{"id":11694,"date":"2025-09-22T16:47:39","date_gmt":"2025-09-22T07:47:39","guid":{"rendered":"https:\/\/sentech.co.jp\/faq\/faq-11037"},"modified":"2025-09-27T17:53:48","modified_gmt":"2025-09-27T08:53:48","slug":"faq-11037","status":"publish","type":"faq","link":"https:\/\/sentech.co.jp\/en\/faq\/faq-11037","title":{"rendered":"In the port settings of the communication software CLCtrl2, the Camera Link API for the board in use is not displayed."},"content":{"rendered":"\n<p>In the port settings screen, only the DLLs (Camera Link APIs) that CLCtrl2 has detected, such as \u201cclserxxx.dll,\u201d are displayed.<br\/>Even if the board manufacturer\u2019s software is installed correctly, the DLL may not be detected.<\/p>\n\n<p>If the board is not detected in the port settings screen, copy the corresponding \u201cclserxxx.dll\u201d file into the folder where CLCtrl2.exe is located, and then reopen the port settings screen.<\/p>\n\n<p>You can check the folder where CLCtrl2.exe is located by right-clicking on the CLCtrl2 shortcut, selecting Properties, and checking the displayed path.<\/p>\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"435\" height=\"480\" src=\"https:\/\/sentech.co.jp\/wp-content\/uploads\/2025\/09\/CLCtrl2_Property.png\" alt=\"\" class=\"wp-image-11038\"\/><\/figure>\n\n<p>If the installation path was not changed during installation, the default folder is:<br\/>C:\\Program Files\\Sentech\\CLCtrl2<\/p>\n\n<p>Important notes when copying DLL files:<\/p>\n\n<p>If you upgrade the board manufacturer\u2019s driver, replace the DLL with the new version as well.<br\/>Use the 32-bit (x86) DLL for CLCtrl2(x86), and the 64-bit (x64) DLL for CLCtrl2(x64).<br\/>For details about the DLL file, please consult the respective board manufacturer.<\/p>\n","protected":false},"featured_media":0,"template":"","faq_cate":[230,231],"class_list":["post-11694","faq","type-faq","status-publish","hentry","faq_cate-camera-link","faq_cate-camera-link-environment-devices"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>In the port settings of the communication software CLCtrl2, the Camera Link API for the board in use is not displayed. | FAQ | OMRON SENTECH CO., LTD.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sentech.co.jp\/en\/faq\/faq-11037\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"In the port settings of the communication software CLCtrl2, the Camera Link API for the board in use is not displayed. | FAQ | OMRON SENTECH CO., LTD.\" \/>\n<meta property=\"og:description\" content=\"In the port settings screen, only the DLLs (Camera Link APIs) that CLCtrl2 has detected, such as \u201cclserxxx.dll,\u201d are displayed.Even if the board manufacturer\u2019s software is installed correctly, the DLL may not be detected. 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