{"id":14014,"date":"2023-06-12T16:25:47","date_gmt":"2023-06-12T08:25:47","guid":{"rendered":"https:\/\/www.tpm-pac.com\/?post_type=faq&p=14014"},"modified":"2023-10-17T17:27:30","modified_gmt":"2023-10-17T09:27:30","slug":"how-to-implement-the-trigger-for-pce-l1223-dco-in-the-mylink-tool","status":"publish","type":"faq","link":"https:\/\/www.tpm-pac.com\/jp\/blog\/faq\/how-to-implement-the-trigger-for-pce-l1223-dco-in-the-mylink-tool\/","title":{"rendered":"MyLink \u30c4\u30fc\u30eb\u3067\u306e PCE-L122(3)-DCO \u7528\u30c8\u30ea\u30ac\u30fc\u306e\u5b9f\u88c5\u65b9\u6cd5"},"content":{"rendered":"
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MyLink \u30c4\u30fc\u30eb\u3067\u306e PCE-L122(3)-DCO \u7528\u30c8\u30ea\u30ac\u30fc\u306e\u5b9f\u88c5\u65b9\u6cd5\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Explanation: The Motionnet master cards PCE-L122-DCO and PCE-L123-DCO have a CN4 interface (highlighted in the right image). This interface serves several functions:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
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\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0– Encoder input interfaces: x2
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – Counting functionality
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – Source for CMP comparisons
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0– CMP trigger out: x2
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – Position comparison trigger output functionality
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – Dynamic camera imaging
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0– DI: x4, NPN-Sink mode
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – General-purpose digital inputs
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – LTC (Linear Time Code) functionality
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0– DO: x4, NPN-Sink mode<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Pin assignment definitions for the adapter board:\n(Please refer to section 1.3.5 in the manual)<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
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Label<\/p><\/td>

Function<\/p><\/td>

Description<\/p><\/td><\/tr>

01<\/p><\/td>

EA+_1<\/p><\/td>

1<\/em>st \u00a0<\/sup>encoder A phase (+)<\/p><\/td><\/tr>

02<\/p><\/td>

EB+_1<\/p><\/td>

1<\/em>st \u00a0<\/sup>encoder B phase (+)<\/p><\/td><\/tr>

03<\/p><\/td>

EA+_2<\/p><\/td>

2nd \u00a0<\/sup>encoder A phase (+)<\/p><\/td><\/tr>

04<\/p><\/td>

EB+_2<\/p><\/td>

2nd \u00a0<\/sup>encoder B phase (+)<\/p><\/td><\/tr>

05<\/p><\/td>

CMP_1<\/p><\/td>

1<\/em>st \u00a0<\/sup>compare output<\/p><\/td><\/tr>

06<\/p><\/td>

DI_1<\/p><\/td>

1<\/em>st \u00a0<\/sup>digital input and 1<\/em>st <\/sup>latch input<\/p><\/td><\/tr>

07<\/p><\/td>

DI_3<\/p><\/td>

3rd \u00a0<\/sup>digital input and 3rd<\/sup> latch input<\/p><\/td><\/tr>

08<\/p><\/td>

DO1<\/p><\/td>

1<\/em>st \u00a0<\/sup>digital output and 1<\/em>st <\/sup>signal generator<\/p><\/td><\/tr>

09<\/p><\/td>

DO_3<\/p><\/td>

3rd \u00a0<\/sup>digital output<\/p><\/td><\/tr>

10<\/p><\/td>

EGND<\/p><\/td>

External Ground<\/p><\/td><\/tr>

11<\/p><\/td>

EA-_1<\/p><\/td>

1<\/em>st \u00a0<\/sup>encoder A phase (-)<\/p><\/td><\/tr>

12<\/p><\/td>

EB-_1<\/p><\/td>

1<\/em>st \u00a0<\/sup>encoder B phase (-)<\/p><\/td><\/tr>

13<\/p><\/td>

EA-_2<\/p><\/td>

2nd \u00a0<\/sup>encoder A phase (-)<\/p><\/td><\/tr>

14<\/p><\/td>

EB-_2<\/p><\/td>

2nd \u00a0<\/sup>encoder B phase (-)<\/p><\/td><\/tr>

15<\/p><\/td>

CMP_2<\/p><\/td>

2nd \u00a0<\/sup>compare output<\/p><\/td><\/tr>

16<\/p><\/td>

DI_2<\/p><\/td>

2nd \u00a0<\/sup>digital input and 2nd<\/sup> latch input<\/p><\/td><\/tr>

17<\/p><\/td>

DI_4<\/p><\/td>

4th \u00a0<\/sup>digital input and 4th<\/sup> latch input<\/p><\/td><\/tr>

18<\/p><\/td>

DO_2<\/p><\/td>

2nd \u00a0<\/sup>digital output and 2nd <\/sup>signal generator<\/p><\/td><\/tr>

19<\/p><\/td>

DO_4<\/p><\/td>

4th \u00a0<\/sup>digital output<\/p><\/td><\/tr>

20<\/p><\/td>

E24V<\/p><\/td>

External 24V DC<\/p><\/td><\/tr><\/tbody><\/table>

\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Wiring examples for implementing Trigger functionality\n<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
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Settings and operational steps on the MyLink tool\n\n<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
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1.Click directly on the PCE-L122-DCO’s box<\/p>

2.Configure the following parameters:<\/p>

\u00a0 \u00a0 – Start_Position_0(1):
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – Set the starting point for the CMP Trigger
\u00a0 \u00a0 – Interval_0(1):
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – Define the interval between trigger pulses
\u00a0 \u00a0 – Dir_0(1)
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – Specify the triggering direction, whether it’s in the positive or negative direction
\u00a0 \u00a0 – Width_0(1)
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – Set the trigger output width
\u00a0 \u00a0 – Size_0(1)
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – Determine the number of triggers
\u00a0 \u00a0 – Level_0(1)
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – Set the trigger to be a rising or falling edge trigger
\u00a0 \u00a0 – Encoder Mode:
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – Define the mode for the Encoder
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – A\/B phase
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – CW\/CCW<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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3.Click on Start_Trigger0(1) \u2192 A green light will appear, indicating that it’s waiting for the Encoder input<\/p>

\u00a0 \u00a0 – Encoder: There will be value input (as shown in the red box on the right)
\u00a0 \u00a0 – Auto Compare: Values will be generated until the specified Size count is reached, at which point it will stop.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Abnormal Phenomena and Troubleshooting Methods\n\n<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
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  • Abnormal Reading of Encoder<\/li><\/ul>

    \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – Please verify if the Encoder Mode setting matches the actual signal input
    \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – If the Encoder values are reversed, swap the A\/B wiring connections
    \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – If there are missing Encoder values, check the cable connections. It’s recommended to use twisted pair cables to avoid signal interference
    \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – Confirm the signal source for accurate output<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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    • Abnormal Auto Compare Values<\/li><\/ul>

      \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – Missing Encoder values
      \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 – Encoder direction is opposite to the configured direction<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"featured_media":0,"template":"","motionnet":[],"class_list":["post-14014","faq","type-faq","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.tpm-pac.com\/jp\/wp-json\/wp\/v2\/faq\/14014","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tpm-pac.com\/jp\/wp-json\/wp\/v2\/faq"}],"about":[{"href":"https:\/\/www.tpm-pac.com\/jp\/wp-json\/wp\/v2\/types\/faq"}],"version-history":[{"count":0,"href":"https:\/\/www.tpm-pac.com\/jp\/wp-json\/wp\/v2\/faq\/14014\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.tpm-pac.com\/jp\/wp-json\/wp\/v2\/media?parent=14014"}],"wp:term":[{"taxonomy":"motionnet","embeddable":true,"href":"https:\/\/www.tpm-pac.com\/jp\/wp-json\/wp\/v2\/motionnet?post=14014"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}