{"product_id":"t520406900a-t520406900a-scan-slave-card-tester","title":"T520406900A T520406900A Scan Slave Card Tester","description":"\u003cdiv\u003e\u003cp\u003eT520406900A T520406900A Scan Slave Card Tester is a diagnostic tool designed to validate the operation of scanner and slave-card components within T520406900A DP network configurations, handling both DP Master and DP Slave roles. This unit is offered as refurbished with part number T520406900A and is described in retailer listings as the Scan + Slave Card Tester. Onboard status indication uses a SYS LED and DP Master\/DP Slave indicators: DP Master—red signals a fault, amber indicates program or test mode, and green indicates Run; DP Slave—red means not scanned or faulted, amber indicates program-mode scanning, and green indicates Run. The serial interface supports 9600 to 115200 baud, with 8 data bits, no parity, and one stop bit, and it automatically detects the active baud rate by waiting for the scanner to transmit an '*' character. Common applications include bench diagnostics, field servicing, and validating device responses within DP scanner configurations.\u003c\/p\u003e\u003c\/div\u003e","brand":"T520406900A","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51713744142638,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_7770327c-2b79-4b70-833b-65c7c31b2cef.jpg?v=1770406792","url":"https:\/\/plgautomation.com\/products\/t520406900a-t520406900a-scan-slave-card-tester","provider":"PLG Automation ","version":"1.0","type":"link"}