminal number of free using terminal numbering 1048574 with user in order in B classes, distribute to
Private address, i.e. from (172.16.x.y) to 2 arrays that x, the y of (172.31.x.y) are suitable, and in A classes, distribution
Give the private address i.e. x, y, z of (10.x.y.z) that user is capable of 1~terminal number of free using terminal numbering 16777214
3 suitable arrays, i.e. 24 bits are minimum to read 6 dual-in-line switches, so as to tackle the net of broad spectrum
Network application.In addition, also cope with IPv6 in the future.
The explanation of symbol
101 ... equipment body portions
102 ... base units
103 ... guide rails
104…CPU
105 ... primary storages
106 ... storage parts
107…HUB
108 ... network function portions
109 ... A/D converter sections
110 ... D/A converter sections
111 ... displays/operating portion
112 ... aerial lugs
113 ... numeral input portions
114 ... numeral output portions
115 ... power circuits
116 ... base unit connectors
121 ... auxiliary storage portions (network address storage part)
122 ... dual-in-lines switch
123 ... power supply terminals (power supply functions of physical supply)
124 ... equipment body connectors
125…MPU
126 ... LAN connectors
127 ... LAN connectors
128 ... power connectors
129a, 129b ... are of coupled connections device
130 ... button switches
131 ... display lamps.
Claims (3)
1. a kind of modular type equipment, it possesses equipment body portion and the pedestal detachably installed for the equipment body portion
Unit,
The equipment body portion has：
Perform the main functionality for the function being set；And
The communication function communicated between network and other equipment,
The modular type equipment is characterised by,
The base unit has：
To the power supply functions of physical supply for the equipment body portion supply power supply installed；
The network address storage part of the Network Dept. for the IP address being stored with used in the communication that the communication function is carried out；
Set the revolving dual-in-line switch in the main frame portion of the IP address；And
The button switch of the switching of the read mode of the dual-in-line switch is operated,
The state that dual-in-line when pressing the button switch switchs is read in position successively according to the read mode
In number, the IP address is thus set.
2. modular type equipment according to claim 1, it is characterised in that
The tune that the modular type equipment is equipment body portion and the base unit for equipment body portion installation is integrally formed
Section meter,
The regulation meter is configured to：The equipment body portion is controlled via the network connection extremely with set control parameter
The regulation meter of the controlled quentity controlled variable of the control device in the equipment body portion.
3. modular type equipment according to claim 1, it is characterised in that
The base unit also has the display lamp or buzzer for the display for carrying out 1 bit,
When pressing the button switch with specific action, the IP address is read from the network address storage part and should
The main frame portion of IP address is exported to the display lamp or the buzzer by the code after the symbolism that is prescribed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016149347A JP2018018365A (en) | 2016-07-29 | 2016-07-29 | Module type apparatus |
| JP2016-149347 | 2016-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107666524A true CN107666524A (en) | 2018-02-06 |
Family
ID=61081935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710619701.7A Pending CN107666524A (en) | 2016-07-29 | 2017-07-26 | Modular type equipment |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2018018365A (en) |
| KR (1) | KR20180013767A (en) |
| CN (1) | CN107666524A (en) |
| TW (1) | TW201804759A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198361A (en) * | 2018-02-27 | 2019-09-03 | 欧姆龙株式会社 | The control method of communication device and communication device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7046782B2 (en) * | 2018-10-25 | 2022-04-04 | アズビル株式会社 | Control system and electronic circuit module |
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| JP3459100B2 (en) * | 1993-12-24 | 2003-10-20 | 能美防災株式会社 | Disaster prevention equipment |
| JP3714770B2 (en) * | 1997-05-09 | 2005-11-09 | 日本ビクター株式会社 | Communications system |
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2016
- 2016-07-29 JP JP2016149347A patent/JP2018018365A/en active Pending
-
2017
- 2017-05-23 TW TW106117026A patent/TW201804759A/en unknown
- 2017-07-26 CN CN201710619701.7A patent/CN107666524A/en active Pending
- 2017-07-27 KR KR1020170095487A patent/KR20180013767A/en not_active Application Discontinuation
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| JP2013143613A (en) * | 2012-01-10 | 2013-07-22 | Azbil Corp | Module type apparatus |
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| Publication number | Publication date |
|---|---|
| TW201804759A (en) | 2018-02-01 |
| JP2018018365A (en) | 2018-02-01 |
| KR20180013767A (en) | 2018-02-07 |
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