Siemens NRC Desigo Modular 2nd Generation Network Ring Card, Data Sheet

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Fire Safety system Ring Card 2nd Generation NRC Architect Engineer Specifications Second generation network ring Desigo Fire Safety system Provides single multi mode fiber or copper connections Provides Class X Style 7 peer XNET communication in a topology Isolates short circuit faults Ground fault detection Network repeater Downloadable firmware UL864 CAN ULC S576 Listed of Approval 6056 Product Overview Network Ring Card the second generation of Model NRC from Fire Safety a networking card that transmits data via copper lines or through single mode Model or multi mode Model FN2007 U1 fiber optic cable NRC uses a Class X Style 7 ring configuration to work with Fire Safety Modular system fire alarm control panels FACPs Specifications 1 Model NRC per system node provides XNET peer to communication between systems allowing a maximum Desigo Modular FACPs to be networked together NRC must reside in the same enclosure as the Operator OI Model NRC supervises the XNET ring network to proper operation Model NRC also isolates a short circuit to each individual segment of the XNET network Network Ring Card performs ground fault detection on its ring port Any detected faults are reported to the OI annunciation NRC isolates faults to an individual node allowing on the network ring to continue Additionally NRC provides an electrical repeater for each XNET pair front bezel for the 2nd Generation of Model NRC contains 1 reset switch three 3 LEDs one 1 RJ 45 port one RJ 11port and one 1 USB port Card Technologies Division Sheet 7347 continued is a singular Power LED and diagnostic LEDs for indication of Card Fail and Trouble Serial Bus USB and RJ 45 jacks provide a connection for firmware download A RJ 11 jack allows for connection to diagnostic tools in conjunction with a XNET NIC C the 2nd Generation Network Ring Card allows network communication Siemens management stations Management stations do not reside directly on the ring but receive via a point to point connection This communication process allows events to be displayed at command center Trouble Acknowledge Alarm Silence and System Reset commands are also supported the connected management station The Management station can also be used to perform Maintenance on an individual Desigo Fire Safety Modular system on the XNET Siemens Network NRC takes one 1 card slot and mounts in a Model CC 2 or CC 5 card cage inside a Model CAB 1 Model or Model CAB 3 enclosure For copper connections Model NRC supports 22 AWG min to 12 AWG max or unshielded twisted pair with a minimum of three 3 twists per foot Dependent upon the wire type is used a maximum distance of 3,300 feet 1,006m per pair is supported between each card an option a communications bracket Model COM BRK may be used for mounting to either Model FN2006 U1 is the single mode fiber optic module or to Model FN2007 U1 which is the multi mode fiber optic module Model COM BRK utilizes a two slot location within a Model CAB 1 CAB 2 or CAB 3 enclosure Temperature and Humidity Range The Network Ring Card is UL 864 9th Edition Listed for indoor dry locations within a temperature range of 120 3 to 32 3 0 2 and a relative humidity of 93 2 at a temperature of 90 3 32 2 Ratings GENERATION RING CARD POWER BACK CURRENT TERMINAL CURRENT DRAW BACK CURRENT STANDBY CURRENT for Ordering TYPE 2nd Generation Network Card S54400 A62 A1 S54400 A61 A1 Fiber Optic Module Module S54430 B7 A1 Communications Bracket NOTICE The information contained in this data sheet document is intended only a summary and is subject to change without notice product s described here has have a specific instruction sheet s cover various technical limitation and liability information of install type instruction sheets as well as the General Product and Limitations document which also contains important data provided with the product and are available from the Manufacturer contained in the aforesaid type of documentation should be consulted a fire safety professional before specifying or using the product further questions or assistance concerning problems that might arise relative to the functioning of the equipment please contact Manufacturer Fire Safety Industry Inc Technologies Division Fernwood Road Florham Park NJ 07932 973 593 2600 2017 New Issue 0

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