{"id":4050,"date":"2024-08-15T13:51:22","date_gmt":"2024-08-15T20:51:22","guid":{"rendered":"https:\/\/www.rbdinstruments.com\/blog\/?p=4050"},"modified":"2024-08-15T13:51:25","modified_gmt":"2024-08-15T20:51:25","slug":"model-160-mcd-discriminator-power-cable-pin-outs","status":"publish","type":"post","link":"https:\/\/www.rbdinstruments.com\/blog\/model-160-mcd-discriminator-power-cable-pin-outs\/","title":{"rendered":"Model 160 MCD discriminator power cable pin outs"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?ssl=1\"><img data-attachment-id=\"4051\" data-permalink=\"https:\/\/www.rbdinstruments.com\/blog\/model-160-mcd-discriminator-power-cable-pin-outs\/160-mcd-power-cable\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?fit=1300%2C807&amp;ssl=1\" data-orig-size=\"1300,807\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"160-MCD-power-cable\" data-image-description=\"&lt;p&gt;Voltages on MCD discriminator power cable&lt;\/p&gt;\n\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?fit=300%2C186&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?fit=584%2C363&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" width=\"584\" height=\"363\" src=\"https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/plugins\/jquery-image-lazy-loading\/images\/grey.gif?resize=584%2C363&#038;ssl=1\" data-original=\"https:\/\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable-1024x636.jpg\" alt=\"\" class=\"lazy wp-image-4051\" srcset=\"https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?resize=1024%2C636&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?resize=300%2C186&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?resize=768%2C477&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?resize=483%2C300&amp;ssl=1 483w, https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?w=1300&amp;ssl=1 1300w, https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?w=1168&amp;ssl=1 1168w\" sizes=\"(max-width: 584px) 100vw, 584px\" data-recalc-dims=\"1\" \/><noscript><img data-attachment-id=\"4051\" data-permalink=\"https:\/\/www.rbdinstruments.com\/blog\/model-160-mcd-discriminator-power-cable-pin-outs\/160-mcd-power-cable\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?fit=1300%2C807&amp;ssl=1\" data-orig-size=\"1300,807\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"160-MCD-power-cable\" data-image-description=\"&lt;p&gt;Voltages on MCD discriminator power cable&lt;\/p&gt;\n\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?fit=300%2C186&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?fit=584%2C363&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" width=\"584\" height=\"363\" src=\"https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?resize=584%2C363&#038;ssl=1\" alt=\"\" class=\"wp-image-4051\" srcset=\"https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?resize=1024%2C636&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?resize=300%2C186&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?resize=768%2C477&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?resize=483%2C300&amp;ssl=1 483w, https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?w=1300&amp;ssl=1 1300w, https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?w=1168&amp;ssl=1 1168w\" sizes=\"(max-width: 584px) 100vw, 584px\" data-recalc-dims=\"1\" \/><\/noscript><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":4051,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","footnotes":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[166],"tags":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/08\/160-MCD-power-cable.jpg?fit=1300%2C807&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p2DEXo-13k","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":1393,"url":"https:\/\/www.rbdinstruments.com\/blog\/amplifier-discriminator-tests\/","url_meta":{"origin":4050,"position":0},"title":"Amplifier Discriminator Tests","author":"Randy","date":"March 9, 2015","format":false,"excerpt":"One of the troubleshooting techniques that can be used to test the counting circuitry of an auger or XPS system is called \u201ctickling the brick\u201d.\u00a0\u00a0 The term came about from when the early PHI systems used the Princeton Applied Research (PAR) 1120 amplifier discriminator for pulse count detection of electrons.\u2026","rel":"","context":"In &quot;General Optics and Vacuum&quot;","block_context":{"text":"General Optics and Vacuum","link":"https:\/\/www.rbdinstruments.com\/blog\/category\/general-optics-and-vacuum\/"},"img":{"alt_text":"amplifier-discriminator","src":"https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2015\/03\/1120-amplifier-discriminator.jpg?fit=536%2C263&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":4064,"url":"https:\/\/www.rbdinstruments.com\/blog\/a-numbers-for-phi-units\/","url_meta":{"origin":4050,"position":1},"title":"&#8220;A&#8221; Numbers for PHI units","author":"Randy","date":"September 9, 2024","format":false,"excerpt":"A numbers for older PHI surface analysis systems control units.","rel":"","context":"In &quot;General Optics and Vacuum&quot;","block_context":{"text":"General Optics and Vacuum","link":"https:\/\/www.rbdinstruments.com\/blog\/category\/general-optics-and-vacuum\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/09\/32-150-A116.jpg?fit=1200%2C540&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/09\/32-150-A116.jpg?fit=1200%2C540&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/09\/32-150-A116.jpg?fit=1200%2C540&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2024\/09\/32-150-A116.jpg?fit=1200%2C540&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":4206,"url":"https:\/\/www.rbdinstruments.com\/blog\/10-360-sca-resistance-and-capacitance-tests\/","url_meta":{"origin":4050,"position":2},"title":"10-360 SCA resistance and capacitance tests","author":"Randy","date":"August 6, 2025","format":false,"excerpt":"Turn off the card rack power before proceeding. SCA HV connector- Remove the large SCA filter box (that has the big black cable going into it) and check for the following resistances \u2013Pin 1 to 3 = 7.4 Meg ohmsPin 1 to 2 = 4.5 Meg ohmsPin 2 to 3\u2026","rel":"","context":"In &quot;General Optics and Vacuum&quot;","block_context":{"text":"General Optics and Vacuum","link":"https:\/\/www.rbdinstruments.com\/blog\/category\/general-optics-and-vacuum\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1211,"url":"https:\/\/www.rbdinstruments.com\/blog\/multi-channel-detector-continuity-tests\/","url_meta":{"origin":4050,"position":3},"title":"Multi channel detector continuity tests","author":"Randy","date":"September 11, 2014","format":false,"excerpt":"The multi channel detector (MCD) assembly found on Physical Electronics 5500 through 5800 X-ray photoelectron spectroscopy (XPS) systems comprises two pieces \u2013 the channel plate assembly and the connection flange. If you follow the procedure in the 10-360 spherical capacitive analyzer manual you can replace the channel plates (Chevron type)\u2026","rel":"","context":"In &quot;General Optics and Vacuum&quot;","block_context":{"text":"General Optics and Vacuum","link":"https:\/\/www.rbdinstruments.com\/blog\/category\/general-optics-and-vacuum\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2014\/09\/MCD-plates-oreintation1.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":3234,"url":"https:\/\/www.rbdinstruments.com\/blog\/5600-xps-system-mcd-channel-plate-replacement-procedure\/","url_meta":{"origin":4050,"position":4},"title":"5600 XPS system MCD channel plate replacement procedure.","author":"Randy","date":"April 28, 2021","format":false,"excerpt":"Procedure to install channel plates in a PHI 5600, 5700 or 5800 XPS system","rel":"","context":"In &quot;General Optics and Vacuum&quot;","block_context":{"text":"General Optics and Vacuum","link":"https:\/\/www.rbdinstruments.com\/blog\/category\/general-optics-and-vacuum\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2021\/04\/remove-bottom-MCD-plate.jpg?fit=1200%2C1200&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2021\/04\/remove-bottom-MCD-plate.jpg?fit=1200%2C1200&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2021\/04\/remove-bottom-MCD-plate.jpg?fit=1200%2C1200&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2021\/04\/remove-bottom-MCD-plate.jpg?fit=1200%2C1200&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":3746,"url":"https:\/\/www.rbdinstruments.com\/blog\/20-040-x-ray-source-power-supply-local-remote-switch\/","url_meta":{"origin":4050,"position":5},"title":"20-040 X-ray source power supply LOCAL REMOTE switch","author":"Randy","date":"May 30, 2023","format":false,"excerpt":"Procedure to bypass LOCAL \/ REMOTE switch on 20-040 X-ray source high voltage supply","rel":"","context":"In &quot;Operation and Calibration Procedures&quot;","block_context":{"text":"Operation and Calibration Procedures","link":"https:\/\/www.rbdinstruments.com\/blog\/category\/operation-and-calibration-procedures\/"},"img":{"alt_text":"20-040 front panel","src":"https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2023\/05\/20-040-front-panel-scaled.jpg?fit=1200%2C599&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2023\/05\/20-040-front-panel-scaled.jpg?fit=1200%2C599&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2023\/05\/20-040-front-panel-scaled.jpg?fit=1200%2C599&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.rbdinstruments.com\/blog\/wp-content\/uploads\/2023\/05\/20-040-front-panel-scaled.jpg?fit=1200%2C599&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.rbdinstruments.com\/blog\/wp-json\/wp\/v2\/posts\/4050"}],"collection":[{"href":"https:\/\/www.rbdinstruments.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rbdinstruments.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rbdinstruments.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rbdinstruments.com\/blog\/wp-json\/wp\/v2\/comments?post=4050"}],"version-history":[{"count":1,"href":"https:\/\/www.rbdinstruments.com\/blog\/wp-json\/wp\/v2\/posts\/4050\/revisions"}],"predecessor-version":[{"id":4052,"href":"https:\/\/www.rbdinstruments.com\/blog\/wp-json\/wp\/v2\/posts\/4050\/revisions\/4052"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rbdinstruments.com\/blog\/wp-json\/wp\/v2\/media\/4051"}],"wp:attachment":[{"href":"https:\/\/www.rbdinstruments.com\/blog\/wp-json\/wp\/v2\/media?parent=4050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rbdinstruments.com\/blog\/wp-json\/wp\/v2\/categories?post=4050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rbdinstruments.com\/blog\/wp-json\/wp\/v2\/tags?post=4050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}