GE / IP FANUC Series 90/30 In Stock
SKU 2176231 UPC 0799705798458
All product names, trademarks, brands and logos used on this site are the property of their respective owners. PDF Supply is not an authorized distributor, reseller or representative of the products featured on this website. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.
Notice: By clicking this link, you will be redirected away from PDFsupply.com to DOsupply.com
The 1771-ACNR is a ControlNet I/O adapter module. It has two ControlNet connectors and a module address switch assembly on the upper part of the module. The module has an OK indicator located on its face. This indicator eases troubleshooting by indicating the status of the remote I/O system. i.e. in error or normal operating conditions. Errors when the system is initializing are indicated by the net address status on the alphanumeric display.
The 1771-ACNR module can only be reset when the RSET function on the status module is active or when the backplane switch has moved to the PRL position. This will also show on the status display as “PRL.” The 1771-ACNR module has two channels to connect non-redundant media and Allen-Bradley recommends Channel A to be used in case both channels are active. The 1771-ACNR module can be connected to the ControlNet network using either straight or right-angled taps.
These taps are the 1786-TPS, 1786-TPYS, 1786-TPR and the 1786-TPYR. For the network to be reliable, the taps should be purchased only from Allen-Bradley. The NAP port is used to access the local communication networks for maintenance and programing purposes. The 1771-ACNR communicates at a rate of 5Mb per second. Additionally, it comes with a high-speed data transfer rate and supports only the 2-slot, 1-slot, and ½-slot addressing modes. The 1771-ACNR supports redundant media and provides diagnostic messages. The module draws a backplane current of 1A at 5V DC. The 1771-ACNR should mount on the leftmost side of the I/O chassis and an RG-6 coaxial. Quad shield cable is used when wiring the 1771-ACNR ControlNet adaptor module.
PDF Electric & Supply Inc. sells new, new surplus and refurbished products which are sourced through independent channels. All warranties and support, if applicable, are with PDF Electric & Supply Inc. and not the manufacturer. PDF Electric & Supply Inc. is not an authorized distributor or representative for the listed manufacturers and makes no representations as to any quality control performed by any listed manufacturer on the products. The products listed on this website may vary as to their country of origin; the accessories, and other items included with the product; and the language used on the packaging, the parts, and any related instructions or printed material related to the products. This website is not sanctioned or approved by any manufacturer or tradename listed. Designated trademarks, brand names and brands appearing herein are the property of their respective owners.