CN205485553U - Wiring conversion equipment , detection device - Google Patents
Wiring conversion equipment , detection device Download PDFInfo
- Publication number
- CN205485553U CN205485553U CN201620176144.7U CN201620176144U CN205485553U CN 205485553 U CN205485553 U CN 205485553U CN 201620176144 U CN201620176144 U CN 201620176144U CN 205485553 U CN205485553 U CN 205485553U
- Authority
- CN
- China
- Prior art keywords
- module
- jack units
- output module
- pin unit
- input
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Programmable Controllers (AREA)
Abstract
The utility model relates to a wiring conversion equipment, detection device. This conversion equipment that works a telephone switchboard for be connected a test PLC (10) with PLC input output module (100 a) electricity that awaits measuring. Wiring conversion equipment (20) includes: one wiring base module (21), it includes: one first jack unit (211), a second jack unit (212), a third jack unit (213), a fourth jack unit (214) and 1 the 5th jack unit (215), with a wiring plug module (22), it includes: one first contact pin unit (221) and a second contact pin unit (222), wherein, first contact pin unit (221) with second contact pin unit (222) electricity is connected.
Description
Technical field
This utility model relates to the detection technique field of PLC input/output module, particularly relates to one for by a test
PLC and the connecting wire switching device of a PLC input/output module electrical connection to be measured, and include the inspection of this connecting wire switching device
Survey device.
Background technology
PLC (Programmable Logical Controller, programmable logic controller (PLC)) is to lead at Automated condtrol
It is used widely in territory.PLC includes multiple module, such as CPU module, input/output module (being called for short I/O module) etc..?
In actual application, I/O module is detected extremely important.A kind of method of the prior art uses high-precision PLC
The I/O module of low precision is detected.In this method, different tested I/O modules is needed to change and tested I/O mould
The connection cable that block is corresponding.This connection cable two ends are equipped with front connector, and for meeting needs, need to join multiple (example
As more than 30 kinds) connect cable.
Utility model content
One of the purpose of this utility model is to provide detection device and the connecting wire switching device thereof of PLC input/output module,
Reduce the quantity connecting cable between connecting test PLC and PLC input/output module to be measured.
An aspect of the present utility model provides connecting wire switching device, is used for defeated for PLC to be measured to a test PLC and
Entering/output module electrical connection, test PLC includes that a CPU module, an analog input module, an analog output module, a numeral are defeated
Entering module and a digital output module, connecting wire switching device includes:
One wire base module, comprising:
One first jack units, it can electrically connect with PLC input/output module to be measured,
One second jack units, it can electrically connect with analog input module,
One the 3rd jack units, it can electrically connect with analog output module,
One the 4th jack units, it can electrically connect with digital input module, and
One the 5th jack units, it can electrically connect with digital output module；With
One connecting plug module, comprising:
One first pin unit, it can mate with the first jack units and electrically connect, and
One second pin unit, it can be inserted with the second jack units, the 3rd jack units, the 4th jack units and the 5th
In the unit of hole one is mated and electrically connects；
Wherein, the first pin unit and the electrical connection of the second pin unit.This connecting wire switching device can reduce connecting test
The quantity connecting cable between PLC and PLC input/output module to be measured.
In a kind of schematically embodiment of connecting wire switching device, wire base module also includes one the 6th jack list
Unit, connecting plug module also include the 3rd pin unit, the 3rd pin unit and the 6th jack units mate and be used for location and
Auxiliary connection.So replacing of connecting plug module is convenient.
In the another kind of schematically embodiment of connecting wire switching device, the type of PLC input/output module to be measured
SIMATIC S7-300, the type of test PLC is SIMATIC S7-1500.The precision of SIMATIC S7-1500 is higher than
The precision of SIMATIC S7-300, testing result is accurately and reliably.
In another schematic embodiment of connecting wire switching device, connecting plug module also includes: a cover plate, its
Type identification including connecting plug module；One wire jumper layer, it is for connecting stitch and the second contact pin list of the first pin unit
The stitch of unit；With a sealing coat；Wherein, wire jumper layer is arranged between cover plate and sealing coat.This connecting wire switching device simple in construction,
It is easy to identify and change.
In another schematic embodiment of connecting wire switching device, PLC input/output module to be measured includes one
First front connector or one second front connector；
Connecting wire switching device also includes:
One first connects cable, comprising:
One the first terminal, it electrically connects with the first jack units, and
One second terminal, it is for electrically connecting with the first front connector；With
One second connects cable, comprising:
One the 3rd terminal, it electrically connects with the first jack units, and
One the 4th terminal, it is for electrically connecting with the second front connector.So connecting wire switching device is for different size
PLC input/output module to be measured can be suitable for, and versatility is good.
Of the present utility model another aspect provides detection device, for detection one PLC input/output module, including:
One test PLC, comprising: a CPU module, an analog input module, an analog output module, a numeral input mould
Block and a digital output module；With
One connecting wire switching device, comprising:
One wire base module, comprising:
One first jack units, it can electrically connect with PLC input/output module to be measured,
One second jack units, it electrically connects with analog input module,
One the 3rd jack units, it electrically connects with analog output module,
One the 4th jack units, it electrically connects with digital input module, and
One the 5th jack units, it electrically connects with digital output module；With
One connecting plug module, comprising:
One first pin unit, it can mate with the first jack units and electrically connect, and
One second pin unit, it can be inserted with the second jack units, the 3rd jack units, the 4th jack units and the 5th
In the unit of hole one is mated and electrically connects；
Wherein, the first pin unit and the electrical connection of the second pin unit.This connecting wire switching device can reduce connecting test
The quantity connecting cable between PLC and PLC input/output module to be measured.
In a kind of schematically embodiment of connecting wire switching device, wire base module also includes one the 6th jack list
Unit, connecting plug module also include the 3rd pin unit, the 3rd pin unit and the 6th jack units mate and be used for location and
Auxiliary connection.So replacing of connecting plug module is convenient.
In the another kind of schematically embodiment of connecting wire switching device, the type of PLC input/output module to be measured
SIMATIC S7-300, the type of test PLC is SIMATIC S7-1500.The precision of SIMATIC S7-1500 is higher than
The precision of SIMATIC S7-300, testing result is accurately and reliably.
In another schematic embodiment of connecting wire switching device, connecting plug module also includes: a cover plate, its
Type identification including connecting plug module；One wire jumper layer, it is for connecting stitch and the second contact pin list of the first pin unit
The stitch of unit；With a sealing coat；Wherein, wire jumper layer is arranged between cover plate and sealing coat.This connecting wire switching device simple in construction,
It is easy to identify and change.
In another schematic embodiment of connecting wire switching device, PLC input/output module to be measured includes one
First front connector or one second front connector；
Connecting wire switching device also includes:
One first connects cable, comprising:
One the first terminal, it electrically connects with the first jack units, and
One second terminal, it is for electrically connecting with the first front connector；With
One second connects cable, comprising:
One the 3rd terminal, it electrically connects with the first jack units, and
One the 4th terminal, it is for electrically connecting with the second front connector.So connecting wire switching device is for different size
PLC input/output module to be measured can be suitable for, and versatility is good.
Accompanying drawing explanation
Hereafter by the way of the most understandable by description of a preferred embodiment and combine accompanying drawing and come this utility model
Above-mentioned characteristic, technical characteristic, advantage and implementation thereof are further described, wherein:
Fig. 1 is the company detecting device and PLC input/output module to be measured that an embodiment of the present utility model provides
Connect structural representation；
Fig. 2 is the detonation configuration schematic diagram of the connecting wire switching device that an embodiment of the present utility model provides.
Label declaration:
10 test PLC
11 CPU module
12 analog input modules
13 analog output modules
14 digital input modules
15 digital output module
20 connecting wire switching devices
21 wire base modules
211 first jack units
212 second jack units
213 the 3rd jack units
214 the 4th jack units
215 the 5th jack units
216 the 6th jack units
22 connecting plug modules
22a cover plate
22b wire jumper layer
22c sealing coat
22d stitch
221 first pin unit
222 second pin unit
223 the 3rd pin unit
2311 first connect cable
2311a the first terminal
2311b the second terminal
2312 second connect cable
2312a the 3rd terminal
2312b the 4th terminal
232 the 3rd connect cable
233 the 4th connect cable
234 the 5th connect cable
235 the 6th connect cable
100 PLC input/output modules to be measured
110 interface modules
120 power modules
Detailed description of the invention
In order to be more clearly understood from the technical characteristic of utility model, purpose and effect, now comparison accompanying drawing explanation is originally
The detailed description of the invention of utility model, the most identical label represents identical part.
Each figure discussed below and be used to be described in the various embodiments of the principle of the disclosure in this patent file
In any case the most by way of illustration and should not be construed as limiting the scope of the present disclosure.Those skilled in the art will manage
Solve, the principle of the disclosure can be implemented in the equipment of any suitable layout.To describe with reference to exemplary non-limiting embodiments
The various innovative teachings of the application.
In this article, " schematically " expression " serves as example, example or explanation ", " should not show being described herein as
Meaning property " any diagram, embodiment be construed to a kind of preferred or more advantage technical scheme.
For making simplified form, only schematically show the part relevant to this utility model in each figure, they are not
Represent its practical structures as product.It addition, so that simplified form readily appreciates, some figure has identical structure or merit
The parts of energy, schematically show only one of them, or have only marked one of them.
In present specification, " input/output module " or " I/O module " is meant that input module or output module.
Fig. 1 is the company detecting device and PLC input/output module to be measured that an embodiment of the present utility model provides
Connect structural representation.Fig. 2 is the detonation configuration schematic diagram of the connecting wire switching device that an embodiment of the present utility model provides.From
It can be seen that this detection device in Fig. 1 and Fig. 2, it is used for detection one PLC input/output module 100, including:
One test PLC10, comprising: CPU module 11, analog input module 12, analog output module 13, number
Word input module 14 and a digital output module 15；With
One connecting wire switching device 20, comprising:
One wire base module 21, comprising:
One first jack units 211, it can electrically connect with PLC input/output module 100 to be measured,
One second jack units 212, it electrically connects with analog input module 12,
One the 3rd jack units 213, it electrically connects with analog output module 13,
One the 4th jack units 214, it electrically connects with digital input module 14, and
One the 5th jack units 215, it electrically connects with digital output module 15；With
One connecting plug module 22, comprising:
One first pin unit 221, it can mate with the first jack units 211 and electrically connect, and
One second pin unit 222, it can be with the second jack units the 212, the 3rd jack units the 213, the 4th jack list
One in unit 214 and the 5th jack units 215 mates and electrically connects；
Wherein, the first pin unit 221 electrically connects with the second pin unit 222.
Specifically, if PLC input/output module to be measured 100 is analog output module, this simulation output mould to be measured
Block passes sequentially through first jack units the 211, first pin unit the 221, second pin unit the 222, second jack units 212 and mould
Intending input module 12 to electrically connect, this analog output module is tested by CPU module 11.
If PLC input/output module to be measured 100 is analog input module, this analog input module to be measured leads to successively
Cross first jack units the 211, first pin unit the 221, second pin unit the 222, the 3rd jack units 213 and simulation output mould
Block 13 electrically connects, and this analog input module is tested by CPU module 11.
If PLC input/output module to be measured 100 is digital output module, this digital output module to be measured leads to successively
Cross first jack units the 211, first pin unit the 221, second pin unit the 222, the 4th jack units 214 and numeral input mould
Block 14 electrically connects, and this digital output module is tested by CPU module 11.
If PLC input/output module to be measured 100 is digital input module, this digital input module to be measured leads to successively
Cross first jack units the 211, first pin unit the 221, second pin unit the 222, the 5th jack units 215 and numeral output mould
Block 15 electrically connects, and this digital input module is tested by CPU module 11.
For dissimilar and model PLC input/output module 100 to be measured, need to use corresponding connecting plug
Module, the two to be mutually matched.First pin unit 221 and the company of the second pin unit 222 in different connecting plug modules
Connect mode different, and/or the position of the second pin unit 222 is different.PLC input/output module 100 the most to be measured is simulation
During output module, the setting of the position of corresponding the second pin unit 222 in connecting plug module 22 makes the first contact pin list
When unit 221 docks with the first jack units 211, the second pin unit 222 just docks with the second jack units 212.For type
The PLC input/output module 100 to be measured that identical but model is different, its port spread configuration is also likely to be different, now leads to
Cross cover plate the first pin unit 221 and the wire jumper connected mode of the second pin unit 222 so that connecting plug module 22 with treat
The PLC input/output module 100 surveyed is corresponding.It is to say, by selecting the first pin unit 221 and the second pin unit 222
The wire jumper connected mode connecting plug module 22 corresponding with PLC input/output module 100 to be measured realize testing PLC10
Connect with the corresponding communication of PLC input/output module 100 to be measured.In a word, user can be according to PLC input/output mould to be measured
The type of block selects corresponding connecting plug module with model.As the wiring of some PLC input/output module to be measured is
's.For the PLC input/output module to be measured that wiring is the same, connecting plug module can share.So, by choosing
Select different connecting plug modules to realize different wiring, reduce the quantity connecting cable.It addition, such connected mode connects
Line is fixed, and changes connecting plug module and changes wiring, it is not necessary to plug connects cable, reduces fault rate；Decrease detection device
Volume and weight.If not using connecting wire switching device, then the PLC input/output module to be measured of the different modes of connection
Needing different front connectors, this is accomplished by a lot of front connector and its accessory cables, and they can take the volume that chest is the biggest.
In a schematic embodiment, wire base module 21 also includes one the 6th jack units 216, and wiring is inserted
Head module 22 also includes the 3rd pin unit 223.3rd pin unit 223 mates with the 6th jack units 216 and is used for positioning
And auxiliary connection.Such as, distinguish direction by aciculiform difference, complete location.Auxiliary connection is 24V+ and 24V-of power supply.The
Three pin unit 223 allow users to realize wire base mould by docking of the two with the coupling of the 6th jack units 216
Block 21 and the docking of connecting plug module 22, and then realize the logical of test PLC 10 and PLC input/output module 100 to be measured
News connect, and the replacing of connecting plug module is convenient.
In a schematic embodiment, the type SIMATIC S7-of PLC input/output module 100 to be measured
300, the type of test PLC 10 is SIMATIC S7-1500.The precision of SIMATIC S7-1500 is higher than SIMATIC S7-300
Precision, testing result is accurately and reliably.
In a schematic embodiment, PLC input/output module 100 to be measured includes one first front connector
Or one second front connector (being not drawn in figure).The pin number of the first front connector and the pin number of the second front connector are different.Such as,
The input/output module of S7-300 to be measured inherently has two kinds of front connectors, and the first front connector has 20 pins, connects before second
Connect utensil and have 40 pins.Use every time and only can use one of which, will not use (according to PLC input/output module to be measured simultaneously
Specification select).Wherein 20 pins of the first front connector and the second front connector are shared.
Connecting wire switching device 20 also includes:
One first connects cable 2311, comprising:
One the first terminal 2311a, it electrically connects with the first jack units 211, and
One second terminal 2311b, it is for electrically connecting with the first front connector；With
One second connects cable 2312, comprising:
One the 3rd terminal 2312a, it electrically connects with the first jack units 211, and
One the 4th terminal 2312b, it is for electrically connecting with the second front connector.
It is to say, the first terminal 2311a and the second terminal 2311b all has 20 pins, the 3rd terminal 2312a and the 4th terminal
2312b all has 40 pins.The first the first terminal 2311a connecting cable 2311 and second connects the 3rd terminal of cable 2312
2312a is simultaneously connected to the first jack units 211.20 pins of the first terminal 2311a and 20 pins of the 3rd terminal 2312a are one by one
Correspondence is electrically connected.When testing, select to be to use according to the specification of PLC input/output module 100 to be measured every time
First front connector still uses the second front connector.If using the first front connector, then connect cable 2311 therewith by first
Connecting, second connects cable 2312 free time；If using the second front connector, then the second connection cable 2312 is attached thereto, the
One connects cable 2311 free time.So connecting wire switching device can for the PLC input/output module to be measured of different size
Being suitable for, versatility is good.
The analog input module 12 of SIMATIC S7-1500, analog output module 13, digital input module 14 and numeral are defeated
Go out module 15 and all include a front connector (being not drawn in figure).The front connector of analog input module 12 is by one the 3rd connection electricity
Cable 232 is connected with the second jack units 212, and the front connector of analog output module 13 is by one the 4th connection cable 233 and the
Three jack units 213 connect, and the front connector of digital input module 14 is by one the 5th connection cable 234 and the 4th jack units
214 connect, and the front connector of digital output module 15 is connected with the 5th jack units 215 by one the 6th connection cable 235.
In a schematic embodiment, connecting plug module 22 includes that male contact pin, wire base module 21 wrap
Include female jack.During use, the male contact pin of connecting plug module 22 inserts the female jack of wire base module 21.At the bottom of wiring
Seat module 21 includes the female jack of 180 pins.The 6th corresponding 1-20 pin of jack units 216 (the most front 20 pins), for location and
Auxiliary contact.The first corresponding 181-220 pin of jack units 211, connects before the first of S7-300 input/output module the most to be measured
Connect device (20 pin) or the second front connector (40 pin) is connected to the 181-220 pin (40 pins after i.e.) of wire base module 21, institute
Wiring is had to fix.The second corresponding 21-60 pin of jack units 212, i.e. the analog input module 12 of S7-1500 connects wire base
The 21-60 pin jack of module 21.The 3rd corresponding 61-100 pin of jack units 213, i.e. the analog output module 13 of S7-1500
Connect the 61-100 pin jack of wire base module 21.The 4th corresponding 101-140 pin of jack units 214, i.e. S7-1500's
Digital input module 14 connects the 101-140 pin jack of wire base module 21.The 5th corresponding 141-of jack units 215
The digital output module 15 of 180 pins, i.e. S7-1500 connects the 141-180 pin jack of wire base module 21.At wire base
First jack units the 211, second jack units the 212, the 3rd jack units the 213, the 4th jack units the 214, the 5th in module 21
Jack units 215 and the 6th jack units 216 do not electrically connect.
The front connector of connecting test S7-1500 module and to be measured is carried out by the back panel wiring of connecting plug module 22
The front connector of S7-300 input/output module, connecting plug module 22 makes test S7-after inserting wire base module 21
The front connector of 1500 modules is connected with the front connector of S7-300 input/output module to be measured.Connecting plug module 22 is divided into 4
Kind, it is respectively simulation input wires modular plug, simulation output connection modular plug, numeral input wires modular plug and numeral
Output connection modular plug, respectively 4 types of corresponding S7-300 input/output module to be measured.
It addition, it can also be seen that this connecting plug module 22 also includes from Fig. 1 and Fig. 2: a cover plate 22a, it includes connecing
The type identification (being not drawn in figure) of line modular plug 22；One wire jumper layer 22b, it is for connecting the pin of the first pin unit 221
Foot 22d and the stitch 22d of the second pin unit 222；With a sealing coat 22c, stitch 22d is fixed by it；Wherein, wire jumper layer
22b is arranged between cover plate 22a and sealing coat 22c.This connecting wire switching device simple in construction, it is simple to identify and change.
In a schematic embodiment, this detection device also includes interface module 110 and a power module
120.PLC input/output module 100 to be measured is connected with CPU module 11 communication by this interface module 110.Power module 120
For for PLC input/output module 100 to be measured, CPU module 11, analog input module 12, analog output module 13, numeral
One or more offer power supplys in input module 14 and digital output module 15.
It addition, in above-described embodiment this connecting wire switching device 20 can as an independent production, use and sell
Sell.Another aspect of the present utility model additionally provides this connecting wire switching device 20.This connecting wire switching device 20 is for surveying one
PLC input/output module 100 to be measured with one for examination PLC 10 electrically connects.Test PLC 10 includes CPU module 11, simulation
Input module 12, one analog output module 13, digital input module 14 and a digital output module 15.
Connecting wire switching device 20 includes:
One wire base module 21, comprising:
One first jack units 211, it can electrically connect with PLC input/output module 100 to be measured,
One second jack units 212, it can electrically connect with analog input module 12,
One the 3rd jack units 213, it can electrically connect with analog output module 13,
One the 4th jack units 214, it can electrically connect with digital input module 14, and
One the 5th jack units 215, it can electrically connect with digital output module 15；With
One connecting plug module 22, comprising:
One first pin unit 221, it can mate with the first jack units 211 and electrically connect, and
One second pin unit 222, it can be with the second jack units the 212, the 3rd jack units the 213, the 4th jack list
One in unit 214 and the 5th jack units 215 mates and electrically connects；
Wherein, the first pin unit 221 electrically connects with the second pin unit 222.
The connecting plug module that user by selecting is different realizes different wiring, reduces the quantity connecting cable.
It is to be understood that, although this specification describes according to each embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, the most for clarity sake, those skilled in the art should be by for this narrating mode of description
Description can also form those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
The a series of detailed description of those listed above is only for the concrete of possible embodiments of the present utility model
Illustrating, they are also not used to limit protection domain of the present utility model, all without departing from this utility model skill spirit made etc.
Within effect embodiment or change should be included in protection domain of the present utility model.
Claims (10)
1. connecting wire switching device, for PLC input/output module (100) to be measured with for test PLC (10) is electrically connected,
Described test PLC (10) includes a CPU module (11), an analog input module (12), an analog output module (13), a numeral
Input module (14) and a digital output module (15), it is characterised in that described connecting wire switching device (20) including:
One wire base module (21), comprising:
One first jack units (211), it can electrically connect with described PLC input/output module (100) to be measured,
One second jack units (212), it can electrically connect with described analog input module (12),
One the 3rd jack units (213), it can electrically connect with described analog output module (13),
One the 4th jack units (214), it can electrically connect with described digital input module (14), and
One the 5th jack units (215), it can electrically connect with described digital output module (15)；With
One connecting plug module (22), comprising:
One first pin unit (221), it can mate with described first jack units (211) and electrically connect, and
One second pin unit (222), its can with described second jack units (212), described 3rd jack units (213),
In described 4th jack units (214) and described 5th jack units (215) one is mated and electrically connects；
Wherein, described first pin unit (221) electrically connects with described second pin unit (222).
2. connecting wire switching device as claimed in claim 1, it is characterised in that described wire base module (21) also includes one the
Six jack units (216), described connecting plug module (22) also includes the 3rd pin unit (223), described 3rd pin unit
(223) mate with described 6th jack units (216) and be used for location and auxiliary connection.
3. connecting wire switching device as claimed in claim 1, it is characterised in that described PLC input/output module to be measured
(100) type SIMATIC S7-300, the type of described test PLC (10) is SIMATIC S7-1500.
4. connecting wire switching device as claimed in claim 1, it is characterised in that described connecting plug module (22) also includes:
Cover plate (22a), it includes the type identification of described connecting plug module (22)；One wire jumper layer (22b), it is used for connecting described
The stitch (22d) of one pin unit (221) and the stitch (22d) of described second pin unit (222)；With a sealing coat (22c)；
Wherein, described wire jumper layer (22b) is arranged between described cover plate (22a) and described sealing coat (22c).
5. connecting wire switching device as claimed in claim 1, it is characterised in that
Described PLC input/output module (100) to be measured includes one first front connector or one second front connector；
Described connecting wire switching device (20) also includes:
One first connects cable (2311), comprising:
One the first terminal (2311a), it electrically connects with described first jack units (211), and
One second terminal (2311b), it is for electrically connecting with described first front connector；With
One second connects cable (2312), comprising:
One the 3rd terminal (2312a), it electrically connects with described first jack units (211), and
One the 4th terminal (2312b), it is for electrically connecting with described second front connector.
6. detection device, for detection one PLC input/output module (100), it is characterised in that including:
One test PLC (10), comprising: a CPU module (11), an analog input module (12), an analog output module (13),
One digital input module (14) and a digital output module (15)；With
One connecting wire switching device (20), comprising:
One wire base module (21), comprising:
One first jack units (211), it can electrically connect with described PLC input/output module (100) to be measured,
One second jack units (212), it electrically connects with described analog input module (12),
One the 3rd jack units (213), it electrically connects with described analog output module (13),
One the 4th jack units (214), it electrically connects with described digital input module (14), and
One the 5th jack units (215), it electrically connects with described digital output module (15)；With
One connecting plug module (22), comprising:
One first pin unit (221), it can mate with described first jack units (211) and electrically connect, and
One second pin unit (222), its can with described second jack units (212), described 3rd jack units (213),
In described 4th jack units (214) and described 5th jack units (215) one is mated and electrically connects；
Wherein, described first pin unit (221) electrically connects with described second pin unit (222).
Detect device the most as claimed in claim 6, it is characterised in that described wire base module (21) also includes that one the 6th inserts
Hole unit (216), described connecting plug module (22) also includes the 3rd pin unit (223), described 3rd pin unit (223)
Mate with described 6th jack units (216) and be used for location and auxiliary connection.
Detect device the most as claimed in claim 6, it is characterised in that described PLC input/output module (100) to be measured
Type SIMATIC S7-300, the type of described test PLC (10) is SIMATIC S7-1500.
Detect device the most as claimed in claim 6, it is characterised in that described connecting plug module (22) also includes: a cover plate
(22a), it includes the type identification of described connecting plug module (22)；One wire jumper layer (22b), it is used for connecting described first and inserts
The stitch (22d) of pin unit (221) and the stitch (22d) of described second pin unit (222)；With a sealing coat (22c)；Its
In, described wire jumper layer (22b) is arranged between described cover plate (22a) and described sealing coat (22c).
Detect device the most as claimed in claim 6, it is characterised in that
Described PLC input/output module (100) to be measured includes one first front connector or one second front connector；
One first connects cable (2311), comprising:
One the first terminal (2311a), it electrically connects with described first jack units (211), and
One second terminal (2311b), it is for electrically connecting with described first front connector；With
One second connects cable (2312), comprising:
One the 3rd terminal (2312a), it electrically connects with described first jack units (211), and
One the 4th terminal (2312b), it is for electrically connecting with described second front connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620176144.7U CN205485553U (en) | 2016-03-08 | 2016-03-08 | Wiring conversion equipment , detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620176144.7U CN205485553U (en) | 2016-03-08 | 2016-03-08 | Wiring conversion equipment , detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205485553U true CN205485553U (en) | 2016-08-17 |
Family
ID=56655652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620176144.7U Active CN205485553U (en) | 2016-03-08 | 2016-03-08 | Wiring conversion equipment , detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205485553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742620A (en) * | 2019-02-28 | 2019-05-10 | 苏州浪潮智能科技有限公司 | A kind of regulating type signal connector |
-
2016
- 2016-03-08 CN CN201620176144.7U patent/CN205485553U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742620A (en) * | 2019-02-28 | 2019-05-10 | 苏州浪潮智能科技有限公司 | A kind of regulating type signal connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106597207B (en) | A kind of integronics cable connector state passive detection system and detection method | |
| CN102012465A (en) | Wire order test method | |
| CN102393477A (en) | Integration wiring apparatus used for high voltage three-phase combination mutual inductor on-site detection | |
| CN108152650A (en) | The automatic line inspection system of multicore cable | |
| CN205485553U (en) | Wiring conversion equipment , detection device | |
| CN204883358U (en) | Detection apparatus for SIMATICS7 -300 inputs output module | |
| CN201348640Y (en) | Auxiliary device for cable insulation detection | |
| CN203849330U (en) | DC (direct current) resistance measuring instrument for AC (alternating current) loop | |
| CN101119137A (en) | Multi-core coaxial cable component open-closed circuit detector and detecting method | |
| CN107656166A (en) | Connecting line detection device | |
| CN108110831A (en) | A kind of charging wire fault detection method for being used to share charger baby | |
| CN202196145U (en) | Cable-insulating voltage-withstanding testing tool | |
| CN106597183A (en) | Device and method for measuring capacitors in batches | |
| CN103116119A (en) | Test board based on hyper memory (HM) 276 stack-type electronic products and test method thereof | |
| CN204008730U (en) | A kind of three-position switch array conducting insulated test device | |
| CN108548984A (en) | A kind of multi-function device and its assay method that line and switching value sequential are measured for intelligence | |
| CN102340427B (en) | Network interface testing circuit | |
| CN2929729Y (en) | Output power measuring device for power supply device | |
| CN210534766U (en) | Test equipment of flight control and management computer | |
| GB2527310A (en) | Patchmate cable tracer and continuity tester | |
| CN202305593U (en) | Integrated wiring device used for onsite calibration of high-voltage three-phase combined mutual inductor | |
| CN207742256U (en) | Portable full-automatic electric interface direct current resistance test system | |
| CN108152593B (en) | Portable full-automatic electric interface direct current resistance test system and test method | |
| CN205811229U (en) | Clamping workpiece is quickly tested for motor and electric machine controller | |
| CN205210211U (en) | General test platform of avionics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |