Panasonic PVWIN-T30 Manual de usuario

PVWIN-T30 / PV-T30 instructions manual

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Nov. 24, 2015

1.1 Timing Chart

Typical Operations in Inspections

Common Trigger

In serial processing mode

Tf: 400µs (fixed), Tp (1-1000ms): Data output guarantee time (default: 10 ms)

* Out signal turns off this timing when setting "Parallel I/O Output Reset Condition" to “Reset”.

1. Make sure that REDY signal is ON and then turn on STRT signal for more than 1 ms.

2. PV-T30 turns off REDY signal and REND signal, and starts capturing an image.

The OFF time of REDY signal is called "inspection time" up to No.4.

The delay time mentioned on the right may occur from the input of STRT signal until the start of image capture

(REND signal is OFF) when displaying a live image.

0.3-Mega Compact Camera:Max. 12 msec + Shutter speed

3. After image capturing is completed, PV turns on REND signal and executes checkers.

4. As the inspection ends, a result is output through I/O interface and TACT signal and REDY

signal are turned on after the period of “Tf”.

When executing synchronous output (data output to COM port and Ethernet port or image output) as well as I/O

output, REDY signal stays OFF until these outputs complete.

After REDY signal turns ON, the device can receive the next STRT signal.

Obtain a result after more than 1 ms of wait time when TACT signal turns on.

The time from when TACT signal turns on till when the result output (OUT signal) is determined varies according to

the condition of the connected load or ambient temperature.

5. TACT signal is turned on for the time of “Tp”, and then turned off for the time of “Tp + Tf”.

While the signal is off, result of the next inspection is not output.

6. Out signal keeps on status until the next output (Hold), or turns off when TACT signal turns off

(Reset).

Follow the procedure described below to select “Hold” or “Reset”.

PV-T30：“Environment setting” from the select menu > [System Settings] > [Operation] > "Parallel I/O Output

Reset Condition"

PV-WINT30：[Environment] from the Navigation View → [System Settings] → [Operation-Inspection

setting] →"Parallel I/O Output Reset Condition"

In parallel processing mode

Tf: 400µs (fixed), Tp (1-1000ms): Data output guarantee time (default: 10 ms)

* Out signal turns off this timing when setting "Parallel I/O Output Reset Condition" to “Reset”.

1. Make sure that REND signal is ON and then turn on STRT signal for more than 1 ms.

2. PV-T30 turns off REND signal and starts capturing an image.

The delay time occurs from the input of STRT signal until the start of image capture (REND signal is OFF) when

displaying a live image.

Make the settings for Capture Delay from the following items.

PV-T30 : “main menu” from the select menu > [Camera] > [Capture Delay]

PVWIN-T30 : [Camera] from the Navigation View > [Capture Delay] (Settable range: 0.0 to 999.9 ms)

3. After image capturing is completed, PV turns on REND signal and executes checkers.

After REND signal turns on, PV-T30 can receive STRT signal (or capture and image).

At the timing when it starts capturing the next image, input STRT signal.

4. As the inspection ends, a result is output through I/O interface and TACT signal is turned on

after the period of "Tf".

Obtain a result after more than 1 ms of wait time when TACT signal turns on.

The time from when TACT signal turns on till when the result output (OUT signal) is determined varies

according to the condition of the connected load or ambient temperature.

5. TACT signal turns on for the time of “Tp”, and then turns off for the time of "Tp + Tf".

You cannot output the next result while the signal is off and the device is in the status of waiting for output.

6. OUT signal keeps on status till the next output (Hold), or turns off when TACT signal turns off

(Reset).

Make the settings for “Hold" or “Reset” from the following items.

PV-T30：“Environment setting” from the select menu > [System Settings] > [Operation] >

PV-WINT30

：

[Environment] from the Navigation View → [System Settings] → [Operation-Inspection setting]

→"Parallel I/O Output Reset Condition"

7. After the second image capturing is completed, PV executes checkers. If the first data has been

output at the time, REND signal is turned on. If it has not, PV waits until the data is output and

turns on REND signal.

After REND signal turns on, PV-T30 can receive STRT signal (or capture and image).At the timing when it starts

capturing the next image, input STRT signal.

Setting “Image Output” to “Async.(inspection first)” turns on REND signal and allows capturing the third image

after the second image capturing or the first synchronous result output (general output through I/O and

synchronously) whichever completed later, before outputting the general result and the image of the first inspection

is completed.

Outputting All Results (Output = All)

When the Handshake Function Is Set to “No”

Inspection data are output at intervals of set “Output signal guarantee time (Tp)”. STRB signal turns on each time

outputting the data.Receive data with the external device after rising edge of STRB ON signal and before the next STRB

signal turns on.

The following is an example of outputting data dividing into two times in Serial mode.

Tf: 400µs (fixed), Tp (1-1000ms): Data output guarantee time (default: 10 ms)

1. As the inspection ends, the first data (OUT signal) is output through I/O interface and turned on

STRB signal and TACT signal.

Obtain the first result after more than 1 ms of wait time when STRB signal turns on.

The time from when STRB signal turns on till when the result output (OUT signal) is determined varies

according to the condition of the connected load or ambient temperature.

2. STRB signal turns off after the time of Tp passes.

3. As the time of Tp passed from STRB signal turns off, the second data is output and STRB

signal and REDY signal turn on(*).

Obtain the second result after more than 2 ms of wait time when STRB signal turns on.

When synchronous output is operated in addition to I/O output, including data output to COM port and Ethernet port,

and inspection image output, READY signal stays OFF until the operation is completed.

4. STRB signal and TACT signal turn off after the time of Tp passes. Setting "Parallel I/O Output

Reset Condition" to "Reset" resets OUT signal at this timing.

5. I/O result output is complete after the time of "Tp+Tf" passes from TACT signal turns off.

You cannot output the next result while the time of "Tp+Tf" is passing in Parallel mode, and the device is in the

status of waiting for output.

When the Handshake Function Is Set to “Yes”

Use STRB signal (PV-T30 -> the external device) and ACK signal (The external device -> PV-T30) in pairs.

Tf: 400µs (fixed)、Tp: Data output guarantee time, 1-1000ms (default: 10 ms)

To: Timeout period, 4 - 20000 ms (default: 5000 ms)

Exceeding this time causes a timeout error, terminates output processing, and outputs ERR signal.

1. As the inspection ends, the first data is output through I/O interface and turned on STRB signal

and TACT signal.

2. As for an external device, obtain the first result after more than 1 ms of wait time(*) when STRB

signal turns on, and turn on ACK signal.

Be sure to turn on ACK signal in the time of "To" after turning on STRB signal.

(*) The time from when STRB signal turns on till when the result output (OUT signal) is determined varies

according to the condition of the connected load or ambient temperature.

3. PV-T30 checks that ACK signal is ON and turns off STRB signal.

4. Check STRB signal if OFF with the external device and turn off ACK signal in the time of “To”.

5. PV-T30 outputs the second (last) data in 100μsec (Td) after turning off ACK signal.

6. As the time of “Tf” passed from data output, turn on STRB signal and REDY signal.

When synchronous output is operated in addition to I/O output, including data output to COM port and Ethernet port,

and inspection image output, REDY signal stays OFF until the operation is completed.

7. As for an external device, obtain the second result after more than 2 ms of wait time(*) when

STRB signal turns on, and turn on ACK signal.

Be sure to turn on ACK signal in the time of To after turning on STRB signal.

8. PV-T30 checks that ACK signal is ON and turns off STRB signal and TACT signal. Setting

"Parallel I/O Output Reset Condition" to "Reset" resets OUT signal at this timing.

Check STRB signal is OFF with the external device and turn off ACK signal. If the time from turning on of TACT

signal is less than “Tp”, wait until the time passes and turn off TACT signal.

9. I/O result output is complete after the time of "Tp+Tf" passes from TACT signal turns off.

You cannot output the next result while the time of "Tp+Tf" is passing in Parallel mode, and the device is in the

status of waiting for output.

1.2 Setting Judgement Conditions

This function totally judges the results of checkers and numerical calculation. A maximum of 100 expressions of

judgment can be set per type. Judgement can be displayed on the screen and output to the external devices. In addition,

images can be saved according to the judgement and the images can be output to the external devices. A maximum of 100

expressions of judgment can be set per type.

Setting Judgement Conditions

In PVWIN-T30 (PV-T30), the logical product of the checker of a inspection item that has been set is automatically

referred to JDC000 and output as the total judgment result. In addition, the reversed value of judgment of JDC001 is

automatically referred to JDC001.

Creating a Calculation

1. Select "INSPECTION” > “Judgement”

from the menu bar.

“Judgement” window is displayed.

2. Select a type of Judgement to set by

[Type].

Judgement has two types as below. Select them in accordance with your purpose.

JDC (External):

The judgement result can be output to the external device.

JRC (Internal):

The judgement results cannot be output to the external device. The other conditions are

the same as that of JDC (External).Use JRC when computing a judgement which is not

necessary to be output to the external device.

Example:As a precalculation of JDC (External)As a condition to save images or to

output images.

3. Select a calculation list and a judgement number to set.

The screen of numerical calculation setting is displayed.

4. Select the numerical calculation input field and press the ENTER key again.

The list of items that can be registered in a calculation is displayed.

Checker:

Select this to input judgements of checkers including

Position Adjustment and Area Size Adjustment.

Judgement

JRC:

Select this to input a judgement of JRC (Internal). (When

you have set a judgement of JRC, you can select only JRC

with smaller number than currently setting JRC.)

Judgement

JDC:

Select this to input judgement of JDC (External) with

smaller number than currently setting judgement number.

(When you have set a judgement of JRC, you cannot select

JDC.)

Operator:

Select this to input operators such as “AND” and “OR” to

judge results totally.

5. Enter an operation expression.

Up to 16 items and 560 characters* can be set.

If you selected a wrong item, delete it with the F2 key and reregister the

expression.

Moving the cursor onto an item displays the information of the item in the expression explanation field.

6. Enter a comment with the software keyboard as necessary.

7. After inputting is completed, press the CANCEL key.

8. Press the Cancel key again.

When the dialog message appears, select “Yes”.

“Yes”: Registers the expression.

"No": Returns to the status before inputting the expression.

"Cancel": Cancels registering the expression and come back to status to edit.

When an expression is incorrect such as a grammatical error, even if you select [Yes], a message appears and

registration cannot be executed. Correct the expression in the case.

9. Press the TRIG key to run a test and confirm the updated judgement as necessary.

Selecting Total Judgement Expression

1. Select "Condition" in judgement output

setting window.

“Condition” setting window is displayed.

2. Select “Condition” column of Total

Judge.

Select a judgement type to register as a Total

Judgement.

[NO]: No Total Judgement

[JRC]: Use a JRC(Internal) as a Total Judgement

[JDC]: Use a JDC(External) as a Total Judgement

3. Select “Checker No.” column and set a judgement number.

The result of the Total Judgement is displayed in the "Result” column.

4. After setting is completed, press the CANCEL key.

Now you completed registering.

Selecting an Image Output Condition

Inspected images can be saved in the image memory of PV-T30 and output to the external devices when the judgement of

the judging checker is “NG” during an inspection. Select a judging checker to be a condition to output images.

This setting is available only when the condition of “Image Output” (or “Save Image Memory”) is set to “NG

judgement”.

（「NG Judgment」･･･To specify a condition expression to output images. This condition expression is common

to all cameras. When judgement is NG, all images of the cameras which is set to "Output" will be output.）

Selecting a Condition Expression of Inspection

Image Output

1. Select "Condition" in judgement output setting window.

“Condition” setting window is displayed.

2. Select “Condition” column of Image Output.

Select a judgement type to register.

[No]:

Images are not output.

[No Condition]:

Always output images regardless of inspection results.

[JRC]:

Use a JRC(Internal) as a condition to image output.

[JDC]:

Use a JDC(External) as a condition to image output.

*Select ”No Condition” to temporarily output images regardless of a judgement condition when the image

output condition is set to “NG Judgement” or "Judge. Per Cam." which is on the window of “Input/Output” of

“ENVIRONMENT”.

When the other conditions are selected than “NG Judgement” and "Judge. Per Cam.", the setting of Judgment

window is invalid.

3. Select “Checker No.” column and enter a judgement number.

The status of Image Output is displayed in the "Result” column.

"No" indicates that image output is not executed because the condition is not fulfilled.

4. After setting is completed, press the CANCEL key.

Now you completed registering.

1.3 Outputting Inspection Images to External Device

When outputting through Ethernet to a PC, "Image Receiver for PV" needs to be installed in the PC which receives

images. You can download the Image Receiver from our web site.

http://panasonic.net/id/pidsx/e

(“Products” > “Machine Vision System” > “PV200” > “Software”)

Downloading the software requires a user information registration.

Selecting Destination

Outputting to a SD memory card

A folder named as date and time (YYMMDDHHMMSS= year, month, day, hour, minute, second) is created in the

following path of a SD memory card and image files are saved in it.（100 files can be saved in per folder）

¥Panasonic-ID SUNX Vision¥PV-T30¥image¥Output¥

1. Select “SDcard” from the selectmenu [Environment Setting]-[Input/Output]-[Image Output]

-[Destination].

2. Select "No. of Folders”.

Initially, decide the number of folders to save images.

The default is “10” and the range of available value is “1 to 1000”.

3. Set "Overwrite".

[No] (Default):

Terminates image saving.

[Yes]:

Deletes the oldest folder and all images stored in the folder and creates a new folder to continue

saving when the number of folders reaches the limit or the space of a SD memory card is used up.

Outputting through Ethernet interface

1. Select “Ethernet” from the selectmenu [Environment Setting]-[Input/Output]-[Image Output]

-[Destination].

2. Set [ERR signal ON at Output Error].

To turn on the ERROR signal when an error occurs, select “Yes”. (Default: No)

3. Set [Forced Outage at Output Error].

[No] (Default):

Continues the inspection.

[Yes]:

Terminates the inspection. Confirm the connection following the displayed message. When

outputting Synchronously, images can be resent.

When the PC has an error, such as uninvoked Image Receiver and disconnection of cables, images cannot be

output correctly. Set the operation of PVT30 in such case in step 2-3. When "Output Conditions" is set to

"Command Reception", two items described above cannot be selected. In this case, if outputting an image

failed, ERROR signal will be output.

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